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Human CellExp RBP4, human recombinant protein

Retinol Binding Protein 4, Plasma retinol-binding protein, PRBP, RBP

Product info
Primary Accession P02753
Calculated MW ~23.0 kDa (monomer). Human RBP4 (aa 19-201) is fused at the N-terminus to a FLAG®-tag.
Additional Info
Gene ID 5950
Gene Symbol RBP4
Other Names Retinol Binding Protein 4, Plasma retinol-binding protein, PRBP, RBP
Gene Source Human
Source HEK293 cells
Assay&Purity SDS-PAGE; ≥90%
Assay2&Purity2 N/A;
Recombinant Yes
Target/Specificity RBP4
Format Liquid
Storage -20°C; 0.5 mg/ml of 0.2 µm-filtered solution in PBS, pH 7.2.
Citations (0)

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Retinol binding protein 4 (RBP4; RBP) is a 21 kDa secreted protein, a member of the lipocalin family and is known as the primary transporter of retinol (vitamin A) to tissues. A recent report revealed RBP4 as an adipokine linking glucose transporter 4 (GLUT4) suppression in adipose tissue to insulin. Elevated human and mouse serum RBP4 levels are associated with insulin resistance and its severity, obesity, and certain components of metabolic syndrome. Furthermore, human serum RBP4 levels are closely related to renal function.


Colantuoni V.,et al.Nucleic Acids Res. 11:7769-7776(1983).
Deloukas P.,et al.Nature 429:375-381(2004).
Mural R.J.,et al.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
D'Onofrio C.,et al.EMBO J. 4:1981-1989(1985).
Rask L.,et al.Ups. J. Med. Sci. 92:115-146(1987).

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$ 225.00
$ 715.00
Cat# PBV11172r
(40 western blots)
Availability: 5-7days
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