Fc Gamma Receptor low affinity IIa (FCGR2A/CD32), recombinant human protein is supplied as a lyophilized powder. In general, recombinant proteins can be used as protein standard and in cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Met 210) of human CD32a (AAA35827.1) fused to a c-terminal polyhistidine tagged AVI tag at the C-terminus. The protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.

Activity: The activity of this protein has not been tested.

Formulation: Lyophilized in PBS, pH7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 25 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

This protein is manufactured by SINO Biological.