FCGR2A Protein (AA 28-208) (His tag)

N° du produit ABIN7274277

Détail du produit

Antigène: FCGR2A (Fc Fragment of IgG, Low Affinity IIa, Receptor (CD32) (FCGR2A))

Type de proteíne: Recombinant

Attributs du protein: AA 28-208

Origine: Cynomolgus

Source: HEK-293 Cells

Purification/Conjugué: Cette FCGR2A protéine est marqué à la His tag.

Fonction: Cynomolgus Fc gamma RIIA/CD32a Protein

Séquence: Gln28-Pro208

Attributs du produit: Recombinant Cynomolgus Fc gamma RIIA/CD32a Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gln28-Pro208.

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 3.65 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: FCGR2A (Fc Fragment of IgG, Low Affinity IIa, Receptor (CD32) (FCGR2A))

Autre désignation: Fc gamma RIIA (FCGR2A Produits)

Synonymes: CD32 Protein, CD32A Protein, CDw32 Protein, FCG2 Protein, FCGR2 Protein, FCGR2A1 Protein, FcGR Protein, IGFR2 Protein, CD32a Protein, Fc fragment of IgG receptor IIa Protein, FCGR2A Protein

Sujet: The Fc gamma Rs have been divided into three classes based on close relationships in their extracellular domains, these groups are designated Fc gamma RI (also known as CD64), Fc gamma RII (CD32), and Fc gamma RIII (CD16). Each group may be encoded by multiple genes and exist in different isoforms depending on species and cell type. The CD64 proteins are high affinity receptors (~10e-8-10e-9 M) capable of binding monomeric IgG, whereas the CD16 and CD32 proteins bind IgG with lower affinities (~10e-6-10e-7 M) only recognizing IgG aggregates surrounding multivalent antigens.

Poids moléculaire: 21.3 kDa. Due to glycosylation, the protein migrates to 30-40 kDa based on Tris-Bis PAGE result.