蜂毒肽
蜂毒肽结构式
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常用名 | 蜂毒肽 | 英文名 | Mastoparan 17 |
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| CAS号 | 145854-61-1 | 分子量 | 1493.92000 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C70H132N20O15 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | N/A |
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Regulation of Gi and Go by mastoparan, related amphiphilic peptides, and hydrophobic amines. Mechanism and structural determinants of activity.
J. Biol. Chem. 265 , 14176, (1990) Mastoparan (MP), a cationic, amphiphilic tetradecapeptide, stimulates guanine nucleotide exchange by GTP-binding regulatory proteins (G proteins) in a manner similar to that of G protein-coupled receptors. 1) MP stimulated exchange by isolated G protein alpha... |
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Exocytosis in chromaffin cells: evidence for a MgATP-independent step that requires a pertussis toxin-sensitive GTP-binding protein.
Biochem. J. 15 , 217-227, (1994) We have previously described that mastoparan, an amphiphilic tetradecapeptide that activates heterotrimeric G-proteins, inhibits Ca(2+)-induced MgATP-dependent secretion from streptolysin-O-permeabilized chromaffin cells [Vitale, Mukai, Rouot, Thiersé, Aunis ... |
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Evidence of heterotrimeric G-protein involvement in regulated exocytosis from permeabilized pancreatic acini.
Pancreas 10 , 374, (1995) Constitutive membrane trafficking events are regulated by heterotrimeric G-proteins (G-proteins) in addition to their regulation by small GTP-binding proteins (smgs). Here, we used streptolysin O-permeabilized mouse pancreatic acini and compounds that interac... |