In vitro Studies on the Fate of Antigen

Abstract

Soluble antigen/antibody complexes prepared from rabbit anti-human serum albumin (HSA) serum and horse anti-HSA serum are taken up by guinea pig exudate cells in vitro to a slightly greater extent than the antigen alone. This small percentage uptake may have some relation to the skin reactivity of the soluble complexes prepared from rabbit antiserum.