Recombinant Human Chemerin (E. coli)

Cat. No.
Cat. No. Z102205
Name Recombinant Human Chemerin (E. coli)
Description Human Chemerin, also known as Tazarotene induced Gene 2 (TIG2), is an adipokine that regulates adipogenesis, metabolism and inflammation through activation of the chemokine-like receptor 1. Its other ligands include G protein-coupled receptor 1 and chemokine receptor-like 2. Chemerin is expressed in various tissues where its biologically active form is generated by proteolytic removal of C-terminal residues by circulating proteases. In human, the soluble protoform gets processed into a monomeric, heparin binding bioactive molecule that can have both pro- and anti-inflammatory properties depending on the modality of enzymatic cleavage by different classes of proteases.
Organism Human (H. sapiens)
Unit quantity 25 µg
Family Other Growth Factors/Cytokines
Aliases RAR-responsive protein TIG2, Tazarotene-induced gene 2 protein, Retinoic acid receptor responder protein 2, RARRES2
Gene Symbol RARRES2
Gene ID 5919
Accession Number Q99969
Source E. coli
Species Human (H. sapiens)
Appearance Lyophilized Powder
Molecular Weight 16 kDa
Endotoxin Level <1.0 EU/µg of recombinant protein as determined by the LAL method
Purity >95% as determined by SDS-PAGE
Formulation Lyophilized from a 0.2µm filtered solution containing 0.1% TFA
Function Measured by its ability to chemoattract BaF3 mouse pro-B cells transfected with human ChemR23. The ED(50) for this effect is typically 4 - 20 ng/mL.
Reconstitution A quick spin of the vial followed by reconstitution in sterile distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
Storage The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2° - 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
Usage For research use only. Not for diagnostic or therapeutic use.
Material Citation If use of this material results in a scientific publication, please cite the material in the following manner: Applied Biological Materials Inc, Cat. No. Z102205
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Controls and Related Product:

1.0 mg

50 µg

50 µg

10 µg