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cTnI Antibody

Purified Mouse Monoclonal Antibody

     
  • WB - cTnI Antibody AO1042a
    Figure 1: Western blot analysis using cTnI mouse mAb against truncated cTnI recombinant protein.
    detail
  • IHC - cTnI Antibody AO1042a
    Figure 2: Immunohistochemical analysis of paraffin-embedded human normal cardiac muscle tissue, showing cytoplasmic localization using cTnI mouse mAb with DAB staining.
    detail
  • SPECIFICATION
  • CITATIONS: 2
  • PROTOCOLS
  • BACKGROUND
  • detail
Product Information
Application
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • E=ELISA
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
WB, IHC, E
Primary Accession P19429
Reactivity Human
Host Mouse
Clonality Monoclonal
Clone Names 3A10A12; 5C3A7
Isotype IgG1
Calculated MW 24008 Da
Description cTnI has an apparent molecular weight of 22.5 kDa. cTnI is a candidate marker with acceptable sensitivity and specificity for AMI and other cardiac diseases. Troponin, a molecule that binds to the thin filament (actin) of striated muscle fibers, acts with intracellular calcium to control the interaction of the thin filament with the thick filament (myosin), thus regulating muscle contraction. Troponin I prevents muscle contraction in the absence of calcium, which has two skeletal muscle isoforms with considerable amino acid sequence homology. cTnI contains an additional N-terminal sequence and is highly specific for myocardium.
Immunogen Purified recombinant fragment of cTnI expressed in E. Coli.
Formulation Ascitic fluid containing 0.03% sodium azide.
Additional Information
Gene ID 7137
Other Names Troponin I, cardiac muscle, Cardiac troponin I, TNNI3, TNNC1
Dilution WB~~1/500 - 1/2000
IHC~~1/200 - 1/1000
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionscTnI Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name TNNI3
Synonyms TNNC1
Function Troponin I is the inhibitory subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity.
Research Areas
Citations ( 0 )

References

1. Cummins B and Cummins P, J Mol Cell Cardiol, 1987, 19(10):999-1010. 2. Cummins B, Auckland ML, and Cummins P, Am Heart J, 1987, 113(6):1333-44. 3. Darnell J, Lodish H, and Baltimore D, Molecular Cell Biology, New York, NY: Scientific American Books, 1986, 827-8. 4. Larue C, Defacque-Lacquemant H, Calzolari C, et al, Mol Immunol, 1992, 29(2):271-8. 5. Adams JE III, Bodor GS, Davila-Roman VG, et al, Circulation, 1993, 88(1):101-6.

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$ 300.00
Cat# AO1042a
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