Hsp70 (Q435A), Recombinant, Human (Human induced Heat Shock Protein 70)

Dry Ice

70, 8

Supplied as a liquid in 40mM Tris-HCl, pH 8.0, 110mM NaCl, 2.2mM KCl, 0.04% Tween 20, 175mM Imidazole, 20% glycerol.

Human induced Heat Shock Protein 70 (Q435A), also known as induced Hsp70 and Hsp70i, with a Gln to Ala mutation on a.a.435 of the Hsp70 protein. GenBank Accession No. NM_005345, a.a.1-641(end) with C-terminal His-tag, MW=70.8kD, expressed in an E. coli expression system.

Source:
Recombinant protein corresponding to aa1-641 of Hsp70 at the C-terminus, fused to His-tag expressed in E.coli.

Molecular Weight:
~70.8kD

Application:
Useful for the study of enzyme kinetics, screening inhibitors, and selectively profiling.

Storage and Stability:
Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.