FCGR3B Protein (AA 17-200) (His-Avi Tag)

N° du produit ABIN7274600

Détail du produit

Antigène: FCGR3B (Fc Fragment of IgG, Low Affinity IIIb, Receptor (CD16b) (FCGR3B))

Type de proteíne: Recombinant

Attributs du protein: AA 17-200

Origine: Humain

Source: HEK-293 Cells

Purification/Conjugué: Cette FCGR3B protéine est marqué à la His-Avi Tag.

Fonction: Human Fc gamma RIIIB/CD16b (NA2) Protein

Séquence: Gly17-Ser200 (NA2)

Attributs du produit: Recombinant Human Fc gamma RIIIB/CD16b (NA2) Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gly17-Ser200(NA2). The CD16b NA1 differ with the CD16b NA2 in AA36, 65, 82, and 106.The CD16b NA1 form carries R36, N65, D82, and V106, while the CD16b NA2 form carries S36,S65, N82, and I106.

Pureté: > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Stérilité: 0.22 μm filtered

niveau d'endotoxine: Less than 1EU per μg by the LAL method.

Biological Activity Comment: The affinity constant of 0.52 μM as determined in SPR assay (Biacore T200). See testing image for detail.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Stock: -20 °C,-80 °C

Stockage commentaire: -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Date de péremption: 12 months

Détail du antigène

Antigène: FCGR3B (Fc Fragment of IgG, Low Affinity IIIb, Receptor (CD16b) (FCGR3B))

Autre désignation: Fc gamma RIIIB (FCGR3B Produits)

Synonymes: CD16 Protein, CD16b Protein, FCG3 Protein, FCGR3 Protein, FCR-10 Protein, FCRIII Protein, FCRIIIb Protein, FcRIII Protein, Fc fragment of IgG receptor IIIb Protein, Fc receptor, IgG, low affinity III Protein, Fc fragment of IgG receptor IIIa Protein, Fc-gamma RIII Protein, FCGR3B Protein, Fcgr3 Protein, FCGR3A Protein, FCGR3 Protein

Sujet: Human Fc gamma RIIIB/CD16b Protein is a receptor for the Fc region of immunoglobulins gamma. Low affinity receptor. Binds complexed or aggregated IgG and also monomeric IgG. Contrary to III-A, is not capable to mediate antibody-dependent cytotoxicity and phagocytosis. May serve as a trap for immune complexes in the peripheral circulation which does not activate neutrophils.

Poids moléculaire: 23.7 kDa. Due to glycosylation, the protein migrates to 47-53 kDa based on Tris-Bis PAGE result.