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


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

Manufacturer: life technologies  LS10259H08H250

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 Disclaimers

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

Catalog No. 10259H08HL

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Description & Specifications

Specifications

Expression System Mammalian
Gene Symbol FCGR2b
Gene ID (Entrez) 2213
For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Endotoxin Concentration <1 EU/μg
Protein Subtype Glycoproteins|Fc Receptors
Protein Tag His Tag
Validated Application Assay Standard
Purity ≥90% by SDS-PAGE
Quantity 5 x 50μg
Structural Form Truncated/Recombinant/Cell Surface Protein
Gene Alias CD32, CD32B, FCG2, FCGR2, FCGR2b, IGFR2
Common Name Fc fragment of IgG, low affinity IIb, receptor (CD32)
Molecular Weight 20.8kDa
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.
Protein Family Growth Factors & Receptors/CD Proteins

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.