Recombinant Rat Troponin T, cardiac muscle(Tnnt2)

In Stock
Code CSB-EP341903RA
Size $2466
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity Greater than 85% as determined by SDS-PAGE.
Target Names Tnnt2
Uniprot No. P50753
Research Area Biochemicals
Alternative Names Cardiac muscle troponin T
Species Rattus norvegicus (Rat)
Source E.coli
Expression Region 2–299aa
Target Protein Sequence SDAEEEVVEYEEEQEEEDWSEEEEDEQEEAVEEEDGEAEPDPEGEAEAEEDKAEEVGPDEEARDAEDGPVEDSKPKPSRLFMPNLVPPKIPDGERVDFDDIHRKRMEKDLNELQTLIEAHFENRKKEEEELISLKDRIEKRRAERAEQQRIRNEREKERQNRLAEERARREEEENRRKAEDEARKKKALSNMMHFGGYIQKAQTERKSGKRQTEREKKKKILAERRKVLAIDHLNEDQLREKAKELWQSIHNLEAEKFDLQEKFKQQKYEINVLRNRINDNQKVSKTRGKAKVTGRWK
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 41.6 kDa
Protein Length Full Length of Mature Protein
Tag Info N-terminal 10xHis-tagged
Form Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting
and FAQs
Protein FAQs
Storage Condition Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time 3-7 business days
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA Please contact us to get it.

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Target Background

Function
Troponin T is the tropomyosin-binding subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity.
Gene References into Functions
  1. Replacement of the functionally corresponding N-terminal end portion of rat fast skeletal cardiac muscle (RfsTnT) into cardiac muscle troponin T (RcTnT), the observed functional differences associate with a sequence variation. PMID: 23357173
  2. L48Q cTnC reduced crossbridge dependence of thin filament activation in cardiac muscle and changes in Ca(2+) sensitivity of force in response to changes in sarcomere length are at least partially dependent on properties of thin filament troponin. PMID: 22865385
  3. cTnC, cTnI, cTnT and cTm are not only present in myofilaments of ventricular cardiomyocytes in culture but are also within their nuclei; significantly, these four proteins appear between days 3 and 5 in both myofilaments and nuclei PMID: 22364878
  4. Early single cTnT measurement correlates with infarct size in rats, and a cutoff value of 5.1 mug/l provides good sensitivity and specificity to predict congestive heart failure with secondary pulmonary hypertension. PMID: 20537565
  5. The time course of cTnT elevation was temporally associated with evidence of increased lipid peroxidation in the rat heart. PMID: 20711602
  6. a novel role for cTnT as a dual-specificity sarcomeric A-kinase anchoring protein PMID: 21056973
  7. Studies show that the rat Tnnt2-rtTA;TetO-Cre mice transgenic line a valuable genetic tool for analysis of spatiotemporal gene function and cardiomyocyte lineage tracing during developmental and postnatal period. PMID: 20014345
  8. The mu-calpain-mediated proteolytic modification of TnT may act as an acute mechanism to adjust muscle contractility under stress conditions. PMID: 16981728
  9. Overexpression of heat shock protein 27 protects against ischaemia/reperfusion-induced cardiac dysfunction via stabilization of troponin I and T. PMID: 18397962
  10. Mdetabolic inhibition of cardiomyocytes induces a parallel release of intact Tnnt3 and its degradation products, starting only after onset of irreversible cardiomyocyte damage. PMID: 18721805
  11. Study demonstrate profound energetic alterations in DEL-TNT hearts, supporting the notion that inefficient cellular ATP utilization contributes to the pathogenesis of HCM. PMID: 19189074

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Protein Families Troponin T family
Database Links

KEGG: rno:24837

STRING: 10116.ENSRNOP00000049297

UniGene: Rn.9965

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