Recombinant Human HBA2 protein, His-tagged
Recombinant Human HBA2(1-142aa) fused with His tag at N-terminal was expressed in E. coli.
Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.1M NaCl, 20% glycerol, 2M urea, 2mM DTT
19.5 kDa (179aa)
> 90% by SDS - PAGE
Can be stored at +4 centigrade short term (1-2 weeks). For long term storage, aliquot and store at -20 centigrade or -70 centigrade. Avoid repeated freezing and thawing cycles.
1 mg/ml (determined by Bradford assay)