Region/sequence:

SARS-CoV-2, RBD region, aa 319-541 and His tag at C-terminus

Calculated MW:

26.0 KDa

Expression Host:

E. coli

Form:

Liquid

Concentration:

0,1 mg/ml (UV abs)

Purity

> 90%

Conjugation:

Unconjugated

Endotoxin:

< 50 EU/ug

Quantity:

100 ug

Buffer:

Tris HCl 50 mM, NaCl 500 mM, 20% glycerol, TCEP 1mM (pH 8,0)

Storage:

Store as concentrated solution. Centrifuge briefly before opening vial. Aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.