Mouse anti-Rat C Peptide Monoclonal antibody [clone B165M] for sELISA, Pr*. Suitable for use in ELISA and Sandwich type immunoassay. Each laboratory should determine an optimum working titer for use in its particular application. Other applications have not been tested but use in such assays should not necessarily be excluded. Recommended antibody pairs for immunoassay to detect Rat C-peptides I & II. Crossreactivity of the recommended pairs with native rat proinsulin is 0.1%.