FCGR2B antibody (Extracellular Domain) (FITC)

Catalog No. ABIN7077130

Product Details anti-FCGR2B Antibody (FITC)

Target: FCGR2B (Fc Fragment of IgG, Low Affinity IIb, Receptor (CD32) (FCGR2B))

Binding Specificity: Extracellular Domain

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This FCGR2B antibody is conjugated to FITC

Application: Flow Cytometry (FACS)

Characteristics: The clone 4F5, a mouse monoclonal antibody recognizes anti- FcγRIIb, a cell surface protein also known as CD32b. FcγRII has two major isoforms named FcγRIIa and FcγRIIb with high degree of homology. The clone 4F5 selectively reacts with FcγRIIb but not with FcγRIIa. The CD32b antigen is widely expressed on the cell surface of circulating B lymphocytes, monocytes, neutrophils, myeloid dendritic cells (DCs), platelets and at very low levels on plasmacytoid DCs. FcγRs (FcγRI/CD64, FcγRII/CD32, FcγRIII/CD16, and FcγRIV/CD16-2) play important roles in inflammatory cell activation, clearance, presentation of Ag, and maintenance of IgG homeostasis. Published reports claimed that 4F5 partially blocks the ligand-binding of FcRIIb and mediates an inhibitory signal by co-cross-linking FcRIIb with activating FcRs. Clone 4F5 supports study of the expression, regulation, and function of FcγRIIb and may be useful in the area of therapeutic applications where the modulation of FcγRIIb is required.

Purification: Purified

Purity: >95 %

Grade: GMP Grade

Immunogen: Recombinant human FcgammaRIIb/c (CD32b) extracellular domain

Clone: 4F5

Isotype: IgG1 kappa

Application Details

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: PBS pH 7.2, 0.2 % (w/v) BSA, 0.09 % (w/v) sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Target Details for FCGR2B

Target: FCGR2B (Fc Fragment of IgG, Low Affinity IIb, Receptor (CD32) (FCGR2B))

Alternative Name: CD32b (FCGR2B Products)

Synonyms: CD32 antibody, CD32B antibody, FCG2 antibody, FCGR2 antibody, IGFR2 antibody, FCGR2B antibody, AI528646 antibody, F630109E10Rik antibody, Fc[g]RII antibody, FcgRII antibody, Fcgr2 antibody, Fcgr2a antibody, Fcr-2 antibody, Fcr-3 antibody, Ly-17 antibody, Ly-m20 antibody, LyM-1 antibody, Lym-1 antibody, FCRII antibody, FcRII antibody, Fc fragment of IgG receptor IIb antibody, Fc fragment of IgG, low affinity IIb, receptor (CD32) antibody, Fc receptor, IgG, low affinity IIb antibody, low affinity immunoglobulin gamma Fc region receptor II antibody, FCGR2B antibody, Fcgr2b antibody, LOC100856270 antibody

Background: The clone 4F5, a mouse monoclonal antibody recognizes anti- FcγRIIb, a cell surface protein also known as CD32b. FcγRII has two major isoforms named FcγRIIa and FcγRIIb with high degree of homology. The clone 4F5 selectively reacts with FcγRIIb but not with FcγRIIa. The CD32b antigen is widely expressed on the cell surface of circulating B lymphocytes, monocytes, neutrophils, myeloid dendritic cells (DCs), platelets and at very low levels on plasmacytoid DCs. FcγRs (FcγRI/CD64, FcγRII/CD32, FcγRIII/CD16, and FcγRIV/CD16-2) play important roles in inflammatory cell activation, clearance, presentation of Ag, and maintenance of IgG homeostasis. Published reports claimed that 4F5 partially blocks the ligand-binding of FcRIIb and mediates an inhibitory signal by co-cross-linking FcRIIb with activating FcRs. Clone 4F5 supports study of the expression, regulation, and function of FcγRIIb and may be useful in the area of therapeutic applications where the modulation of FcγRIIb is required.

Gene ID: 2213

UniProt: P31994

Pathways: Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Production of Molecular Mediator of Immune Response, BCR Signaling