1.Measured by its ability to bind Human IgG1 , Biotinylated in a functional ELISA. 2.Loaded Monoclonal Anti-Human CD3 Antibody, Mouse IgG2a on ProA Biosensor, can bind Recombinant Mouse CD16/FCGR3 Protein, His Tag with an affinity constant of 322nM as determined in BLI assay(QC tested).

CD16/FCGR3 Protein, Mouse, Recombinant (aa 32-215, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 22.6 kDa and the accession number is P08508-1.

Mouse

HEK293 Cells

CD16,Fc receptor, IgG, low affinity III

The Mouse FCGR3 (P08508-1) extracellular domain (Met 1-Thr 215) was fused with a polyhistidine tag at the C-terminus.

≥ 95 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.

A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.

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.

Fc receptors bind the most common class of antibody, IgG, are called Fc gamma receptors (FcγR). FcγR is divided into three classes, Fc γ RI (CD64), Fc γ RII (CD32), and Fc γ RIII (CD16). CD16 protein is a multifunctional, low/intermediate affinity receptor, which belongs to the immunoglobulin superfamily. It is found on the surface of natural killer cells, neutrophil polymorphonuclear leukocytes, monocytes and macrophages. Mouse CD16 is encoded by a single gene, while, human CD16 is expressed as two distinct forms (CD16a/FcγRIIIa and CD16b/FcγRIIIb) encoded by two different highly homologous genes in a cell type-specific manner. CD16 is involved in phagocytosis, secretion of enzymes, inflammatory mediators, antibody-dependent cellular cytotoxicity (ADCC), and clearance of immune complexes.