TY - JOUR T1 - Distinct populations of class II molecules identified by monoclonal antibodies. A1 - Brickell, P M LA - English YR - 1983 UL - http://buscaintegrada.pucsp.br/vufind/Record/pubmed-1536176 AB - Binding inhibition and sequential immunoadsorption studies with two rat monoclonal antibodies have been used to demonstrate the existence of distinct populations (isotypes) of HLA-DR like (class II) molecules in human B lymphoma cell lysates. The structures of the molecules isolated by these two reagents have been compared by peptide 'mapping' and appear to be closely similar. KW - Research Article ER -