GlpBio

Cysteine thiol probe

目录号: GC39255纯度: >98.50%
Cysteine Thiol Probe 是一种基于硫醇的探针，旨在标记亲电子的天然产物。Cysteine Thiol Probe 具有理想药效团探针的每个特征，并具有发色团。Cysteine Thiol Probe 能够结合基于烯酮，β-内酰胺和 β-内酯的亲电子代谢物。
Cysteine thiol probe
Cas No.: 1947408-74-3
规格价格库存数量操作
5mg¥810.00现货
1
10mg¥1,350.00现货
1
50mg¥4,050.00现货
1
100mg¥6,750.00现货
1
10mM (in 1mL DMSO)¥891.00现货
1
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文献被引

本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
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    Nature
    641, 529–536 (2025)
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    628, 630–638 (2024)
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    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
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    Science
    387(6739) (2025)
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    Science
    387(6734) (2025)
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    Cell Research
    35, 97–116 (2025)
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    34, 683–706 (2024)
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    33, 273–287 (2023)
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    33, 546–561 (2023)
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    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

产品描述 Description

Cysteine Thiol Probe is a thiol-based probe designed to label electrophilic natural products. Cysteine Thiol Probe possesses each of the characteristics of an ideal pharmacophore probe, and has a chromophore. Cysteine Thiol Probe is capable of engaging enone-, β-lactam-, and β-lactone-based electrophilic metabolites[1][2].

[1]. Castro-FalcÓn G, et al. Thiol Probes To Detect Electrophilic Natural Products Based on Their Mechanism of Action. ACS Chem Biol. 2016 Aug 19;11(8):2328-36. [2]. Reimer D, et al. Thiol-Based Probe for Electrophilic Natural Products Reveals That Most of the Ammosamides Are Artifacts. J Nat Prod. 2017 Jan 27;80(1):126-133.

产品文档 Product Documents

Purity:>98.50%

化学性质Chemical Properties

CAS 号
1947408-74-3
SMILES
SC[C@@H](C(OC)=O)NC(C1=CC=C(Br)C=C1)=O
分子式
C11H12BrNO3S
分子量
318.19 g/mol
溶解性
DMSO: 250 mg/mL (785.69 mM)
保存条件
Store at -20°C
General tips
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。
为了提高溶解度，请将管子加热至 37°C，然后在超声波浴中震荡一段时间。
Shipping Condition
评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备 RT，或根据请求配备蓝冰。

计算工具摩尔浓度 / 稀释 / 分子量 / 单位换算 / 体内配方 / 溶解度

g/mol