Active Recombinant Human FCGR3B Protein (Met18-Gly193), Biotinylated

• Cat.No.: FCGR3B-484H
• Product Overview: Recombinant Human FCGR3B Protein (O75015-1) (Met18-Gly193) was produced by E. coli expression system. This proteinwas expressed and purified. The expressed protein was biotinylated in vitro.

Specification

• Source: E. coli
• Species: Human
• Predicted N Terminal: Met
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: 1. Measured by its ability to bind human IgG1 in a functional ELISA.
  2. Labeling ratio of biotin to protein: 5.51.
• Molecular Mass: The recombinant human CD16b comprises 176 amino acids and has a predicted molecular mass of 20 kDa.
• Protein length: Met18-Gly193
• Purity: > 90 % as determined by SDS-PAGE.
• Stability: Samples are stable for up to twelve months from date of receipt at -70 centigrade.
• Storage: Store it under sterile conditions at -20 centigrade to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4℃ before opening to recover the entire contents.
• Shipping: 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.

Gene Information

• Gene Name: FCGR3B Fc fragment of IgG, low affinity IIIb, receptor (CD16b) [ Homo sapiens ]
• Official Symbol: FCGR3B
• Synonyms: FCGR3B; CD16b; fc-gamma RIII; fc-gamma RIIIb; FCG3; FCGR3; FCR-10; FCRIII; FCRIIIb
• Gene ID: 2215
• mRNA Refseq: NM_000570
• Protein Refseq: NP_000561
• MIM: 610665
• UniProt ID: O75015