About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:391429 Bi W, et al., Cardiomyocyte-Specific bcl11b Knockout Causes Left Ventricular Noncompaction by Dysregulating pou3f2 and Titin. Int J Mol Sci. 2026 Aug 12;27(16)
Assay type: Immunohistochemistry
MGI Accession ID: MGI:8409548
Gene symbol: Tnnt2
Gene name: troponin T2, cardiac
Antibody: anti-Tnnt2 (clone RV-C2)
Detection system: Secondary antibody coupled to Alexa Fluor
Results
Specimen S1A Bcl11b f/f: postnatal adult; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: red - Tnnt2; green - Bcl11b (assay MGI:8409547).
Structure Level Pattern Image Note
TS28: cardiac muscle tissue Present S1A Bcl11b f/f left , S1A Bcl11b f/f right

Specimen S1A cTnT-Cre; Bcl11b f/f: postnatal adult; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: red - Tnnt2; green - Bcl11b (assay MGI:8409547).
Structure Level Pattern Image Note
TS28: cardiac muscle tissue Present S1A cTnT-Cre; Bcl11b f/f left , S1A cTnT-Cre; Bcl11b f/f right

Specimen 1F E12.5 Bcl11b f/f: embryonic day 12.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: red - Tnnt2; green - Emcn (assay MGI:8409549).
Structure Level Pattern Image Note
TS20: ventricle cardiac muscle Present 1F Bcl11b f/f E12.5 upper , 1F Bcl11b f/f E12.5 lower

Specimen 1F E12.5 cTnT-Cre; Bcl11b f/f: embryonic day 12.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: red - Tnnt2; green - Emcn (assay MGI:8409549).
Structure Level Pattern Image Note
TS20: ventricle cardiac muscle Present 1F cTnT-Cre E12.5 upper , 1F cTnT-Cre E12.5 lower

Specimen 1F E14.5 Bcl11b f/f: embryonic day 14.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: red - Tnnt2; green - Emcn (assay MGI:8409549).
Structure Level Pattern Image Note
TS22: ventricle cardiac muscle Present 1F Bcl11b f/f E14.5 upper , 1F Bcl11b f/f E14.5 lower

Specimen 1F E14.5 cTnT-Cre; Bcl11b f/f: embryonic day 14.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: red - Tnnt2; green - Emcn (assay MGI:8409549).
Structure Level Pattern Image Note
TS22: ventricle cardiac muscle Present 1F cTnT-Cre E14.5 upper , 1F cTnT-Cre E14.5 lower

Specimen 1F E16.5 Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: red - Tnnt2; green - Emcn (assay MGI:8409549).
Structure Level Pattern Image Note
TS24: ventricle cardiac muscle Present 1F Bcl11b f/f E16.5 lower , 1F Bcl11b f/f E16.5 upper

Specimen 1F E16.5 cTnT-Cre; Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: red - Tnnt2; green - Emcn (assay MGI:8409549).
Structure Level Pattern Image Note
TS24: ventricle cardiac muscle Present 1F cTnT-Cre E16.5 upper , 1F cTnT-Cre E16.5 lower

Specimen 1F E18.5 Bcl11b f/f: embryonic day 18.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: red - Tnnt2; green - Emcn (assay MGI:8409549).
Structure Level Pattern Image Note
TS26: ventricle cardiac muscle Present 1F Bcl11b f/f E18.5 upper , 1F Bcl11b f/f E18.5 lower

Specimen 1F E18.5 cTnT-Cre; Bcl11b f/f: embryonic day 18.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: red - Tnnt2; green - Emcn (assay MGI:8409549).
Structure Level Pattern Image Note
TS26: ventricle cardiac muscle Present 1F cTnT-Cre E18.5 upper , 1F cTnT-Cre E18.5 lower

Specimen 2A Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: green - Tnnt2; red - Mki67 (assay MGI:8409551).
Structure Level Pattern Image Note
TS24: heart left ventricle Present 2A Bcl11b f/f right , 2A Bcl11b f/f left

Specimen 2A cTnT-Cre; Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: green - Tnnt2; red - Mki67 (assay MGI:8409551).
Structure Level Pattern Image Note
TS24: heart left ventricle Present 2A cTnT-Cre; Bcl11b f/f right , 2A cTnT-Cre; Bcl11b f/f left

Specimen 2B Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: green - Tnnt2; red - phospho histone H3.
Structure Level Pattern Image Note
TS24: heart left ventricle Present 2B Bcl11b f/f right , 2B Bcl11b f/f left

Specimen 2B cTnT-Cre; Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: green - Tnnt2; red - phospho histone H3.
Structure Level Pattern Image Note
TS24: heart left ventricle Present 2B cTnT-Cre; Bcl11b f/f right , 2B cTnT-Cre; Bcl11b f/f left

Specimen 2D Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: green - Tnnt2; red - TUNEL.
Structure Level Pattern Image Note
TS24: heart left ventricle Present 2D Bcl11b f/f left , 2D Bcl11b f/f right

Specimen 2D cTnT-Cre; Bcl11b: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: green - Tnnt2; red - TUNEL.
Structure Level Pattern Image Note
TS24: heart left ventricle Present 2D cTnT-Cre; Bcl11b f/f right , 2D cTnT-Cre; Bcl11b f/f left

Specimen S4 Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: green - Tnnt2; red - Yap1 (assay MGI:8409552).
Structure Level Pattern Image Note
TS24: heart left ventricle Present S4_Bcl11b f/f right , S4_Bcl11b f/f left

Specimen S4 cTnT-Cre; Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: green - Tnnt2; red - Yap1 (assay MGI:8409552).
Structure Level Pattern Image Note
TS24: heart left ventricle Present S4_cTnT-Cre; Bcl11b f/f left , S4_cTnT-Cre; Bcl11b f/f right

Specimen 4A Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid (more )
Note: Double labeled: green - Tnnt2; red - Pou3f2 (assay MGI:8409553).
Structure Level Pattern Image Note
TS24: heart left ventricle Present 4A Bcl11b f/f left , 4A Bcl11b f/f right

Specimen 4A cTnT-Cre; Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: green - Tnnt2; red - Pou3f2 (assay MGI:8409553).
Structure Level Pattern Image Note
TS24: heart left ventricle Present 4A cTnT-Cre; Bcl11b f/f left , 4A cTnT-Cre; Bcl11b f/f right

Specimen 5C cTnT-Cre; Bcl11b f/f: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: green - Tnnt2; red - phospho histone H3.
Structure Level Pattern Image Note
TS24: heart left ventricle Present 5C cTnT-Cre; Bcl11b f/f; left , 5C cTnT-Cre; Bcl11b f/f; right

Specimen 5C cTnT-Cre; Bcl11b f/f; Pou3f2+/-: embryonic day 16.5; Bcl11btm1.1Leid/Bcl11btm1.1Leid, Pou3f2em1Shgjn/Pou3f2+, Tg(Tnnt2-cre)5Blh/0 (more )
Note: Conditional mutant. Double labeled: green - Tnnt2; red - phospho histone H3.
Structure Level Pattern Image Note
TS24: heart left ventricle Present 5C cTnT-Cre; Bcl11b f/f; Pou3f2+/- left , 5C cTnT-Cre; Bcl11b f/f; Pou3f2+/- right


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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
10/06/2026
MGI 6.29
The Jackson Laboratory