"RBP4" Related Products

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Recombinant Human Retinol Binding Protein 4, Plasma

Cat. No.: RBP4-111H
Product Overview: Recombinant Human RBP-4 produced inE.Coliis a single, non-glycosylated, polypeptide chain containing 184 amino acids and having a molecular mass of 21 kDa. The Retinol Binding Protein-4 is purified by proprietary chromatographic techniques.
Description: Retinol binding protein 4(RBP4) belongs to the lipocalin family and is the specific carrier for retinol (vitamin A alcohol) in the blood. This protein was found to be expressed and secreted by adipose tissue, and was strongly associated with insulin resistance. 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. RBP4 delivers retinol from the liver to the peripheral tissues. In plasma, the rbp-retinol complex interacts with transthyretin, this prevents its loss by filtration through the kidney glomeruli.
Source: Escherichia Coli.
Physical Appearance: Sterile Filtered colorless solution.
Purity: Greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Formulation: 1 mg/ml in PBS pH-7.4.
Amino Acid Sequence: MERDCRVSSF RVKENFDKAR FSGTWYAMAK KDPEGLFLQD NIVAEFSVDE TGQMSATAKGRVRLLNNWDV CADMVGTFTD TEDPAKFKMK YWGVASFLQK GNDDHWIVDT DYDTYAVQYS CRLLNLDGTC ADSYSFVFSR DPNGLPPEAQ KIVRQRQEEL CLARQYRLIV HNGYCDGRSE RNLL.
Storage: Liquid RBP4 although stable at 10℃ for 1 week, should be stored below -18℃. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Gene Name: RBP4 retinol binding protein 4, plasma [ Homo sapiens ]
Synonyms: Retinol Binding Protein 4; RBP-4; RBP4; Plasma retinol-binding protein; PRBP; RBP; OTTHUMP00000020114; OTTHUMP00000020116; retinol binding protein 4, plasma; retinol-binding protein 4, interstitial; PRO0222
Gene ID: 5950
mRNA Refseq: NM_006744
Protein Refseq: NP_006735
MIM: 180250
UniProt ID: P02753
Chromosome Location: 10q23-q24
Function: binding; retinal binding; retinol binding; retinol transporter activity; transporter activity

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