Human WRN (Ser2-Ile333) protein, with N-10xHis tag, produced in E. coli

PRODUCT

This protein contains a His tag at the N-terminus. The protein has a calculated MW of 39.9 kDa. The protein migrates at 40-43 kDa in SDS-PAGE.

gene name	WRN
gene id	UniProt Q14191
host species	Human
production host	E. coli
tags	N-10xHis
purity	>90% as determined by SDS-PAGE.
endotoxin	No endotoxin was detected in final prodcut using LAL method to the method's sensitivity level (< 1.0 EU/ug).

formulation	50 mM Tris, 150 mM NaCl, pH7.5
shipping	Shipped with dry ice
storage	The product MUST be stored at -70° or lower upon receipt; It is stable at -70° for 3 months.

SDS-PAGE analysis of WRN protein