Abstract Antigen Used for Immunization Human IgG Fab. Method of Immunization Rabbit B cell cloning. Parental Cell Line Used for Fusion Not applicable. Selection and Cloning Procedure ELISA counter screen with cynomonkey IgG. Heavy and Light Chains of Immunoglobulin Rabbit IgG. Specificity Capable of binding to all human IgGs and Fabs. Specific Antigen Identified All human IgGs and Fab. Availability Upon request OPEN IN VIEWER Yes No Tissue culture supernatant [] [X] Ascitic fluid [] [X] Hybridoma cells [] [X] References1. Chu R , Gerstein J , Wu H , Huang H , Lou Y , and Palmer R : Development of rabbit monoclonal antibodies for quantitation of therapeutic human antibodies in preclinical non-human primate studies. Monoclon Antib Immunodiagn Immunother, 2020; 39:175–183.