Name:
Biotinylated Fc γ RIV/CD16-2 Protein
Synonyms:
Fc gamma RIV, CD16-2, Fcgr4
Species Name:
Mouse
Label Name:
Avi Tag, His Tag
Marker Name:
Biotin
Accession:
A0A0B4J1G0
Gene Id:
Gly21-Gln203, with C-terminal 8*His&Avi tagGLQKAVVNLDPKWVRVLEEDSVTLRCQGTFSPEDNSIKWFHNESLIPHQDANYVIQSARVKDSGMYRCQTALSTISDPVQLEVHMGWLLLQTTKWLFQEGDPIHLRCHSWQNRPVRKVTYLQNGKGKKYFHENSELLIPKATHNDSGSYFCRGLIGHNNKSSASFRISLGDPGSPSMFPPWHQ GGGSGGGSHHHHHHHHGLNDIFEAQKIEWHE
Molecular Weight:
28-35kDa
Purity:
>95% by SDS-PAGE
Physical Appearance Name:
Lyophilized Powder
Endotoxin Name:
<1EU/μg
Reconstitution:
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability Storage:
12 months from date of receipt, -20 to -70 °C as supplied; 6 months, -20 to -70 °C under sterile conditions after reconstitution; 1 week, 2 to 8 °C under sterile conditions after reconstitution; Please avoid repeated freeze-thaw cycles.
Buffer System:
PBS, pH7.4
Quality Statement:
Fc γ RIV (Low affinity immunoglobulin gamma Fc region receptor IV), also known as CD16-2 (Fc γ RIV), belongs to the Fc γ receptor family. There are three types of Fc γ receptors: Fc γ RI (CD64), Fc γ RII (CD32) and Fc γ RIII (CD16). Fc γ RI (CD64) has a high affinity for IgG monomer, while Fc γ RII (CD32) and FC γ RIII (CD16) have a relatively low affinity for IgG. Human CD16 is encoded by two genes, Fc γ RIIIA and Fc γ RIIIB. The gene sequence of CD16-2 is more similar to that of human Fc γ RIIIA protein. The combination of FcγRIV and IgG2a can promote bone cell differentiation. The combination of FcγRIV and IgE can promotes macrophage-mediated phagocytosis, antigen presentation, and proinflammatory cytokine production.
Reference:
1、Hirano M. et al. (2007) IgEb immune complexes activate macrophages through FcγRIV binding. Nature Immunology. 8: 762-771.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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