Purity:Purified by protein A affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.2. No preservative added. No stabilizing proteins added. Labeled with R-Phycoerythrin (PE).
Specificity:Recognizes the site of connection of C-peptide and C-end of B-chain of proinsulin molecule. Does not crossreact with human, bovine, porcine insulin, bovine and porcine proinsulin and human C-peptide.