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Recombinant Human Retinol Binding Protein-4 His Tag

Recombinant Human Retinol Binding Protein-4 His Tag

Item no.	cyt-555-2ug
Manufacturer	ProSpec
Amount	2ug
Category	Metabolism Diabetes Glucose Homeostasis Cholesterol & Lipid Metabolism Regulation of Appetite Peptides & Proteins Recombinant Proteins
Type	Cytokines and Growth Factors
Specific against	Human (Homo sapiens)
Conjugate/Tag	His
ECLASS 10.1	42030690
ECLASS 11.0	42030690
UNSPSC	12352202
Similar products	RBP4 His
Available
Synonyms	Retinol Binding Protein 4 plasma, RBP-4, RBP4, Plasma retinol-binding protein, PRBP, RBP
Introduction	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.
Description	RBP-4 Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 183 amino acids fragment (19-201) corresponding to the mature Retinol Binding Protein, having a total molecular mass of 25.57kDa and fused with a 4.5kDa amino-terminal hexahistidine tag. The RBP4 is purified by proprietary chromatographic techniques.
Source	Escherichia Coli.
Physical Appearance	Sterile Filtered clear solution.
Formulation	RBP4 protein solution is supplied in 10mM Tris, 50mM NaCl, 1mM EDTA and 50% glycerol.
Purity	Greater than 95.0% as determined by SDS-PAGE.
Usage	ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Storage	Store at 4C if entire vial will be used within 2-4 weeks. Store, frozen at -20C for longer periods of time. Avoid multiple freeze-thaw cycles.

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All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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cyt-555-2ug-safety-datasheet.pdf