| 单词 | α-bungarotoxin |
| 释义 | > as lemmasα-bungarotoxin Each of three neurotoxins isolated from the venom of the elapid snake Bungarus multicinctus; spec. α-bungarotoxin, which binds to acetylcholine receptors with a high degree of specificity. ΘΚΠ the world > life > biology > substance > process stimulators or inhibitors > toxin > [noun] toxin1890 autointoxicant1891 autotoxin1894 leucocidin1894 cytotoxin1900 toxon1900 nephrotoxin1902 toxonoid1904 zootoxin1906 leucotoxin1908 phalloidin1909 vivotoxin1953 victorin1954 phalloin1959 bungarotoxin1963 pathotoxin1963 trichothecene1971 1963 Chang & Lee in Arch. Internat. de Pharmacodynamie et de Thérapie 144 245 For the sake of convenience, these neurotoxins will be henceforth designated as α-, β- and γ-Bungarotoxin respectively in the order of increasing electrophoretic mobility. 1963 Chang & Lee in Arch. Internat. de Pharmacodynamie et de Thérapie 144 255 It is concluded that α-Bungarotoxin blocks neuromuscular transmission by irreversible combination with the acetylcholine receptor in the motor end-plate whereas β- and γ-Bungarotoxins exhibit their action at pre-synaptic site(s). 1973 New Scientist 1 Mar. 471/3 Using radioactive bungarotoxin (which binds specifically to ACh receptor sites), Nirenberg is able to count the number of receptors in the clusters. 1982 Acta Histochem. et Cytochem. 15 598 It is well known that crude bungarotoxin contains β-toxin which binds to the presynaptic site. 1989 B. Alberts et al. Molecular Biol. Cell (ed. 2) xix. 1085 A snake paralyzes its prey by injecting α-bungarotoxin to block the nicotinic acetylcholine receptor. < as lemmas |
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