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折扣/货期| 货号：CDX-B0145-M100 | 规格：100 mg | 目录价：￥854 |
| 货号：CDX-B0145-M250 | 规格：250 mg | 目录价：￥1960 |
产品详情
产品名称:
(+)-Biotin N-hydroxysuccinimide ester
别名:
(+)-Biotin N-succinimidyl ester; d-Biotin NHS ester; BNHS; Biotinyl-N-hydroxy-succinimide; N-Hydroxysuccinimidobiotin; N-Succinimidyl D-biotinate; NHS-Biotin; Biotin-Osu; NSC 345668
产品描述:
Biotin succinimidyl ester is the most popular amine-reactive biotinylating agent for modifying proteins, peptides, antibodies, oligonucleotides, microbeads and other biological molecules. It forms irreversible amide bonds. Typically coupled to primary amine in the pH range 6.5-8.5. This cell-permable activated biotin derivative can be readily coupled to primary or secondary amines of analyte compounds or proteins under mild conditions. The resulting biotinylated derivatives have been widely used in streptavidin or avidin systems and labeling methods, with many applications in immunology and histochemistry. It is used to selectively label Escherichia coli cell envelope proteins in vivo. It preferentially labels outer membrane, periplasmic, and inner membrane proteins as well as a specific inner membrane marker protein (Tet-LacZ).
宿主来源:
Synthetic.
保存温度:
-20°C
运输温度:
Ambient
预期分子量:
341.38
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at -20°C.
产地:
瑞士
纯度:
>98% (HPLC)
CAS号:
35013-72-0
分子式:
C14H19N3O5S
溶解度:
Soluble in DMSO or DMF.
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