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Gene Expression Data
Assay Details
Assay
Reference: J:80178 Simon AM, et al., Vascular Abnormalities in Mice Lacking the Endothelial Gap Junction Proteins connexin37 and connexin40. Dev Biol. 2002 Nov 15;251(2):206-20
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5613519
Gene symbol: Gja1
Gene name: gap junction protein, alpha 1
Antibody: anti-Connexin 43
Detection system: Secondary antibody
Results
Specimen 7E: embryonic day 18.5 (more )
Note: Also stained for Pecam1 (assay MGI:5613404).
Structure Level Pattern Image Note
TS26: hair follicle Present 7E
TS26: epidermis Present Regionally restricted 7E Expression is in keratinocyte cell layers.
TS26: blood vessel Absent 7E
Specimen 7K: embryonic day 18.5 (more )
Note: Also stained for Pecam1 (assay MGI:5613404).
Structure Cell Type Level Pattern Image Note
TS26: Sertoli cell Sertoli cell Strong 7K
TS26: tunica albuginea of testis Weak 7K
TS26: blood vessel Absent 7K
Specimen 7Q: embryonic day 18.5 (more )
Note: Also stained for Pecam1 (assay MGI:5613404).
Structure Level Pattern Image Note
TS26: intestine mucosa Weak 7Q
TS26: blood vessel Absent 7Q
Specimen 7W: embryonic day 18.5 (more )
Note: Also stained for Pecam1 (assay MGI:5613404).
Structure Level Pattern Image Note
TS26: lymphatic system Present Regionally restricted 7W Expression is in the endothelium of lymphatic vessels of the lung.
TS26: pulmonary artery Absent 7W
Specimen 8A: embryonic day 18.5; Gja4tm1Paul/Gja4tm1Paul, Gja5tm1Paul/Gja5tm1Paul (more )
Note: Also stained for Pecam1 (assay MGI:5613404).
Structure Level Pattern Image Note
TS26: blood vessel Absent 8A
Specimen 8C: embryonic day 18.5; Gja4tm1Paul/Gja4tm1Paul, Gja5tm1Paul/Gja5tm1Paul (more )
Note: Also stained for Pecam1 (assay MGI:5613404).
Structure Level Pattern Image Note
TS26: blood vessel Absent 8C
Specimen 8E: embryonic day 18.5; Gja4tm1Paul/Gja4tm1Paul, Gja5tm1Paul/Gja5tm1Paul (more )
Note: Also stained for Pecam1 (assay MGI:5613404).
Structure Level Pattern Image Note
TS26: blood vessel Absent 8E
Specimen 8G: embryonic day 18.5; Gja4tm1Paul/Gja4tm1Paul, Gja5tm1Paul/Gja5tm1Paul (more )
Note: Also stained for Pecam1 (assay MGI:5613404).
Structure Level Pattern Image Note
TS26: blood vessel Absent 8G
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