Murakami K, Misaki F, Sasaki Z, Tanaka T, Kawai K
Gastroenterol Jpn. 1977;12(3):199-201. doi: 10.1007/BF02781763.
Two pepsin-inhibitors, a peptide produced by Streptomyces EF-44-201 and a peptide produced by Actinomycetes have been found to inactivate completely the human group I pepsin, but to have little activity against the group II pepsins.
已发现两种胃蛋白酶抑制剂,一种是由链霉菌EF - 44 - 201产生的肽,另一种是由放线菌产生的肽,它们能使人类I型胃蛋白酶完全失活,但对II型胃蛋白酶的活性很小。