Perry D, Slade H D
Infect Immun. 1978 May;20(2):578-80. doi: 10.1128/iai.20.2.578-580.1978.
An inhibitor of Streptococcus mutans strain GS5 bacteriocin was released from a bacteriocin-sensitive strain of S. pyogenes by sonic treatment and partly purified by gel filtration on a Sepharose 6B column. The inhibitory factor was sensitive to heat, trypsin, and periodate and possessed a molecular weight of approximately 93,000. This factor may be the receptor for the S. mutans bacteriocin.
变形链球菌GS5菌株细菌素的一种抑制剂通过超声处理从化脓性链球菌的细菌素敏感菌株中释放出来,并通过在琼脂糖6B柱上进行凝胶过滤进行部分纯化。该抑制因子对热、胰蛋白酶和高碘酸盐敏感,分子量约为93,000。这个因子可能是变形链球菌细菌素的受体。