FCGR2B Protein (His tag)

Produktnummer ABIN7319384

Produktdetails

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

Protein-Typ: Recombinant

Spezies: Human

Quelle: Human Cells

Aufreinigungstag / Konjugat: Dieses FCGR2B Protein ist gelabelt mit His tag.

Verwendungszweck: Recombinant Human CD32b/FCGR2B Protein (His Tag)

Sequenz: Thr43-Pro217

Produktmerkmale: Recombinant Human Low Affinity Immunoglobulin Gamma Fc Region Receptor II-B is produced by our Mammalian expression system and the target gene encoding Thr43-Pro217 is expressed with a 6His tag at the C-terminus.

Reinheit: > 95 % as determined by reducing SDS-PAGE.

Endotoxin-Niveau: < 1.0 EU per μg as determined by the LAL method.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

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

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.

Lagerung: 4 °C,-20 °C,-80 °C

Informationen zur Lagerung: 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.

Antigendetails

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

Andere Bezeichnung: CD32b/FCGR2B (FCGR2B Produkte)

Synonyme: 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

Hintergrund:

Background: FcγRIIB is a low affinity receptor that recognizes the Fc portion of IgG. The human CD32 group consists of FcγRIIA, FcγRIIB, and FcγRIIC proteins that share 94-99 % sequence identity in their extracellular domains but differ substantially in their transmembrane and cytoplasmic domains. FcγRII protein is expressed on cells of both myeloid and lymphoid lineages as well as on cells of non-hematopoietic origin. FcγRIIB has an intrinsic cytoplasmic immunoreceptor tyrosine-based inhibitory motif (ITIM) and delivers an inhibitory signal upon ligand binding. Ligation of FcγRIIB on B cells down-regulates antibody production and in some circumstances may promote apoptosis. Co-ligation of FcγRIIB on dendritic cells inhibits maturation and blocks cell activation. FcγRIIB may also be a target for monoclonal antibody therapy for malignancies. FcγRIIB plays an important negative-regulating role through modulating the signals from activation receptors.

Synonym: Low Affinity Immunoglobulin Gamma Fc Region Receptor II-b, IgG Fc Receptor II-b, CDw32, Fc-Gamma RII-b, Fc-Gamma-RIIb, FcRII-b, CD32, FCGR2B, FCG2, IGFR2

Molekulargewicht: 20.6 kDa

NCBI Accession: NP_001002274

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