Specificity
Detects human IGF-I/IGF-1 in ELISAs and Western blots. In sandwich immunoassays, less than 0.1% recombinant human (rh) IGF-I/IGF-1 sR, recombinant mouse (rm) IGF-I/IGF-1, rmIGF-II/IGF-2, rhIGF-II/IGF-2, rhIGFBP-1, rhIGFBP-2, rhIGFBP-3, rhIGFBP-4, rhIGFBP-5, and rhIGFBP-6 is observed.