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Gene Expression Data
Assay Details
Assay
Reference: J:382756 Zhou S, et al., hnRNPM cooperates with BCAS2 to modulate alternative splicing during oocyte development. Nat Commun. 2026 Feb 12;17(1)
Assay type: Immunohistochemistry
MGI Accession ID: MGI:8355655
Gene symbol: Bcas2
Gene name: BCAS2 pre-mRNA processing factor
Antibody: BCAS2 Monoclonal antibody (68003-1-Ig)
Detection system: Secondary antibody coupled to Alexa Fluor 594
Assay notes: Another antibody (MGI:5910043) was mentioned in the paper. It was not specified which one was used.
Results
Specimen 8e primordial: postnatal (more )
Structure Level Pattern Image Note
TS28: oocyte of primordial follicle Present 8e primordial Expressed in the nuclei.
Specimen 8e primary: postnatal (more )
Structure Level Pattern Image Note
TS28: oocyte of primary follicle Present 8e primary Expressed in the nuclei.
Specimen 8e secondary: postnatal (more )
Structure Level Pattern Image Note
TS28: oocyte of secondary follicle Present 8e secondary Expressed in the nuclei.
Specimen 8e antral: postnatal (more )
Structure Level Pattern Image Note
TS28: oocyte of antral follicle Present 8e antral Expressed in the nuclei.
Specimen S6g control: postnatal day 23; Hnrnpmem1Gpt/Hnrnpm+, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant. germinal vesicle oocytes
Structure Level Pattern Image Note
TS28: primary oocyte Present S6g Ctrl Expressed in the nuclei.
Specimen S6g cKO: postnatal day 23; Hnrnpmem1Gpt/Hnrnpmem1Gpt, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant. germinal vesicle oocytes
Structure Level Pattern Image Note
TS28: primary oocyte Present S6g cKO Significantly decreased expression but did not affect its nuclear localization.
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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10/06/2026
MGI 6.29 		The Jackson Laboratory