Mouse Anti-Rat IgG2a antibody [2A8F4] (AP) Cat. No. GTX04140-03 Cat. No. GTX04140-03 GTX04140-03 ELISA Image ELISA analysis of purified rat immunoglobulins using serially diluted GTX04140-03 Mouse Anti-Rat IgG2a antibody [2A8F4] (AP). See all Rat IgG products