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CSF2RB, Recombinant Human Protein, His Tag

Catalog number: 10516H08H25

 Related applications: Protein Assays and Analysis

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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.

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.

Activity: Measured by its binding ability in a functional ELISA.
1. Immobilized human CD131 at 10 µg/ml (100 µl/well) can bind biotinylated human EPOR/Fc with a linear range of 0.16-4 µg/ml.
2. Immobilized human CD131 at 10 µg/ml (100 µl/well) can bind human GMCSF with a linear range of 0.032-4 µg/ml.

Formulation:140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

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


Purity: ≥ 90% by SDS-PAGE
Gene ID: 1439
Species: Human
Expression: Mammalian
Gene Symbol: CSF2RB
Gene Aliases: CSF2RB, CD131, CDw131, IL3RB, IL5RB
Product Size: 5 x 5 µg
Protein Form: Truncated, Recombinant
Purification: PAGE
Protein Family: Cytokines & Receptors, CD Proteins
Endotoxin Level: < 1 EU/µg
Molecular Weight: 50 kDa
Research Category: Immunology, Signal Transduction, Cardiovascular Research, Stem Cell Research, Oncology
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard

Contents & storage

Includes 5 vial of protein in suspension buffer. Store at -5 to -30°C.


Manuals & protocols

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