Brevetoxin B
更新时间:2020-12-18 22:54:27
采购访问:1次
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常用名 |
短裸甲藻毒素2 |
CAS号 |
79580-28-2 |
价格 |
$需询单/250mg $需询单/100mg $需询单/1g |
纯度 |
98.0% |
备货期 |
3天 |
库存 |
现货 |
产品网页 |
http://www.dcchemicals.com/product_show-Brevetoxin_B.html |
产品详情(用途,包装等) Brevetoxin B (Brevetoxin-2; PbTx-2) is a polyketide neurotoxin produced by Karenia species and other dinoflagellates. Brevetoxin B binds to site 5 on the alpha subunit of voltage-gated sodium channels (IC50=15 nM) on neurons at the neuromuscular junction, causing the channel to open irreversibly at potentials more negative than normal, discharging action potentials repetitively. Brevetoxin B is ichthyotoxic at nanomolar concentrations and is responsible for an illness described as neurotoxic shellfish poisoning. |
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