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RBP4 Recombinant Mouse Protein, His Tag

Catalog number: 50170M08H250

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Retinol binding protein 4, plasma (RBP4), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. 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 mouse RBP4 (NP_035385.1) (Met 1-Leu 201) fused to a polyhistidine tag at the C-terminus.

Activity: Measured by its ability to bind alltrans retinoic acid. The binding of retinoic acid results in the quenching of Trp fluorescence in RBP4
. The 50% binding concentration (BC50) is >0.5 µM.

Formulation: Lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM 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 0.2 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.


Form: Lyophilized
Purity: ≥ 90% by SDS-PAGE
Species: Mouse
Expression: Mammalian
Gene Symbol: RBP4
Gene Aliases: Rbp-4, Rbp4
Product Size: 5 x 50 µg
Protein Family: Other Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Other Proteins
Molecular Weight: 22.8 kDa
Research Category: Other Research
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard

Contents & storage

Includes 5 vial of lyophilized protein. Store at -20 °C.


Manuals & protocols