a hybridoma ( k1a8 ) secreting a high affinity antibody to imidazole ring-opened 7-methylguanine ( n5-methyl-n5-formyl-2,5,6-triamino-4-hydroxypyrimidine ) was obtained from spleen cells of a mouse immunized with a conjugate of keyhole-limpet hemocyanin and imidazole ring-opened 7-methylguanylic acid ( iro-7mgmp ) .
C1327616
secreting
C0007634
cells