84-2407-08　［取扱停止］TNNC1 (Cardiac muscle, Cardiac Troponin I, Cardiomyopathy, familial hypertrophic, 7, included, CMD1FF, CMD2A, CMH7, cTnI, Familial hypertrophic cardiomyopathy 7, MGC116817, RCM1, Tn1, Tni, TNN I3, TNNC 1, TNNC1, TNNI3, TNNI3_HUMAN, Troponin I, Troponin I Cardiac, Troponin I Cardiac muscle, Troponin I Cardiac muscle Isoform, Troponin I Type 3 Cardiac, Troponin I, C ...　226392

特徴

• 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 beta-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).
• Applications:Suitable for use in Western Blot, Immunohistochemistry.
• Other applications not tested.
• Recommended Dilution:Western Blot: 1:500-1:2000Immunohistochemistry: 1:50-1:200Optimal dilutions to be determined by the researcher.
• Storage and Stability:May be stored at 4°C for short-term only.
• Aliquot to avoid repeated freezing and thawing.
• Store at -20°C.
• Aliquots are stable for 12 months after receipt.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.