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Gene Expression Data
Assay Details
Assay
Reference: J:386951 Guertin TM, et al., Onset of embryonic and placental defects coincide in 19 of 22 novel mid-gestation lethal murine knockout lines. Development. 2026 May 15;153(10):dev205276
Assay type: Immunohistochemistry
MGI Accession ID: MGI:8351304
Gene symbol: Emcn
Gene name: endomucin
Antibody: anti-endomucin (AF4666)
Detection system: Secondary antibody coupled to Alexa Fluor
Results
Specimen E8.75 - 3G; Ext1E: embryonic day 8.75 (more )
Note: Littermate control. Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS13: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 1E Merge E8.75 , 3G E8.75 Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen E9.0 - Ext1E: embryonic day 9.0 (more )
Note: Littermate control. Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS14: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 1E Merge E9.0 Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen E9.25 - 3G; 6C Chp1 +/-; Ext1E; Ext8C: embryonic day 9.25; Chp1em1(IMPC)Tcp/Chp1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS14: extraembryonic vascular system blood vessel endothelial cell Present 6C Chp1+/- Merge , Extended Data 8C +/- Merge , Extended Data 1E Merge E9.25 , 3G E9.25 Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen E9.5 - Ext1E: embryonic day 9.5 (more )
Note: Littermate control. Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 1E Merge E9.5 Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen E9.75 - 3G; 6B Got2 +/-; Ext1E; Ext14C: embryonic day 9.75; Got2em1(IMPC)Mbp/Got2+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present 3G E9.75 , Extended Data 1E Merge E9.75 , 6B Got+/- Merge , Extended Data 14C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen E10.0 - Ext1E: embryonic day 10.0 (more )
Note: Littermate control. Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS16: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 1E Merge E10.0 Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen E10.5 - 3G; 6F Traf7 +/-; Ext1E; Ext19F: embryonic day 10.5; Traf7em1(IMPC)Tcp/Traf7+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present 3G E10.5 , 6F Traf7+/- Merge , Extended Data 1E Merge E10.5 , Extended Data 19F +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen 6A Gmeb2 +/-; Ext11C: embryonic day 9.5; Gmeb2em1(IMPC)J/Gmeb2+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present 6A Gmemb2+/- Merge , Extended Data 11C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen 6A Gmeb2 -/-; Ext11C: embryonic day 9.5; Gmeb2em1(IMPC)J/Gmeb2em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present 6A Gmemb2-/- Merge , Extended Data 11C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.

Specimen 6B Got2 -/-: embryonic day 9.5; Got2em1(IMPC)Mbp/Got2em1(IMPC)Mbp (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 14C -/- Merge , 6B Got-/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.

Specimen 6C Chp1 -/-: embryonic day 9.5; Chp1em1(IMPC)Tcp/Chp1em1(IMPC)Tcp (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present 6C Chp1-/- Merge , Extended Data 8C -/- #2 Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.

Specimen 6D Exoc3l4 +/-; Ext20E: embryonic day 10.5; Exoc3l4em1(IMPC)J/Exoc3l4+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 20E +/- Merge , 6D Exoc3l4+/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen 6D Exoc3l4 -/-; Ext20E: embryonic day 10.5; Exoc3l4em1(IMPC)J/Exoc3l4em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present 6D Exoc3l4-/- Merge , Extended Data 20E -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; discrete fetal blood spaces are noticeably decreased in the mutant.

Specimen 6E Usb1 +/-; Ext22F: embryonic day 10.5; Usb1em1(IMPC)Bay/Usb1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present 6E Usb1+/- Merge , Extended Data 22F +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen 6E Usb1 -/-; Ext22F: embryonic day 10.5; Usb1em1(IMPC)Bay/Usb1em1(IMPC)Bay (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present 6E Usb1-/- Merge , Extended Data 22F -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; discrete fetal blood spaces are noticeably decreased in the mutant.

Specimen 6F Traf7 -/-; Ext19F: embryonic day 10.5; Traf7em1(IMPC)Tcp/Traf7em1(IMPC)Tcp (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present 6F Traf7-/- Merge , Extended Data 19F -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; discrete fetal blood spaces are noticeably decreased in the mutant.

Specimen Atp1b1 +/- E9.5: embryonic day 9.5; Atp1b1em1(IMPC)Mbp/Atp1b1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 2C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Atp1b1 -/- E9.5: embryonic day 9.5; Atp1b1em1(IMPC)Mbp/Atp1b1em1(IMPC)Mbp (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 2C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Ehbp1 +/- E9.5: embryonic day 9.5; Ehbp1em1(IMPC)J/Ehbp1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 3C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Ehbp1 -/- E9.5: embryonic day 9.5; Ehbp1em1(IMPC)J/Ehbp1em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 3C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Tedc2 +/- E9.5: embryonic day 9.5; Tedc2em1(IMPC)J/Tedc2+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 4C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Tedc2 -/- E9.5: embryonic day 9.5; Tedc2em1(IMPC)J/Tedc2em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 4C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Zmym2 +/- E9.5: embryonic day 9.5; Zmym2em1(IMPC)J/Zmym2+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 5C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Zmym2 -/- E9.5: embryonic day 9.5; Zmym2em1(IMPC)J/Zmym2em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 5C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Gcn1 +/- E9.5: embryonic day 9.5; Gcn1em1(IMPC)J/Gcn1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 6C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Gcn1 -/- E9.5 - #1: embryonic day 9.5; Gcn1em1(IMPC)J/Gcn1em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 6C -/- #1 Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant the fetal blood spaces remained confined to the chorioallantoic interface.

Specimen Gcn1 -/- E9.5 - #2: embryonic day 9.5; Gcn1em1(IMPC)J/Gcn1em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 6C -/- #2 Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant the fetal blood spaces remained confined to the chorioallantoic interface.

Specimen Slc30a9 +/- E9.5: embryonic day 9.5; Slc30a9em1(IMPC)Bay/Slc30a9+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 7D +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Slc30a9 -/- E9.5: embryonic day 9.5; Slc30a9em1(IMPC)Bay/Slc30a9em1(IMPC)Bay (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 7D -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant the fetal blood spaces remained confined to the chorioallantoic interface.

Specimen Chp1 -/- E9.5 - #1: embryonic day 9.5; Chp1em1(IMPC)Tcp/Chp1em1(IMPC)Tcp (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 8C -/- #1 Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.

Specimen Ppox +/- E9.5: embryonic day 9.5; Ppoxem1(IMPC)J/Ppox+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 9C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Ppox -/- E9.5: embryonic day 9.5; Ppoxem1(IMPC)J/Ppoxem1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 9C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.

Specimen Urm1 +/- E9.5: embryonic day 9.5; Urm1em1(IMPC)J/Urm1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 10C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Urm1 -/- E9.5: embryonic day 9.5; Urm1em1(IMPC)J/Urm1em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 10C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.

Specimen Kctd5 +/- E9.5: embryonic day 9.5; Kctd5em1(IMPC)J/Kctd5+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 12C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Kctd5 -/- E9.5: embryonic day 9.5; Kctd5em1(IMPC)J/Kctd5em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 12C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.

Specimen Rprd2 +/- E9.5: embryonic day 9.5; Rprd2em1(IMPC)J/Rprd2+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 13C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Rprd2 -/- E9.5: embryonic day 9.5; Rprd2em1(IMPC)J/Rprd2em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 13C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.

Specimen Arpc1a +/- E9.5: embryonic day 9.5; Arpc1aem1(IMPC)J/Arpc1a+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 15C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Arpc1a -/- E9.5: embryonic day 9.5; Arpc1aem1(IMPC)J/Arpc1aem1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 15C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Arpc1a +/- E10.5: embryonic day 10.5; Arpc1aem1(IMPC)J/Arpc1a+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 15F +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Arpc1a -/- E10.5: embryonic day 10.5; Arpc1aem1(IMPC)J/Arpc1aem1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 15F -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; discrete fetal blood spaces are noticeably decreased in the mutant.

Specimen Alg3 +/- E9.5: embryonic day 9.5; Alg3em1(IMPC)J/Alg3+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 16C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Alg3 -/- E9.5: embryonic day 9.5; Alg3em1(IMPC)J/Alg3em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 16C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Alg3 +/- E10.5: embryonic day 10.5; Alg3em1(IMPC)J/Alg3+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 16F +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Alg3 -/- E10.5: embryonic day 10.5; Alg3em1(IMPC)J/Alg3em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 16F -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; discrete fetal blood spaces are noticeably decreased in the mutant.

Specimen Bltp2 +/- E9.5: embryonic day 9.5; Bltp2em1(IMPC)J/Bltp2+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 17C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Bltp2 -/- E9.5: embryonic day 9.5; Bltp2em1(IMPC)J/Bltp2em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 17C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Bltp2 +/- E10.5: embryonic day 10.5; Bltp2em1(IMPC)J/Bltp2+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 17F +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Bltp2 -/- E10.5: embryonic day 10.5; Bltp2em1(IMPC)J/Bltp2em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 17F -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Stt3b +/- E9.5: embryonic day 9.5; Stt3bem1(IMPC)J/Stt3b+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 18C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Stt3b -/- E9.5: embryonic day 9.5; Stt3bem1(IMPC)J/Stt3bem1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 18C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant the fetal blood spaces remained confined to the chorioallantoic interface.

Specimen Stt3b +/- E10.5: embryonic day 10.5; Stt3bem1(IMPC)J/Stt3b+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 18F +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Stt3b -/- E10.5: embryonic day 10.5; Stt3bem1(IMPC)J/Stt3bem1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 18F -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; discrete fetal blood spaces are noticeably decreased in the mutant.

Specimen Traf7 +/- E9.5: embryonic day 9.5; Traf7em1(IMPC)Tcp/Traf7+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 19C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Traf7 -/- E9.5: embryonic day 9.5; Traf7em1(IMPC)Tcp/Traf7em1(IMPC)Tcp (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 19C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Exoc3l4 +/- E9.5: embryonic day 9.5; Exoc3l4em1(IMPC)J/Exoc3l4+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 20C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Exoc3l4 -/- E9.5: embryonic day 9.5; Exoc3l4em1(IMPC)J/Exoc3l4em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 20C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Pgm1 +/- E9.5: embryonic day 9.5; Pgm1em1(IMPC)J/Pgm1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 21C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Pgm1 -/- E9.5: embryonic day 9.5; Pgm1em1(IMPC)J/Pgm1em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 21C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant the fetal blood spaces remained confined to the chorioallantoic interface.

Specimen Pgm1 +/- E10.5: embryonic day 10.5; Pgm1em1(IMPC)J/Pgm1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 21F +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Pgm1 -/- E10.5: embryonic day 10.5; Pgm1em1(IMPC)J/Pgm1em1(IMPC)J (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 21F -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; discrete fetal blood spaces are noticeably decreased in the mutant.

Specimen Usb1 +/- E9.5: embryonic day 9.5; Usb1em1(IMPC)Bay/Usb1+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 22C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Usb1 -/- E9.5: embryonic day 9.5; Usb1em1(IMPC)Bay/Usb1em1(IMPC)Bay (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 22C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Tgds +/- E9.5: embryonic day 9.5; Tgdsem1(IMPC)Mbp/Tgds+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 23C +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Tgds -/- E9.5: embryonic day 9.5; Tgdsem1(IMPC)Mbp/Tgdsem1(IMPC)Mbp (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS15: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 23C -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network is comparable to that seen in controls.

Specimen Tgds +/- E10.5: embryonic day 10.5; Tgdsem1(IMPC)Mbp/Tgds+ (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 23F +/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone.

Specimen Tgds -/- E10.5: embryonic day 10.5; Tgdsem1(IMPC)Mbp/Tgdsem1(IMPC)Mbp (more )
Note: Multi-labeled: red - Emcn; green - Slc16a1 (assay MGI:8350550); white - Slc16a3 (assay MGI:8350556); blue - DAPI.
Structure Cell Type Level Pattern Image Note
TS17: extraembryonic vascular system blood vessel endothelial cell Present Extended Data 23F -/- Merge Expression is seen in the fetal vascular network within the labyrinthine zone; in the mutant this network remained confined to the chorioallantoic interface.


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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
09/15/2026
MGI 6.29
The Jackson Laboratory