Sino Biological™ FCGR2b (CD32b) Recombinant Human Protein, His Tag

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Ala 46-Pro 217) of mature human FCGR2b (NP_001002274.1) protein was expressed with a N-terminal signal peptide and a C-terminal polyhistidine tag

Brand: Invitrogen

Manufacturer Part Number: 10259H08H50

FCGR2B (CD32b) Rec. Hu. Protein (His Tag, Act.),50 µg

UNSPSC: 12352202

Code: NEW

Additional Details:
Additional Details: Weight: 0.01000kg

Disclaimers: For Research Use Only. Not for use in diagnostic procedures.

Product Code. 13432959

Quantity Price
1 £221.00 / 50µg
Estimated Shipment date
from Supplier 28-10-2016
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Description and Specification


For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Gene ID (Entrez) 2213
Molecular Weight 20.8kDa
Purity ≥90% by SDS-PAGE
Quantity 50μg
Storage Requirements Store at -20° to -70°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Structural Form Truncated/Recombinant/Cell Surface Protein
Protein Subtype Glycoproteins|Fc Receptors
Endotoxin Concentration <1 EU/μg
Gene Alias CD32, CD32B, FCG2, FCGR2, FCGR2b, IGFR2
Common Name Fc fragment of IgG, low affinity IIb, receptor (CD32)
Gene Symbol FCGR2b
Protein Tag His Tag
Validated Application Assay Standard
Protein Family Growth Factors & Receptors/CD Proteins
Expression System Mammalian

Fc gamma receptor II-b (FCGR2b/CD32b), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure, studying protein-protein interactions, and cell biology research applications. It can also be used as an immunogen, or as a protein standard.
  • Activity: Measured by its binding ability in a functional ELISA; immobilized recombinant human FCGR2b at 10μg/mL (100μL/well) can bind human IgG2 with a linear range of 0.16-6.4μg/mL
  • Formulation: Lyophilized in PBS, pH 7.4, 5% Mannitol, 5% Trehalose, and 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.