CD32-B/C ELISA 试剂盒

Synonyms: CD32 antigen, CD32A, CD32B, CD32C, CDw32, Fc fragment of IgG low affinity IIa receptor, Fc fragment of IgG low affinity IIb receptor, Fc fragment of IgG low affinity IIc receptor, Fc-gamma RII-a, Fc-gamma RII-b, Fc-gamma RII-c, Fc-gamma-RIIa, FC-gamma-RIIB, FCG2, FCG2A_HUMAN, FcgammaRIIC, FcGR, FCGR2, FCGR2A, FCGR2C, Fcgr3, Fcgr3a, Fcr-2, Fcr-3, FcRII a, FCRII, FcRII b, FcRIIC, IGFR 2, IGFR2, IgG Fc receptor II a, IgG Fc receptor II a, Low affinity immunoglobulin gamma Fc region receptor II, Lymphocyte antigen 17

Background: CD32 is a surface receptor protein and part of a large population of B cell co-receptors, which act to modulate signaling. It has a low-affinity for IgG antibodies and down-regulates antibody production in the presence of IgG. This feedback loops essentially lowers the production of IgG produced by B cells when there is a surplus in the body.

Gene Name: FCGR2B

Production: Natural and recombinant human CD32. There is no detectable cross-reactivity with other relevant proteins.

Standard: Expression system for standard: NSO, Immunogen sequence: A46-P217

Application Note: Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 3000pg/mL, 1500pg/mL, 750pg/mL, 419.pg/mL, 187.5pg/mL, 93.8pg/mL, 46.9pg/mL human CD32 standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernatants, serum or plasma(heparin, EDTA) to each empty well. We recommend that each human CD32 standard solution and each sample is measured in duplicate.

Blood Product Anticoagulant: Heparin Sodium

ELISA Dilution: 46.9pg/mL-3000pg/mL