Monoclonal Anti-TNNI3 antibody produced in mouse
SIGMA/WH0007137M4 - clone 1E7, purified immunoglobulin, buffered aqueous solution
Synonym: Anti-CMH7; Anti-MGC116817; Anti-TNNC1; Anti-cTnI; Anti-troponin I type 3 (cardiac)
MDL Number: MFCD01864286
Product Type: Chemical
Immunohistochemistry Immunoperoxidase of monoclonal antibody to TNNI3 on formalin-fixed paraffin-embedded human heart. [antibody concentration 0.7 μg/mL]
Immunofluorescence Immunofluorescence of monoclonal antibody to TNNI3 on HeLa cell. [antibody concentration 10 μg/mL]
Western Blotting Western Blot analysis of TNNI3 expression in transfected 293T cell line by TNNI3 monoclonal antibody, clone 1E7. Lanes Lane 1: TNNI3 transfected lysate (24 kDa). Lane 2: Non-transfected lysate.
Enhanced Validation-RNAi Western blot analysis of TNNI3 over-expressed 293 cell line, cotransfected with TNNI3 Validated Chimera RNAi. Blot probed with TNNI3 monoclonal antibody, clone 1E7. GAPDH (36.1 kDa) used as specificity and loading control.
Western Blotting QC Western Blot detection against Immunogen (37.73 kDa).
ELISA Detection limit for recombinant GST tagged TNNI3 is 1 ng/mL as a capture antibody.
| antibody form | purified immunoglobulin |
| antibody product type | primary antibodies |
| biological source | mouse |
| clone | 1E7, monoclonal |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| GenBank® accession no. | NM_000363   |
| isotype | IgG2aκ |
| Quality Level | 100 |
| shipped in | dry ice |
| species reactivity | human |
| storage temp. | −20°C |
| technique(s) | immunofluorescence: suitable |
| indirect ELISA: suitable | |
| western blot: 1-5 μg/mL | |
| UniProt accession no. | P19429 |
| Biochem/physiol Actions: | Troponin I3, cardiac type (TNNI3) or cardiac troponin I (cTnI) modulates the diastolic function of the heart. Low expression of TNNI3 is associated with cardiac diastolic dysfunction. Elevated expression of the protein indicates cardiac injury. TNNI3 is a biomarker for myocardial infarction and mutations in the gene encoding it have been linked to hypertrophic cardiomyopathy. |
| Disclaimer: | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
| General description: | Troponin I3, cardiac type (TNNI3), also known as cardiac troponin I (cTnI), is the inhibitory element of troponin. It possesses an inhibitory peptide (IP) domain and a switch peptide (SP) domain that is located N-terminal of the IP domain. The gene encoding TNNI3 is localized on human chromosome 19q13.42. |
| Immunogen: | TNNI3 (NP_000354, 102 a.a. ~ 210 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. Sequence ARVDKVDEERYDIEAKVTKNITEIA |
| Legal Information: | GenBank is a registered trademark of United States Department of Health and Human Services |
| Physical form: | Solution in phosphate buffered saline, pH 7.4 |
| RIDADR | NONH for all modes of transport |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |