Specific for rat proinsulin. Recognize rat proinsulin in ELISA and Sandwich type immunoassay; binds specifically to proinsulin and do not bind to insulin or C-peptide. For sandwich immunoassay it is recommended to use in pairs with MAbs specific to N-terminal part of C-peptides I and II.
The most sensitive pairs recommended (coating-conjugate): for rat proinsulin I and II immunodetection: CCI-17 - CII-55 or CII-97 Hytest Cat.# 2I3; for rat proinsulin I immunodetection: CCI-17 - CI-0 or CCI-17 - 6H1 Hytest Cat.# 2I3.