iFluor™ 488标记鬼笔环肽 488鬼笔环肽

iFluor 488 phalloidin iFluor 488标记鬼笔环肽（绿色）

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细胞骨架研究肌动蛋白聚合研究F-actin检测

产品编号40736ES 可选规格1 种 来源翌圣生物 · 官网

产品编号 40736ES75 现货

数量 1

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规格与询价

勾选需要的规格可一次提交；也可以逐个询价。货号会一并带入询价单。

货号规格价格状态

40736ES75 300 T ¥1,858.00促~~¥2,126.00~~ 现货询价

提交询价价格为协议价，提交后由业务确认；大包装可申请试用装。

产品概述

技术参数

品牌翌圣生物 Yeasen

货号 / 型号40736ES

规格300 T

产地翌圣生物科技(上海)股份有限公司

应用方法 细胞骨架研究F-actin定位与结构分析 肌动蛋白聚合研究稳定微丝并促进聚合 F-actin检测定性和定量分析

适用物种种属通用

检测方法 荧光检测

生物特性参数靶标丝状肌动蛋白F-actin 亲和力Kd=20 nM 结合特异性选择性结合F-actin，不结合G-actin 结合计量比每个肌动蛋白亚基约与一个鬼笔环肽分子结合 临界浓度<1 µg/mL ATP水解活性抑制抑制F-actin的ATP水解活性 物种交叉反应性无物种差异性，适用性广泛 来源毒蕈类鬼笔鹅膏（Amanita phalloides）

样本类型 组织切片 细胞培养物 无细胞体系

技术参数浓度1 mg/mL 储存条件-20℃避光干燥保存，1年有效 运输条件冰袋运输 分子量~1900 最大激发/发射波长493/517 nm 溶解性溶于DMSO 荧光标记iFluor 488 光稳定性光稳定，高亮度

实验类型 鬼笔环肽染色特异性标记F-actin，用于定性和定量检测

常见问题

Q：40736ES 这个染料可以染活细胞么？我看说明只写了固定染色？

A：不能。

Q：可以同时孵育靶蛋白一抗吗？

A：可以先孵育一抗二抗。再染色鬼笔环肽。

Q：300T规格产品的含量及浓度是多少？

A： 300T规格产品的浓度为 1 mg/mL，单支装量为 30 μL。

文档与文献

已发表文献

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