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Gene Expression Data
Assay Details
Assay
Reference: J:21762 Butterweck A, et al., Differential expression of the gap junction proteins connexin45, -43, -40, -31, and -26 in mouse skin. Eur J Cell Biol. 1994 Oct;65(1):152-63
Assay type: Immunohistochemistry
MGI Accession ID: MGI:4839017
Gene symbol: Gjb3
Gene name: gap junction protein, beta 3
Antibody: Cx31 antibody
Detection system: Secondary antibody coupled to fluorescein
Assay notes: Sections were fixed in cold absolute ethanol for 5 minutes.
Results
Specimen 1a,b: embryonic day 19.0 (more )
Structure Level Pattern Image Note
TS26: epidermis granular layer Present Punctate 1b , 1a
TS26: epidermis spinous layer Present Punctate 1b , 1a
Specimen 2a,b: postnatal adult (more )
Structure Level Pattern Image Note
TS28: epidermis spinous layer Weak Regionally restricted 2b , 2a Low level of expression in uppermost part of stratum spinosum.
TS28: epidermis granular layer Weak 2a , 2b
Specimen 3a,b: embryonic day 19.0 (more )
Structure Level Pattern Image Note
TS26: hair inner root sheath Strong 3b , 3a
Specimen 4a,b: postnatal adult (more )
Structure Level Pattern Image Note
TS28: hair inner root sheath Strong 4a , 4b
Specimen Table I - E19: embryonic day 19.0 (more )
Structure Level Pattern Image Note
TS26: epidermis basal layer Weak
TS26: epidermis spinous layer Strong
TS26: epidermis granular layer Moderate
TS26: epidermis cornified layer Absent
Specimen Table I - Adult: postnatal adult (more )
Structure Level Pattern Image Note
TS28: epidermis basal layer Absent
TS28: epidermis spinous layer Strong
TS28: epidermis granular layer Moderate
TS28: epidermis cornified layer Absent
Specimen Table II - E19: embryonic day 19.0 (more )
Structure Level Pattern Image Note
TS26: hair inner root sheath Strong
TS26: hair outer root sheath Absent
Specimen Table II - E19: postnatal adult (more )
Structure Level Pattern Image Note
TS28: hair inner root sheath Strong
TS28: hair outer root sheath Absent
TS28: sebaceous gland Moderate
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
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