Source: | Rabbit | Gene Id: | 7134 |
Isotype: | IgG | Swiss Prot: | P63316 |
purity: | Affinity purification |
Background: |
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) (1). In response to β-adrenergic stimulation of the heart, Ser23 and Ser24 of TnI (cardiac) are phosphorylated by PKA and PKC. This phosphorylation stimulates a conformational change of the regulatory domain of TnC, reduces the association between TnI and TnC, and decreases myofilament Ca2+ sensitivity by reducing the Ca2+ binding affinity of TnC (1-3). |
Reactivity | Human, Mouse, Rat |
Tested applications | WB IHC IF |
Clonality | Polyclonal Antibody |
Calculated MW | 18kDa |
Recommended Dilutions |
WB 1:500 - 1:2000
IHC 1:50 - 1:200
IF 1:50 - 1:200
|
Immunogen | A recombinant protein of human TNNC1 |
Storage | Store at -20oC (regular) or -80oC (long term). Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
Synonym | CMD1Z, TNC, TNNC |
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