Anti -Troponin I, Cardiac (cTnI, CMH7, Familial Hypertrophic Cardiomyopathy 7, MGC116817,
TNNC1, Troponin I Type 3 Cardiac, TNNI3)
Pricing
For pricing information, USA customers sign in. Outside USA? Please contact your distributor for pricing. Specifications
| Clone |
Host |
Grade |
Applications |
| Monoclonal |
Mouse |
|
E B IP |
|
| Cardiac Troponin T, a 36kD protein, is the tropomyosin binding subunit of the troponin complex, which is located on the thin filament of striated muscles and regulates muscle contraction in response to alterations in intracellular calcium ion concentration. Mutations within the protein have been associated with familial hypertrophic cardiomyopathy as well as with dilated cardiomyopathy. Transcripts for the gene undergo alternative splicing that results in many tissue specific isoforms. | | | Catalog # | T8665-14K | | Troponin, working in conjunction with tropomyosin, functions as a molecular switch, regulating muscle contraction in response to changes in the intracellular Ca2+ concentration. Troponin consists of three subunits, the Ca2+-binding subunit troponin C (TnC), the tropomyosin-binding subunit troponin T (TnT), and the inhibitory subunit troponin I (TnI). Troponin I binds to actin in thin myofilaments to hold the actin-tropomyosin complex in place, because of which myosin cannot bind to actin in relaxed muscle. When Calcium binds to the Troponin C it causes certain confomational changes which leads to dislocation of troponin I. The letter “I” is given due to its inhibitory character. | | Tissue Specific Subtypes | Slow-twitch skeletal muscle isoform troponin I, TNNI1 (1q31.3, 191042) | | Fast-twitch skeletal muscle isoform troponin I, TNNI2 (11p15.5, 191043) | | Cardiac troponin I, TNNI3 (19q13.4, 191044) | | Applications | Suitable for use in ELISA, Western Blot and Immunoprecipitation. Other applications not tested. | | Recommended Dilution | Optimal dilutions to be determined by the researcher. | | Storage and Stability | May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | CAS Number | n/a | | Clone Type | Monoclonal | | Isotype | IgG2b | | Clone No | 9F121 | | Host | Mouse | | Source | Human | | Concentration | As reported | | Form | Supplied as a liquid in PBS, pH 7.2. | | Purity | As reported | | Immunogen | Free human cardiac troponin and/or native troponin complex. Epitope: 186-192 aa | | Specificity | Reacts with free cardiac troponin I (cTnI) and cTnI forming complexes with other troponin components (In the presence of 5mM EDTA). It is not affected by heparin, phosphorylation, oxidation and troponin complex formation. Crossreacts 100% with skeletal muscle troponin I. Species Crossreactivity: Expected to crossreact with human. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
External Links
|
