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RBP4 Recombinant Human Protein, His Tag

Catalog number: 10354H08H50

 Related applications: Protein Assays and Analysis

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Description

Retinol binding protein 4, plasma (RBP4), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure, and performing functional assays. 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 human RBP4 (NP_006735.2), including the signal sequence (Met 1-Leu 201), fused to a polyhistidine tag at the C-terminus.

Activity: Measured by its ability to bind all-trans retinoic acid. The binding of retinoic acid results in the quenching oftryptophan fluorescence in RBP4. Recombinant human RBP4 can bind >1.0 µM all-trans retinoic acid .

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 0.2 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.

Specifications

Form: Lyophilized
Purity: ≥ 85% by SDS-PAGE
Gene ID: 5950
Species: Human
Expression: Mammalian
Gene Symbol: RBP6
Gene Aliases: RBP4
Product Size: 50 µg
Protein Form: Recombinant
Protein Family: Other Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Other Proteins
Molecular Weight: 23 kDa
Research Category: Other Research
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard
Shipping Condition: Room Temperature

Contents & storage

Store at -20 to -70 °C

Documents

Manuals & protocols