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Merck
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文件

B1267

Sigma-Aldrich

生物素-马来酰亚胺

≥95% (TLC), powder

别名:

N-生物素基-N′-(6-马来酰亚胺己酰基)酰肼

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About This Item

经验公式（希尔记法）:
C20H29N5O5S
CAS号:
116919-18-7
分子量:
451.54
分類程式碼代碼:
12352203
PubChem物質ID:
329773179
NACRES:
NA.46

化驗

≥95% (TLC)

形狀

powder

溶解度

acetic acid: 20 mg/mL

儲存溫度

2-8°C

SMILES 字串

O=C(CCCCCN1C(=O)C=CC1=O)NNC(=O)CCCC[C@@H]2SC[C@@H]3NC(=O)N[C@H]23

InChI

1S/C20H29N5O5S/c26-15(7-2-1-5-11-25-17(28)9-10-18(25)29)23-24-16(27)8-4-3-6-14-19-13(12-31-14)21-20(30)22-19/h9-10,13-14,19H,1-8,11-12H2,(H,23,26)(H,24,27)(H2,21,22,30)/t13-,14-,19-/m0/s1

InChI 密鑰

VAPZWEFPQRDVHR-NJSLBKSFSA-N

相关类别

一般說明

生物素-马来酰亚胺是一种生物素特异性硫醇试剂，用于通过人工诱导或天然的巯基对不同蛋白进行生物素化。它可用作通用的多功能硫醇特异性探针。生物素-马来酰亚胺也可用于斑点印迹法检测蛋白SH基。

應用

0.01 mg/ml的生物素-马来酰亚胺PBS（含有0.1％吐温20）溶液室温孵育1小时后可用于检测固定化肽上存在的脱保护的半胱氨酸硫醇。
巯基特异性生物素化试剂。 通过有效的硫醚键偶联。 通常用于偶联到内在巯基，如蛋白，而且不会改变伯胺。

免責聲明

除非我们的产品目录或产品随附的其他公司文档中另有说明，否则我们的产品仅供研究使用，不得用于任何其他目的，包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的消费或应用于人或动物。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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