"RBP4" Related Products


Recombinant Human RBP4, FLAG-tagged

Cat.No.: RBP4-30009TH
Product Overview: Recombinant full length Human RBP4 fused at the N terminus to a DDDDK tag; mwt: 23 kDa.
Description: This protein belongs to the lipocalin family and is the specific carrier for retinol (vitamin A alcohol) in the blood. It delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin which prevents its loss by filtration through the kidney glomeruli. A deficiency of vitamin A blocks secretion of the binding protein posttranslationally and results in defective delivery and supply to the epidermal cells.
Protein length: 183 amino acids
Conjugation: FLAG
Molecular Weight: 23.000kDa
Source: HEK 293 cells
Form: Liquid
Purity: >90% by SDS-PAGE
Storage buffer: Preservative: NoneConstituents: PBS, pH 7.2
Storage: Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.
Sequence Similarities: Belongs to the calycin superfamily. Lipocalin family.
Gene Name: RBP4 retinol binding protein 4, plasma [ Homo sapiens ]
Official Symbol: RBP4
Synonyms: RBP4; retinol binding protein 4, plasma; retinol-binding protein 4;
Gene ID: 5950
mRNA Refseq: NM_006744
Protein Refseq: NP_006735
Uniprot ID: P02753
Chromosome Location: 10q23-q24
Pathway: Vitamin A and carotenoid metabolism, organism-specific biosystem;
Function: protein binding; retinal binding; retinol binding; retinol transporter activity; transporter activity;

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