CDA-CM132-100μg / 詢價
CDA-CM132-500μg / 詢價
CDA-CM132-500μgx2 / 詢價
- 關聯(lián)產品
- 客服電話
- 技術支持
Cynomolgus Fc gamma RIIA/CD32a Protein
Recombinant Cynomolgus Fc gamma RIIA/CD32a Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln28-Pro208 [Accession | Q8SPW4-1].
The protein has a predicted MW of 21.3 kDa. Due to glycosylation, the protein migrates to 30-40 kDa based on Bis-Tris PAGE result.
> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC
Less than 1 EU per μg by the LAL method.
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Dissolve the lyophilized protein in distilled water. Please refer to the Certificate of Analysis for detailed instructions.
-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3 months after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
The Fc gamma Rs have been divided into three classes based on close relationships in their extracellular domains; these groups are designated Fc gamma RI (also known as CD64), Fc gamma RII (CD32), and Fc gamma RIII (CD16). Each group may be encoded by multiple genes and exist in different isoforms depending on species and cell type. The CD64 proteins are high affinity receptors (~10e-8-10e-9 M) capable of binding monomeric IgG, whereas the CD16 and CD32 proteins bind IgG with lower affinities (~10e-6-10e-7 M) only recognizing IgG aggregates surrounding multivalent antigens.
Fc gamma RIIA; FCG2; FCGR2; FCGR2A; FCGR2A1; FcgRIIA; FCRIIA; fcRII-a; FCG2; CD32A; FcγRIIA; Fc γRIIA; Fcγ RIIA; Fc γ RIIA
(1)Brooks, D. G. Structure and expression of human IgG FcRII(CD32). Functional heterogeneity is encoded by the alternatively spliced products of multiple genes[J]. Journal of Experimental Medicine, 1989, 170(4):1369-1385.
