生物素标记Protein A

货号：	RPA-S8149-2mg
供应商：	ACROBiosystems
英文名：	Biotinylated Protein A
保存条件：	Lyophilized Protein should be stored at -5℃ or lower for long term storage.
规格：	2mg

PRODUCT SOURCE
Biotinylated Protein A (Biotinylated Protein A ) Ala 2 - Cys 293 was labeled with biotin based on Protein A Protein, (Cat # RPA-S3149), which was produced in E.coli cells at ACROBiosystems.

MOLECULAR CHARACTERIZATION
Mouse SCF is fused with a polyhistidine tag at the C-terminus, and has a calculated MW of 19.1 kDa. The predicted N-terminus is Lys 26. DTT-reduced Protein migrates as 19-30 kDa in SDS-PAGE due to different glycosylation.

BIOLOGICAL ACTIVITY


PURITY
>95% as determined by reduced SDS-PAGE.

ENDOTOXIN
Less than 1.0 EU per μg of the Biotinylated Protein A by the LAL method.