FCGR2B Protein (His tag)

N° du produit ABIN7195687

Détail du produit

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

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Souris

Source: HEK-293 Cells

Purification/Conjugué: Cette FCGR2B protéine est marqué à la His tag.

Fonction: Recombinant Mouse CD32/FCGR2B Protein (His Tag)(Active)

Séquence: Met 1-Arg 217

Attributs du produit: A DNA sequence encoding the extracellular domain (Met 1-Arg 217) of mouse FCGR2B (NP_001070657.1) precursor was expressed with a polyhistidine tag at the C-terminus.

Pureté: > 98 % as determined by SDS-PAGE

niveau d'endotoxine: < 1.0 EU per μg of the protein as determined by the LAL method.

Biological Activity Comment: Measured by its binding ability in a functional ELISA.Immobilized mouse FCGR2B-His (CD32) at 10 μg/ml (100 μl/well) can bind biotinylated human IgG1, The EC50 of biotinylated human IgG1 is 0.13-0.29 μg/ml.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from sterile PBS, pH 7.4

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Détail du antigène

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

Autre désignation: CD32/FCGR2B (FCGR2B Produits)

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

Sujet:

Background: Receptors for Fc portion of IgG (Fcγ Rs) are members of the Ig superfamily, and are divided into three classes designated Fcγ RI (CD64), Fcγ RII (CD32), and Fcγ RIII (CD16). CD32 protein is a low affinity receptor for IgG that binds only IgG immune complexes and is expressed on a diverse range of cells such as monocytes, macrophages, neutrophils, eosinophils, platelets, and B cells. Human CD32 class is encoded by three closely related genes, and designated Fcγ RII A, B, and C which share 94-99% amino acid identity in their extracellular domains but differ substantially in their transmembrane and cytoplasmic domains. CD32 is involved in a number of immune responses including antibody-dependent cell-mediated cytotoxicity, clearance of immune complexes, release of inflammatory mediators, and regulation of antibody production.

Synonym: AI528646;CD32;F630109E10Rik;Fcgr2;Fcgr2a;FcgRII;Fcr-2;Fcr-3;fcRII;Fc[g]RII;Ly-17;Ly-m20;LyM-1

Poids moléculaire: 21.7 kDa

NCBI Accession: NP_001070657

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