產(chǎn)品編號 | D10064 |
英文名稱 | Microcystin-LR |
中文名稱 | 微囊藻毒素LR (PP1 and PP2A Inhibitor) |
別 名 | 5-l-arginine-cyanoginosinl; 5-l-argininecyanoginosinla; akerstox; microcystin-a; microcystisaeruginosatoxin; Microcystin-LR, Microcystis aeruginosa; MCYST-LR; MCYST-LR; Inhibitor of PP1 and PP2A; PP1 and PP2A Inhibitor. 微囊藻毒素; 微囊藻毒素LR; 快速死亡因子; 銅綠微囊藻; PP1 and PP2A抑制劑; 微囊藻毒素(LR亞型); |
克 隆 號 | |
CAS | 101043-37-2 |
理論分子量 | kDa |
檢測分子量 | |
保存條件 | Store at -20℃ stable for at least 12 months. |
注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
產(chǎn)品介紹 |
基本信息: CAS:101043-37-2 分子式:C49H74N10O12 分子量:995.17 純度:≥95% 外觀/性狀:固體薄膜 溶解性:溶于甲醇,DMSO 敏感性:易吸潮 產(chǎn)品簡介: 從淡水藍藻銅綠微囊藻中分離出的環(huán)七肽毒素。蛋白磷酸酶1(pp1)和蛋白磷酸酶2a(pp2a)的有效抑制劑。不像秋葵酸,微囊藻毒素lr對PP1(IC50=1.7 nM)和PP2A(IC50=40 PM)均有效。以兩步反應機制與磷酸酶反應,包括催化亞單位的快速結合和失活,以及較慢的共價相互作用。對蛋白激酶無影響,有助于降低蛋白激酶檢測中污染磷酸酶活性的影響。微囊藻毒素lr,銅綠微囊藻溶于DMSO中也可用。 產(chǎn)品用途: 微囊藻毒素-lr,銅綠微囊藻是一種有效的蛋白磷酸酶1(pp1)和蛋白磷酸酶2a(pp2a)抑制劑。primary target IC50:1.7 nM and 40 pM against PP1 and PP2A, respectively 體外研究: Microcystins are toxic molecules produced by cyanobacterial blooms due to water eutrophication. Microcystin-LR proves to be a potent inhibitor of type 1 (IC50=1.7 nM) and type 2A (IC50= 0.04 nM) protein phosphatases. Microcystin-LR inhibits the activity of both type 1 and type 2A phosphatases >10-fold more potently than okadaic acid under the same conditions. Type 2A protein phosphatases in dilute mammalian cell extracts are found to be completely inhibited by 0.5 nM microcystin-LR while type 1 protein phosphatases are only slightly affected at this concentration. |
1、抗體溶解方法 | |
2、抗體修復方式 | |
3、常用試劑的配制 | |
4、免疫組化操作步驟 | |
5、免疫組化問題解答 | |
6、Western Blotting 操作步驟 | |
7、Western Blotting 問題解答 | |
8、關于肽鏈的設計 | |
9、多肽的溶解與保存 | |
10、酶標抗體效價測定程序 | |