Troponin I (TnI) is 1 of 3 subunits, along with troponin C (TnC) and Troponin T (TnT) of troponin complex found in cardiac (cTnI) and fast skeletal (fsTnI) muscle. cTnI is phosphorylated by protein kinase C and protein kinase A at Ser23/24 and is phosphorylated by AMPK at Ser23 and Ser150. Evidence suggests that AMPK, a critical regulator of cardiac energetics, prefers phosphorylating Ser150 over Ser23, and may play a role in regulating energy consumption through altering the phosphorylation status of cTnI. Troponin I pS150 Antibody is ideal for researchers interested in cancer research.
Anti-Phospho-Ser150 Troponin (cardiac) Antibody is stored with 100 μg per ml BSA. It is suitable for Western Blots and is specific for the ~25 kDa cardiac troponin I protein phosphorylated at Ser 150. Immunolabeling is greatly decreased with lambda-phosphatase treatment. Specific conditions for reactivity should be optimized by the end user.
Type: Primary
Antigen: TNNI3
Clonality: Polyclonal
Clone:
Conjugation:
Epitope:
Host: Rabbit
Isotype:
Reactivity: