Interaction of Staphylococcal α-Toxin with Artificial and Natural Membranes
نویسندگان
چکیده
منابع مشابه
Interaction of streptolysin-O with natural and artificial membranes.
1. Kinetic studies on the binding of 125I-streptolysin-O exhibited immediate fixation of activation toxin to natural and artificial membranes. Once fixed to the membrane no release of Streptolysin-O or Streptolysin-O-lipid-complexes has been observed. 2. In contrast to activated toxin (free SH-groups!), oxidized Streptolysin-O was shown to become also fixed to membranes, however, with different...
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برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...
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Previous work in this laboratory showed that diethylstilbestrol was capable of suppressing induced furunculosis in rabbits. The present study indicates that the synthetic estrogenic hormone diethylstilbestrol which is used for acne, estrogen deficiency, cancer, and other disorders, can reduce the cytolytic action of staphylococcal alpha toxin. The cytotoxic action of purified alpha toxin for ti...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1968
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.95.3.1153-1168.1968