RBP2, 1-134aa, Human

Category: Proteins
Catalog
01-P2048
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Product Name RBP2, 1-134aa, Human
Description RBP2 is an abundant protein present in the small intestinal epithelium. It is thought to participate in the uptake and/or intracellular metabolism of vitamin A. Vitamin A is a fat-soluble vitamin necessary for growth, reproduction, differentiation of epithelial tissues, and vision. RBP2 may also modulate the supply of retinoic acid to the nuclei of endometrial cells during the menstrual cycle. Recombinant human RBP2 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
Synonyms Retinol-binding protein 2, CRABP-II, CRBP2, CRBPII, RBPC2
Host E.coli
Molecular Weight 17.2kDa (166aa) confirmed by MALDI-TOF
Amino Acid Sequence MGSSHHHHHH SSGLVPRGSH MGSHMTRDQN GTWEMESNEN FEGYMKALDI DFATRKIAVR LTQTKVIDQD GDNFKTKTTS TFRNYDVDFT VGVEFDEYTK SLDNRHVKAL VTWEGDVLVC VQKGEKENRG WKQWIEGDKL YLELTCGDQV CRQVFKKK
Tag His-tag
Reactivity Human
Applications SDS-PAGE
Form Liquid, in 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl,50% glycerol, 2mM DTT
Concentration 0.25 mg/ml (determined by Bradford assay)
Purity > 95% by SDS-PAGE
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.
References Zhang L, E X, et al. (2002). Am J Physiol Gastrointest Liver Physiol. 282(6):G1079-87.
Chan SW, et al. (2001). J Biol Chem. 276(30):28402-12.
Supplier ARP

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