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Gene Expression Data
Assay Details
Assay
Reference: J:128382 Li YF, et al., FSCB, a novel protein kinase A-phosphorylated calcium-binding protein, is a CABYR-binding partner involved in late steps of fibrous sheath biogenesis. J Biol Chem. 2007 Nov 23;282(47):34104-19
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5649236
Gene symbol: Fscb
Gene name: fibrous sheath CABYR binding protein
Antibody: anti-FSCB
Detection system: Secondary antibody coupled to fluorescein
Results
Specimen 7A: postnatal adult (more )
Note: stage IX, step 9 of the cycle of the seminiferous epithelium
Structure Level Pattern Image Note
TS28: seminiferous tubule epithelium Absent 7A No expression in round or elongating spermatids.
TS28: spermatid Absent 7A No expression in round or elongating spermatids.
Specimen 7B: postnatal adult (more )
Note: Stage XI, step 11 of the cycle of the seminiferous epithelium
Structure Level Pattern Image Note
TS28: seminiferous tubule epithelium Present Diffuse 7B Expression present in elongating spermatids.
TS28: spermatid Present Diffuse 7B Expression present in elongating spermatids.
Specimen 7C: postnatal adult (more )
Note: Stage I, step 13 of the cycle of the seminiferous epithelium
Structure Level Pattern Image Note
TS28: seminiferous tubule epithelium Present 7C
TS28: spermatid Present 7C
Specimen 7D: postnatal adult (more )
Note: Stage II-III, step 14 of the cycle of the seminiferous epithelium
Structure Level Pattern Image Note
TS28: seminiferous tubule epithelium Present 7D
TS28: spermatid Present 7D
Specimen 7E: postnatal adult (more )
Note: Stage IV, step 15 of the cycle of the seminiferous epithelium
Structure Level Pattern Image Note
TS28: seminiferous tubule epithelium Present 7E
TS28: spermatid Present 7E
Specimen 7F: postnatal adult (more )
Note: Stage VI, step 15 of the cycle of the seminiferous epithelium
Structure Level Pattern Image Note
TS28: seminiferous tubule epithelium Present 7F
TS28: spermatozoon Present 7F
Specimen 7G: postnatal adult (more )
Note: Stage VII, step 16 of the cycle of the seminiferous epithelium
Structure Level Pattern Image Note
TS28: seminiferous tubule epithelium Present 7G
TS28: spermatozoon Present 7G
Specimen 7H: postnatal adult (more )
Note: Stage VIII, step 16 of the cycle of the seminiferous epithelium
Structure Level Pattern Image Note
TS28: seminiferous tubule epithelium Present Regionally restricted 7H Expression is present in the testicular sperm, present at the luminal surface of the seminiferous epithelium. It is not present in cells located apically in the seminiferous epithelium.
TS28: spermatozoon Present Regionally restricted 7H Expression is present in the testicular sperm, present at the luminal surface of the seminiferous epithelium. It is not present in cells located apically in the seminiferous epithelium.
Specimen 8/A: postnatal adult (more )
Structure Level Pattern Image Note
TS28: cauda epididymis Present 8A/B
TS28: spermatozoon Strong 8A/B Expression is present in sperm located in the lumen of the epididymal duct.
TS28: epithelium of epididymis Absent 8A/B
Specimen not shown: postnatal adult (more )
Structure Level Pattern Image Note
TS28: caput epididymis Present Expression is present in sperm located in the lumen of the epididymal duct.
TS28: corpus epididymis Present Expression is present in sperm located in the lumen of the epididymal duct.
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