| | 21150-22-1 Basic information More.. |
| Product Name: | BETA-AMANITIN | | Synonyms: | BETA-AMANITIN;,12,17,18,19,20,21,22,23,23a-octadecahydro-29-sec-butyl-2,14-dihydroxy-21-(2,3;1-l-asparticacid-alpha-amaniti;8,20,23,24,27,30,33-octaoxo--dihydroxy-1-methylpropyl)-11-oxide;beta-amatoxin;B-amanitin from amanita phalloides;alpha-Amanitin, 1-l-aspartic acid-;beta-Amanitine | | CAS: | 21150-22-1 | | MF: | C39H53N9O15S | | MW: | 919.95 | | EINECS: | 244-244-8 | | Mol File: | 21150-22-1.mol |  |
Use
β-Amanitin is a cyclic peptide found in several species of the Amanita genus, as well as other poisonous fungi. It inhibits RNA polymerase II and III but not RNA polymerase I or bacterial RNA polymerase, thus preventing mammalian protein synthesis. The biological activity of this toxin is similar to that of α-amanitin but differs structurally by the presence of a carboxyl group, which is useful for coupling reactions.
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21150-22-1
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