Inactivation of botulinum and tetanus toxins by chelators
نویسندگان
چکیده
منابع مشابه
Inactivation of botulinum and tetanus toxins by chelators.
Purified type A botulinum toxin of about 10(6) mouse 50% lethal doses per ml was greater than 99.9% inactivated when incubated at pH 7.4 for 30 min at 37 degrees C in 20 mM 1,10-phenanthroline (PTL) or 2,2'-dipyridyl (DPD) and was 96% inactivated when incubated in 70 mM 8-hydroxyquinoline-5-sulfonic acid (HQL), but was not affected when incubated in 200 mM EDTA. When used as a representative of...
متن کاملBotulinum Toxins
©2017 Blue Cross and Blue Shield of Louisiana An independent licensee of the Blue Cross and Blue Shield Association No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without permission from Blue Cross and Blue Shield of Louisiana. Page 1 of 36 Applies to all products admin...
متن کاملBotulinum Toxins
©2017 Blue Cross and Blue Shield of Louisiana An independent licensee of the Blue Cross and Blue Shield Association No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without permission from Blue Cross and Blue Shield of Louisiana. Page 1 of 36 Applies to all products admin...
متن کاملBotulinum Toxins
©2014 Blue Cross and Blue Shield of Louisiana An independent licensee of the Blue Cross and Blue Shield Association No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without permission from Blue Cross and Blue Shield of Louisiana. Page 1 of 30 Applies to all products admin...
متن کاملDiffusion of Botulinum Toxins
BACKGROUND It is generally agreed that diffusion of botulinum toxin occurs, but the extent of the spread and its clinical importance are disputed. Many factors have been suggested to play a role but which have the most clinical relevance is a subject of much discussion. METHODS This review discusses the variables affecting diffusion, including protein composition and molecular size as well as...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1989
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.57.10.3053-3057.1989