Anti-TNNI3K Antibody

Cardiomyocyte kinase research depends on well-validated detection reagents, and this unconjugated rabbit polyclonal antibody from Antibodies.com provides targeted recognition of human TNNI3K (Troponin I3 Interacting Kinase). TNNI3K is a cardiac-enriched kinase studied for its involvement in cardiomyocyte stress signaling, contractile regulation through cardiac troponin I phosphorylation, and remodeling processes associated with cardiac disease.

Provided as 100 µl of antiserum, the reagent is validated for Western blot and immunofluorescence workflows on human samples. It supports studies tracking endogenous TNNI3K levels across cardiac differentiation models, probing subcellular localization in fixed cardiomyocytes, or mapping interaction partners within the contractile apparatus. The rabbit host allows flexible pairing with mouse or goat secondary antibodies in multi-label immunofluorescence experiments.

For reliable performance, briefly centrifuge the vial upon arrival, aliquot working volumes to limit freeze-thaw cycles, and store protected from light. Each lot is quality-controlled at Antibodies.com to deliver consistent band patterns in Western blot and clean signal in immunofluorescence imaging of fixed cell or tissue preparations.