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Gene Expression Data
Assay Details
Assay
Reference: J:77319 Zhang JC, et al., SM22beta encodes a lineage-restricted cytoskeletal protein with a unique developmentally regulated pattern of expression. Mech Dev. 2002 Jul;115(1-2):161-6
Assay type: RNA in situ
MGI Accession ID: MGI:3847134
Gene symbol: Tagln2
Gene name: transgelin 2
Probe: SM22beta-BS
Probe preparation: Antisense labelled with S35 RNA
Results
Specimen 3A: embryonic day 8.0 (more )
Structure Level Pattern Image Note
TS12: endocardial tube Present 3A
TS12: dorsal aorta Present Regionally restricted 3A Expression is diffuse in the surrounding region.
TS12: foregut diverticulum Present Regionally restricted 3A Expression is diffuse in the surrounding region.
TS12: primitive ventricle cardiac muscle Absent 3A
Specimen 3B: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: branchial arch artery Present 3B
TS15: dorsal aorta Present 3B
TS15: endocardial lining Present 3B
TS15: somite Present 3B
Specimen 3C: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: anterior cardinal vein Present 3C
TS15: somite Present 3C
TS15: trunk paraxial mesenchyme Present 3C
TS15: vitelline vein Present 3C
Specimen 3D,E: embryonic day 14.5 (more )
Note: (E) is a high power view of an area in (D).
Structure Level Pattern Image Note
TS22: endocardial tissue Present 3D , 3E
TS22: intestine epithelium Present 3D , 3E
TS22: lung Present 3D , 3E
TS22: ventricle cardiac muscle Present 3D , 3E
TS22: vertebral cartilage condensation Present 3D , 3E
TS22: liver Very strong Single cells 3D , 3E
Specimen 3F,G: embryonic day 19.5 (more )
Note: (G) is a high power view of an area in (F).
Structure Level Pattern Image Note
TS26: lung Very strong 3G , 3F
TS26: sternebra Very strong 3G , 3F
TS26: vertebra Very strong 3G , 3F
TS26: arterial system Present 3F , 3G
TS26: endocardial tissue Present 3F , 3G
TS26: heart valve Present 3F , 3G
TS26: venous system Present 3F , 3G
TS26: cardiac muscle tissue Weak 3G , 3F
Specimen 3H: embryonic day 19.5 (more )
Structure Level Pattern Image Note
TS26: intestine epithelium Present 3H
TS26: hindlimb digit Present Regionally restricted 3H Expression is in the cartilage layer.
TS26: metatarsus Present Regionally restricted 3H Expression is in the cartilage layer.
TS26: tarsus Present Regionally restricted 3H Expression is in the cartilage layer.
Specimen 3I: embryonic day 19.5 (more )
Structure Level Pattern Image Note
TS26: intestine epithelium Very strong 3I
TS26: intestine mesenchyme Absent 3I Absent in the muscularis mucosa.
Contributing Projects:
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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03/25/2025
MGI 6.24 		The Jackson Laboratory