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Gene Expression Data
Assay Details
Assay
Reference: J:111163 Duffy SL, et al., Expression analysis of the Epha1 receptor tyrosine kinase and its high-affinity ligands Efna1 and Efna3 during early mouse development. Gene Expr Patterns. 2006 Oct;6(7):719-23
Assay type: RNA in situ
MGI Accession ID: MGI:5430657
Gene symbol: Efna1
Gene name: ephrin A1
Probe: Efna1 cDNA2
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 1B: embryonic day 5.5 (more )
Structure Level Pattern Image Note
TS8: embryo Absent 1B
Specimen 1E: embryonic day 5.5 (more )
Structure Level Pattern Image Note
TS8: embryo Absent 1E
Specimen 2B: embryonic day 7.0 (more )
Note: Mid- to late streak stage.
Structure Level Pattern Image Note
TS10: amniotic fold Present 2B
Specimen 2E: embryonic day 7.5 (more )
Note: Late streak to early bud stage.
Structure Level Pattern Image Note
TS11: allantois Present 2E
Specimen 2H: embryonic day 7.5 (more )
Note: Late bud stage.
Structure Level Pattern Image Note
TS11: primitive streak Present Regionally restricted 2H Expression is in the posterior segment of the primitive streak.
Specimen 2K: embryonic day 7.5 (more )
Note: Late bud stage.
Structure Level Pattern Image Note
TS11: primitive streak Present Regionally restricted 2K Expression is in the posterior segment of the primitive streak.
Specimen 3B: embryonic day 7.5 (more )
Note: Early headfold stage.
Structure Level Pattern Image Note
TS11: primitive streak Present 3B
Specimen 3E: embryonic day 8.0 (more )
Note: Early somite stage.
Structure Level Pattern Image Note
TS12: embryo mesenchyme Present Regionally restricted 3E Expression is in the caudal mesoderm.
TS12: allantois Present 3E
TS12: 1st branchial arch mesenchyme derived from head mesoderm Present Regionally restricted 3E Expression is ventral.
Specimen 3H: embryonic day 8.0 (more )
Note: Early somite stage.
Structure Level Pattern Image Note
TS12: embryo mesenchyme Present Regionally restricted 3H Expression is in the caudal mesoderm.
TS12: allantois Present 3H
TS12: 1st branchial arch mesenchyme derived from head mesoderm Present Regionally restricted 3H Expression is ventral.
Specimen 3K: embryonic day 8.5 (more )
Note: 8-9 somites.
Structure Level Pattern Image Note
TS13: midgut endoderm Present Regionally restricted 3K Expression is in the endoderm lining the roof of the midgut.
TS13: foregut diverticulum Present Regionally restricted 3K Expression is in the foregut and hindgut portals.
TS13: hindgut diverticulum Present Regionally restricted 3K Expression is in the foregut and hindgut portals.
TS13: dorsal aorta Present 3K
TS13: arterial system Present Regionally restricted 3K Expression is in intersomitic branches.
Specimen 4B: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: dorsal aorta Present 4B
TS15: tail Present 4B
TS15: mesenchyme derived from head mesoderm Present Regionally restricted 4B Expression is in the pharyngeal mesoderm.
Specimen 4E: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: 1st branchial arch Present 4E
TS17: 2nd branchial arch Present 4E
TS17: forelimb bud Present 4E
TS17: hindlimb bud Present 4E
TS17: nose Present 4E
Specimen 4H: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: tail Weak 4H
TS19: limb mesenchyme Present Regionally restricted 4H Expression is in the posterior apical mesenchyme.
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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05/21/2024
MGI 6.23 		The Jackson Laboratory