Recombinant Mycobacterium tuberculosis ESAT6 Protein (C-terminal His Tag) (A61025)

>90% as determined by SDS-PAGE.

Liquid

500 µg/ml

Supplied in 20 mM Tris HCl Buffer, pH 8, with 10% Glycerol.

Shipped at 4°C. Short term (2-4 weeks) store at 4°C. Long term store at -20°C, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid freeze/thaw cycles.

6 kDa early secretory antigenic target, 6 kDa early secretory antigenic target ESXA, ESAT 6, ESXA