Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
Specificity:Recognizes human cTnI between aa169-178. Reacts equally with free cardiac troponin I (cTnl) and cTnI forming complexes with other troponin components (in the presence of 5mM EDTA). Not affected by heparin, phosphorylation and oxidation. No crossreactivity with skeletal muscle troponin I.