M1839Clone 1E4This clone was derived from hybridization of SP2/0-Ag14 myeloma cells withspleen cells of a mouse immunized with the peptide QWNKPSKPKTN#(corresponding to the bovine PrP AA sequence 108-119; #=amidated carboxyterminus) coupled to KLH at its N-terminal end via a CG-AA linker.Isotype IgG1κ