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Categories: Peptides & Proteins / Proteins

Product name			Chemerin, Recombinant, Human, aa21-157, His-Tag (Retinoic Acid Receptor Responder Protein 2, RAR-responsive Protein TIG2, Tazarotene-induced Gene 2 Protein, RARRES2, TIG2, HP10433)
Catalog No			USB-137178
Supplier’s Catalog No			137178
Supplier			US Biologicals
Source antigen			Recombinant, E.coli
Reactivity
Cross reactivity
Applications
Molecular weight			18

Storage			-20°C
Other names
Grade			Purified
Purity			~85% (SDS-PAGE)
Form			Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, 0.4M urea, 10% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~85% (SDS-PAGE)
Description			Chemerin, also known as RARRES2, is a secreted chemotactic protein that initiates chemotaxis via the ChemR23 G protein-coupled seven-transmembrane domain ligand. Expression of this gene is upregulated by the synthetic retinoid tazarotene and occurs in a wide variety of tissues. The active protein has several roles, including that as an adipokine, and is truncated on both termini from the proprotein. Source: Recombinant protein corresponding to human RARRES2, fused to His-tag at N-terminal expressed in E.coli. Molecular Weight: ~18kD (158aa) AA Sequence: MGSSHHHHHH SSGLVPRGSH MELTEAQRRG LQVALEEFHK HPPVQWAFQE TSVESAVDTP FPAGIFVRLE FKLQQTSCRK RDWKKPECKV RPNGRKRKCL ACIKLGSEDK VLGRLVHCPI ETQVLREAEE HQETQCLRVQ RAGEDPHSFY FPGQFAFS Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.