Recombinant human Retinol Binding Protein 7/RBP7 protein
RBP7, also known as CRBP4, belongs to a superfamily of small cytoplasmic proteins which interact with hydrophobic ligands. RBP7 is cytoplasmic protein that, like CRBP I and CRBP II, form beta-barrel structures and participates in the intracellular transport of retinol. RBP7 is a recently identified cellular retinol carrier, expressed in the kidney, heart and transverse colon in humans. Recombinant human RBP7 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Product Specifications
Product Name Alternative
Retinoid-binding protein 7, CRBP4, CRBPIV, MGC70641, Cellular retinoic acid-binding protein 4
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.5 mg/mL (determined by Bradford assay)
Purity
> 90% by SDS-PAGE
Molecular Weight
17.6 kDa (154aa) confirmed by MALDI-TOF
Additionnal Information
References & Citations
Aoki T., et al. (2009) Clin Exp Allergy. 39 (2) :213-21.; ; Sampath V., et al. (2008) J Biol Chem. 283 (7) :3923-31.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.2M NaCl, 2mM DTT, 20% glycerol
Scientific Category
Metabolism
NCBI Accession Number
NP_443192
Uniprot Accession Number
Q96R05
Species
Human
AA Sequence
Frequently Asked Questions
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