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Sino Biological™ CSF2RB, Recombinant Human Protein, His Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Trp 443) of human CSF2RB (NP_000386.1) fused to a polyhistidine-tag at the C-terminus

Manufacturer: life technologies  LS10516H08H25

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

Catalog No. 10516H08H25

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Description & Specifications


Storage Requirements Store at -5° to -30°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.
Gene Alias CSF2RB, CD131, CDw131, IL3RB, IL5RB
Gene Symbol CSF2RB
Quantity 5 x 5μg
For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Endotoxin Concentration <1 EU/μg
Molecular Weight 50kDa
Protein Family Cytokines & Receptors/CD Proteins
Purity ≥90% by SDS-PAGE
Protein Tag His Tag
Validated Application Assay Standard
Purification Method PAGE
Structural Form Truncated/Recombinant
Common Name Colony stimulating factor 2 receptor, beta, low-affinity
Expression System Mammalian
Gene ID (Entrez) 1439

Colony Stimulating Factor 2 Receptor, Beta, Low-Affinity (CSF2RB), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

  • Activity: Measured by its binding ability in a functional ELISA: 1. Immobilized human CD131 at 10μg/mL (100μL/well) can bind biotinylated human EPOR/Fc with a linear range of 0.16-4μg/mL; 2. Immobilized human CD131 at 10μg/mL (100μL/well) can bind human GM-CSF with a linear range of 0.032-4μg/mL
  • Formulation: 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 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.