CD16b Protein, Human, Recombinant (NA1, His & Avi), Biotinylated is expressed in HEK293 Cells. The accession number is AAA35881.1.

Human

HEK293 Cells

FCRIIIb,FCRIII,FCR-10,FCGR3,FCG3,Fc γ RIIIb,Fc gamma RIIIb,Fc fragment of IgG receptor IIIb,CD16b,CD16

Gly17-Ser200

> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC

Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

Human Fc gamma RIIIB/CD16b Protein is a receptor for the Fc region of immunoglobulins gamma. Low affinity receptor. Binds complexed or aggregated IgG and also monomeric IgG. Contrary to III-A, is not capable to mediate antibody-dependent cytotoxicity and phagocytosis. May serve as a trap for immune complexes in the peripheral circulation which does not activate neutrophils.