3:219 , 1974 ) a hypothesis was proposed that the high dose inhibition of encephalitogenicity in giunea pigs seen with the tryptophan peptide , phe ser trp gly ala glu gly gln arg , and not observed with the whole myelin basic protein which contains this sequence , was the result of competitive inhibition by non-encephalitogenic fragments of the tryptophan peptide produced in vivo possibly by exopeptidases .
C0030956
peptide
C0030935
fragments