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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:8354906
Gene symbol: Hnrnpm
Gene name: heterogeneous nuclear ribonucleoprotein M
Antibody: Anti-hnRNP M1-M4 antibody [EPR13509(B)], ab177957
Detection system: Secondary antibody coupled to Alexa Fluor 594
Results
Specimen 1b primordial: postnatal (more )
Structure Level Pattern Image Note
TS28: oocyte of primordial follicle Present 1b primordial Expressed in the nuclei.
Specimen 1b primary: postnatal (more )
Structure Level Pattern Image Note
TS28: oocyte of primary follicle Present 1b primary Expressed in the nuclei.
Specimen 1b secondary: postnatal (more )
Structure Level Pattern Image Note
TS28: oocyte of secondary follicle Present 1b secondary Expressed in the nuclei.
Specimen 1b antral: postnatal (more )
Structure Level Pattern Image Note
TS28: oocyte of antral follicle Present 1b antral Expressed in the nuclei.
Specimen 2e Ctrl primordial: postnatal; Hnrnpmem1Gpt/Hnrnpm+, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant.
Structure Level Pattern Image Note
TS28: oocyte of primordial follicle Present 2e primordial Ctrl Expressed in the nuclei.
Specimen 2e Ctrl primary: postnatal; Hnrnpmem1Gpt/Hnrnpm+, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant.
Structure Level Pattern Image Note
TS28: oocyte of primary follicle Present 2e primary Ctrl Expressed in the nuclei.
Specimen 2e Ctrl secondary: postnatal; Hnrnpmem1Gpt/Hnrnpm+, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant.
Structure Level Pattern Image Note
TS28: oocyte of secondary follicle Present 2e secondary Ctrl Expressed in the nuclei.
Specimen 2e cKO primordial: postnatal; Hnrnpmem1Gpt/Hnrnpmem1Gpt, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant.
Structure Level Pattern Image Note
TS28: oocyte of primordial follicle Absent 2e primordial cKO
Specimen 2e cKO primary: postnatal; Hnrnpmem1Gpt/Hnrnpmem1Gpt, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant.
Structure Level Pattern Image Note
TS28: oocyte of primary follicle Absent 2e primary cKO
Specimen 2e cKO secondary: postnatal; Hnrnpmem1Gpt/Hnrnpmem1Gpt, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant.
Structure Level Pattern Image Note
TS28: oocyte of secondary follicle Absent 2e secondary cKO
Specimen S1d E13.5: embryonic day 13.5 (more )
Note: Double labeled: magenta - Hnrnpm; green - Ddx4 (assay MGI:8355286).
Structure Level Pattern Image Note
TS21: oocyte Weak S1d E13.5-3 , S1d E13.5-1 , S1d E13.5-5 , S1d E13.5-4 Expressed in the nuclei.
Specimen S1d E15.5: embryonic day 15.5 (more )
Note: Double labeled: magenta - Hnrnpm; green - Ddx4 (assay MGI:8355286).
Structure Level Pattern Image Note
TS23: oocyte Weak S1d E15.5-4 , S1d E15.5-1 , S1d E15.5-5 , S1d E15.5-3 Expressed in the nuclei.
Specimen S1d E17.5: embryonic day 17.5 (more )
Note: Double labeled: magenta - Hnrnpm; green - Ddx4 (assay MGI:8355286).
Structure Level Pattern Image Note
TS25: oocyte Weak S1d E17.5-1 , S1d E17.5-5 , S1d E17.5-4 , S1d E17.5-3 Expressed in the nuclei.
Specimen S1e P0: postnatal day 0 (more )
Note: Double labeled: magenta - Hnrnpm; green - Ddx4 (assay MGI:8355286).
Structure Level Pattern Image Note
TS27: oocyte Present S1e P0-4 , S1e P0-3 , S1e P0-5 , S1e P0-1 Increased expression. Expressed in the nuclei.
Specimen S1e P3: postnatal day 3 (more )
Note: Double labeled: magenta - Hnrnpm; green - Ddx4 (assay MGI:8355286).
Structure Level Pattern Image Note
TS27: oocyte Present S1e P3-4 , S1e P3-3 , S1e P3-5 , S1e P3-1 Expressed in the nuclei.
Specimen S1e P7: postnatal day 7 (more )
Note: Double labeled: magenta - Hnrnpm; green - Ddx4 (assay MGI:8355286).
Structure Level Pattern Image Note
TS28: oocyte Present S1e P7-1 , S1e P7-4 , S1e P7-5 , S1e P7-3 Expressed in the nuclei.
Specimen S2a Ctrl: postnatal day 0; Hnrnpmem1Gpt/Hnrnpm+, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant. Double labeled: magenta - Hnrnpm; green - Ddx4 (assay MGI:8355286).
Structure Level Pattern Image Note
TS27: oocyte Present S2a Ctrl merge-1 , S2a Ctrl merge-2 , S2a Ctrl hnRNPM Expressed in the nuclei.
Specimen S2a cKO: postnatal day 0; Hnrnpmem1Gpt/Hnrnpmem1Gpt, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant. Double labeled: magenta - Hnrnpm; green - Ddx4 (assay MGI:8355286).
Structure Level Pattern Image Note
TS27: oocyte Absent S2a cKO hnRNPM , S2a cKO merge-2 , S2a cKO merge-1
Specimen S2b Ctrl: postnatal day 23; Hnrnpmem1Gpt/Hnrnpm+, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant. germinal vesicle oocyte
Structure Level Pattern Image Note
TS28: primary oocyte Present S2b Ctrl Expressed in the nuclei.
Specimen S2b cKO: postnatal day 23; Hnrnpmem1Gpt/Hnrnpmem1Gpt, Stra8em1(GFP/cre)Smoc/Stra8+ (more )
Note: Conditional mutant. germinal vesicle oocyte
Structure Level Pattern Image Note
TS28: primary oocyte Absent S2b cKO
Specimen S6i Contrl: postnatal day 23; Bcas2tm1.1Lil/Bcas2+, Tg(Ddx4-cre)1Dcas/0 (more )
Note: Conditional mutant. germinal vesicle oocyte
Structure Level Pattern Image Note
TS28: primary oocyte Present S6i Ctrl Expressed in the nuclei.
Specimen S6i cKO: postnatal day 23; Bcas2tm1.1Lil/Bcas2tm1.1Lil, Tg(Ddx4-cre)1Dcas/0 (more )
Note: Conditional mutant. germinal vesicle oocyte
Structure Level Pattern Image Note
TS28: primary oocyte Present S6i cKO 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