RBP7, 1-134aa, Human

Proteins, Recombinant
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Product Name RBP7, 1-134aa, Human
Background 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.
Synonyms Retinoid-binding protein 7, CRBP4, CRBPIV, MGC70641
Species Human
Molecular Weight 25 kDa (226aa), confirmed by MALDI-TOF
Concentration 1 mg/ml (determined by Bradford assay)
Form Liquid, in 20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol, 1mM DTT.
Purity > 90% by SDS-PAGE
Applications SDS-PAGE
NCBI Accession # NP_443192
Host E.coli
Tag His-tag
Storage Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
Intended Use For Research Use Only
References Aoki T., et al. (2009) Clin Exp Allergy. 39(2):213-21.
Sampath V., et al. (2008) J Biol Chem. 283(7):3923-31.

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