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Gene Expression Data
Assay Details
Assay
Reference: J:77380 Zhang J, et al., Dissection of promoter control modules that direct Bmp4 expression in the epithelium-derived components of hair follicles. Biochem Biophys Res Commun. 2002 May 24;293(5):1412-9
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5509047
Gene symbol: Bmp4
Gene name: bone morphogenetic protein 4
Reporter: lacZ
Direct Detection
Results
Specimen 2A E12.5: embryonic day 12.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS20: vibrissa follicle Present 2A E12.5

Specimen 2A E13.5 2hr: embryonic day 13.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS21: vibrissa follicle Present 2A E13.5 2hr
TS21: skin Present Regionally restricted 2A E13.5 2hr Expressed in the hair follicles.

Specimen 2A E13.5 o/n: embryonic day 13.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS21: vibrissa follicle Present 2A E13.5 o/n
TS21: skin Present Regionally restricted 2A E13.5 o/n Expressed in the hair follicles.

Specimen 2A E15: embryonic day 15.0; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS23: hair follicle Strong 2A E15
TS23: vibrissa follicle Strong 2A E15

Specimen 2B i: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: epidermis Present Scattered 2B i Expression is dispersed within the epidermal layer.

Specimen 2B ii: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: epidermis Present Scattered 2B ii Expression is dispersed within the epidermal layer, migrating toward the inner side of the epidermis adjacent to the dermal-mesenchymal layer.

Specimen 2B iii: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: epidermis Present Regionally restricted 2B iii Expressed in the inner side of the epidermis adjacent to the dermal-mesenchymal layer.

Specimen 2B iv: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: epidermis Present Regionally restricted 2B iv Expressed in the inner side of the epidermis adjacent to the dermal-mesenchymal layer.
TS24: dermis Present Regionally restricted 2B iv Expressed in the mesenchymal condensation.

Specimen 2B v: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: epidermis Ambiguous 2B v Expression decreased, then ceased.
TS24: dermis Present Regionally restricted 2B v Expressed in the mesenchymal condensation.

Specimen 2B vi: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: hair follicle Present 2B vi

Specimen 2B vii: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: hair follicle Present Regionally restricted 2B vii Expressed in the dermal papilla and distal hair matrix.

Specimen 2B viii: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: hair follicle Present Regionally restricted 2B viii Expressed in the dermal papilla, the hair matrix region, and some area of the hair shaft.

Specimen 2B ix: embryonic day 16.5; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: hair follicle Present Widespread 2B ix Expressed in the dermal papilla, the hair matrix region, and the hair shaft.

Specimen 3A upper: embryonic day 16.0; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS24: hair follicle Present 3A upper Expressed in primordial hair follicles, and the dermal papilla, the hair matrix region, and the hair shaft of the hair follicles.

Specimen 3B/C upper: postnatal newborn; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS27: hair follicle Present 3C upper Ventral , 3C upper Dorsal , 3B upper

Specimen 3D upper: postnatal newborn; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS27: vibrissa follicle Present 3D upper

Specimen 3E upper: postnatal year 1; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS28: hair follicle Present Widespread 3E upper Expressed in the dermal papilla, the hair matrix region, and the hair shaft.

Specimen 5A right: postnatal newborn; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS27: hair follicle Present Widespread 5A right Expressed in the dermal papilla, the hair matrix region, and the hair shaft.

Specimen 6A: postnatal; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS28: hair follicle Present Widespread 6A Expressed in the dermal papilla, the hair matrix region, and the hair shaft.

Specimen 6a1: postnatal; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS28: hair follicle Present Regionally restricted 6a1 Expressed in the hair shaft.

Specimen 6a2: postnatal; Bmp4tm2Blh/Bmp4+ (more )
Structure Level Pattern Image Note
TS28: hair follicle Present Regionally restricted 6a2 Expressed in the dermal papilla and the hair matrix region.


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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last database update
01/28/2026
MGI 6.24
The Jackson Laboratory