CD32B/Fcgr2b Protein, Cynomolgus, Recombinant (His Tag)

• Gene Name:

  Fc fragment of IgG, low affinity IIb, receptor (CD32)

• Expression System:

  HEK293 Cells

• Tag:

  C-His

• Field of Research:

  Fc Receptors ITIM/ITAM Immunoreceptors and Related Molecules

• Endotoxin:

  < 1.0 EU per μg of the protein as determined by the LAL method.

• Purity:

  > 95 % as determined by SDS-PAGE.

• Activity:

  Measured by its binding ability in a functional ELISA.Immobilized cynoCD32B-His (Cat:PK54018M2) at 10 μg/ml (100 μl/well) can bind biotinylated human IgG1, The ECof biotinylated human IgG1 is 0.17-0.41 μg/ml.

• Form:

  Lyophilized

• Buffer:

  Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.

• Function:

  Fc receptor proteins, Immunotherapy proteins, CD Molecule proteins, Receptor Proteins

• Molecular Weight:

  The recombinant cynomolgus CD32b consists of 184 amino acids and has a calculated molecular mass of 20.9 kDa. The apparent molecular mass of the recombinant protein is approximately 28-33 kDa in SDS-PAGE under reducing conditions due to glycosylation.

• Storage Conditions:

  In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.

• Symbol:

  FCGR2B

• Species:

  Cynomolgus

• Protein ID:

  AAL92097.1

• Overview:

  A DNA sequence encoding the Cynomolgus (Macaca fascicularis) CD32b (AAL92097.1) extracellular domain (Met 1-Pro 217) was fused with a polyhistidine tag at the C-terminus.

• AA Sequence:

  Met1-Pro217

• Protein ID Link:

  https://www.ncbi.nlm.nih.gov/protein/AAL92097.1