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SRP6002

Sigma-Aldrich

Chemerin human

recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)

Sinónimos:

HP10433, RARRES2, TIG2

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About This Item

Número de CAS:
UNSPSC Code:
12352200
NACRES:
NA.77

biological source

human

recombinant

expressed in E. coli

assay

≥98% (HPLC)
≥98% (SDS-PAGE)

form

lyophilized

mol wt

16.0 kDa

packaging

pkg of 25 μg

impurities

Endotoxin, tested

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... RARRES2(5919)

General description

Chemerin, which is also known as retinoic acid receptor responder 2 (RARRES2), is a chemoattractant expressed in white adipose, liver and lung tissues. It is an immunomodulating factor. The protein is a ligand for the G-protein coupled receptor known as ChemR23 (or chemokine-like receptor-1), which is expressed mainly on dendritic cells, macrophages and some adipocytes. The gene encoding it is localized on human chromosome 7q36.1. Recombinant human Chemerin, produced in Escherichia.coli, is a non-glycosylated protein containing 138 amino acids and having a total molecular mass of 16kDa.

Biochem/physiol Actions

Chemerin activates chemerin-like receptor 1 (CMKLR1) and stimulates chemotaxis in macrophages, natural killer cells and immature dendritic cells. It is also involved in the activation of extracellular signal-regulated kinases, stimulation of blood vessel formation, migration and invasion.

Physical form

Lyophilized from 0.2% TFA.

Reconstitution

Centrifuge the vial before opening. When reconstituting the product, gently pipet and wash down the sides of the vial to ensure full recovery of the protein into solution. It is recommended to reconstitute the lyophilized product with sterile H?O to a concentration of 0.1mg/ml, which can be further diluted into other aqueous solutions.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Jun-xian Zhou et al.
Acta pharmacologica Sinica, 35(5), 653-663 (2014-03-25)
The chemerin receptor CMKLR1 is one type of G protein-coupled receptors abundant in monocyte-derived dendritic cells and macrophages, which plays a key role in the entry of a subset of immunodeficiency viruses including HIV/SIV into lymphocytes and macrophages. The aim
Jeremy Di Domizio et al.
Nature immunology, 21(9), 1034-1045 (2020-07-15)
Skin wounds heal by coordinated induction of inflammation and tissue repair, but the initiating events are poorly defined. Here we uncover a fundamental role of commensal skin microbiota in this process and show that it is mediated by the recruitment
Association of Polymorphisms in STRA6 and RARRES2 Genes with Type 2 Diabetes in Southern Han Chinese.
Huang HW
BioMed Research International, 2016, 6589793-6589793 (2016)
Rui-Li Zhang et al.
Journal of cellular biochemistry, 120(12), 19621-19634 (2019-07-20)
Chemerin, a chemoattractant protein, is involved in endothelial dysfunction and vascular inflammation in pathological conditions. In a recent study, we observed the upregulation of chemerin in endothelial cells following in vitro treatment with Treponema pallidum. Here, we investigated the role
Kamila Kwiecien et al.
Scientific reports, 10(1), 13702-13702 (2020-08-15)
Chemerin is a chemoattractant protein with adipokine properties encoded by the retinoic acid receptor responder 2 (RARRES2) gene. It has gained more attention in the past few years due to its multilevel impact on metabolism and immune responses. However, mechanisms

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