Recombinant Human Chemokine-like receptor 1(CMKLR1)-VLPs

Code CSB-MP005614HU
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Product Details

Target Names CMKLR1
Uniprot No. Q99788
Research Area Cell Biology
Alternative Names CMKLR1; CHEMR23; DEZ; Chemerin-like receptor 1; Chemokine-like receptor 1; G-protein coupled receptor ChemR23; G-protein coupled receptor DEZ
Species Homo sapiens (Human)
Source Mammalian cell
Expression Region 1-373aa
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Tag Info C-terminal 10xHis-tagged
If you have specified tag type, please tell us and we will check if it’s possible to develop.
Form Lyophilized powder
Note: We will default ship it in lyophilized form with normal bule ice packs. However, if you request to ship in liquid form, it needs to be shipped with dry ice, please communicate with us in advance and extra fees for dry ice and dry ice box will be charged.
Buffer Lyophilized from PBS, 6% Trehalose, pH 7.4
and FAQs
Protein FAQs
Storage Condition Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes Repeated freezing and thawing is not recommended. Store the protein at -20°C/-80°C upon receiving it, and ensure to avoid repeated freezing and thawing, otherwise, it will affect the protein activity.
Datasheet & COA Please contact us to get it.

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Target Background

Receptor for the chemoattractant adipokine chemerin/RARRES2 and for the omega-3 fatty acid derived molecule resolvin E1. Interaction with RARRES2 initiates activation of G proteins G(i)/G(o) and beta-arrestin pathways inducing cellular responses via second messenger pathways such as intracellular calcium mobilization, phosphorylation of MAP kinases MAPK1/MAPK3 (ERK1/2), TYRO3, MAPK14/P38MAPK and PI3K leading to multifunctional effects, like, reduction of immune responses, enhancing of adipogenesis and angionesis PubMed:27716822. Resolvin E1 down-regulates cytokine production in macrophages by reducing the activation of MAPK1/3 (ERK1/2) and NF-kappa-B. Positively regulates adipogenesis and adipocyte metabolism.; (Microbial infection) Acts as a coreceptor for several SIV strains (SIVMAC316, SIVMAC239, SIVMACL7E-FR and SIVSM62A), as well as a primary HIV-1 strain (92UG024-2).
Gene References into Functions
  1. levels in cord blood, peripheral blood, adipose tissue and placenta tissue significantly higher in gestational diabetes PMID: 29430984
  2. CMKLR1 and GPR1 were widely expressed in vascular smooth muscle. PMID: 27742615
  3. Both ALX and ChemR23 were present in human synovium and medial tibial plateau bone obtained following total knee replacement surgery for osteoarthritis. PMID: 27860453
  4. Results show that ChemR23 is highly expressed in squamous oesophageal cancer tumors and cell lines. PMID: 27092781
  5. CMKLR1 exacerbated the proliferation and migration of VSMCs by activating ERK1/2. PMID: 27792688
  6. We demonstrated that chemerin is linked to metabolic syndrome components. Moreover, serum chemerin levels were associated significantly with obesity, especially visceral adipose tissue, in subjects with T2DM [type 2 diabetes mellitus]. PMID: 28120562
  7. Study shows that hepatic CMKLR1 mRNA is weakly associated with features of NASH in male patients only. PMID: 27548138
  8. Our results show that higher levels of circulating chemerin, CRP, fibrinogen, and ESR are associated with an increased risk of developing colorectal cancer PMID: 26628300
  9. Data show inverse Relationship of the CMKLR1 Relative Expression and Chemerin Serum Levels in Obesity with Dysmetabolic Phenotype and Insulin Resistance PMID: 27239101
  10. Results indicate that Abeta42 activates CMKLR1, leading to glia cell migration and clearance of Abeta42; and is involved in Abeta processing and clearance PMID: 25079809
  11. Gestational obesity and gestational diabetes mellitus may contribute to elevated serum chemerin. Serum chemerin in pregnancy was associated with insulin resistance and triglycerides. Chemerin gene may play a role both in obese and gestational diabetes mellitus patients PMID: 25627894
  12. Increased chemerin expression in dermal blood vessels may be associated with the development of digital ulcers in systemic sclerosis. PMID: 25539827
  13. The study for the first time confirmed a marked expression of chemerin and CMKLR1 in the liver of chronic hepatitis patients. PMID: 25121101
  14. ChemR23, the receptor for chemerin and resolvin E1, is expressed and functional on M1 but not on M2 macrophages. PMID: 25637017
  15. The effects of diclofenac on the incidence of pancreatitis following endoscopic retrograde cholangiopancreatography via lipoxin A4 and resolvin D1 and E1 levels is reported. PMID: 25030943
  16. Results lend some support to a presumable role of locally produced chemerin in the progression of atherosclerotic lesions, possibly acting through its CMKLR1 receptor. PMID: 24779513
  17. This study identified the up-regulation of ChemR23 in post-traumatic injury of calcaneal articular fracture PMID: 24689495
  18. ChemR23 is expressed in neutrophil granules and rapidly upregulated upon neutrophil activation. PMID: 23999103
  19. Development of a membrane-anchored chemerin receptor agonist as a novel modulator of allergic airway inflammation and neuropathic pain. PMID: 24659779
  20. Chemerin receptor showed increased expression in the lymph nodes and the spleen. PMID: 23904282
  21. Prochemerin processing protease converts prochemerin into active chemerinF; the activating truncation by the protease may trigger a structural C-terminal rearrangement leading to increased affinity of chemerin to chemokine-like receptor (CMKLR)1. PMID: 23495698
  22. review of current research on biological roles of chemerin and chemokine-like receptor 1; highlight roles in mediating obesity and development of type 2 diabetes [REVIEW] PMID: 22610747
  23. The interaction of chemerin and ChemR23 may play an important role in the pathogenesis of rheumatoid arthritis through the resultant activation of fibroblast-like synoviocytes. PMID: 21959042
  24. These results rule out the direct anti-inflammatory effect of chemerin on macrophages ex vivo, described previously in the literature, despite the expression of a functional ChemR23 receptor in these cells. PMID: 22768214
  25. Chemerin, a ligand for the G-protein coupled receptor chemokine-like receptor 1, requires carboxy-terminal proteolytic processing to unleash its chemoattractant activity PMID: 21715684
  26. The ChemR23/Chemerin axis may have a role in the recruitment of dendritic cells within the kidney in patients affected by lupus nephritis. PMID: 21346723
  27. A genetic variation in the chemokine-like receptor 1 (CMKLR1) gene was statistically significantly associated with decreased overall survival in the three individual populations as well as in pooled analyses. PMID: 21483023
  28. These results demonstrate that human chondrocytes express both the receptor ChemR23 and the ligand chemerin...which may play pivotal roles in joint inflammation. PMID: 21192818
  29. the presence of ChemR23 in human endothelial cells, its significant up-regulation by pro-inflammatory cytokines, and its role in angiogenesis were demonstrated. PMID: 20044979
  30. RvE1 initiates direct activation of ChemR23 and signals receptor-dependent phosphorylation PMID: 19906641
  31. ChemR23 mediates the Resolvin E1 signal to attenuate nuclear factor-kappaB PMID: 15753205
  32. The results strongly support that the chemerin receptor, in the presence of CD4, functions as a "minor co-receptor" promoting infection by HIV-1, HIV-2 and SIV. PMID: 16904155
  33. CMKLR1 is expressed by circulating pDC in normal individuals and patients suffering from skin diseases, such as psoriasis and atopic dermatitis. PMID: 19168032

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Subcellular Location Cell membrane; Multi-pass membrane protein.
Protein Families G-protein coupled receptor 1 family
Tissue Specificity Prominently expressed in developing osseous and cartilaginous tissue. Also found in adult parathyroid glands. Expressed in cardiovascular system, brain, kidney, gastrointestinal tissues and myeloid tissues. Expressed in a broad array of tissues associated
Database Links

HGNC: 2121

OMIM: 602351

KEGG: hsa:1240

STRING: 9606.ENSP00000311733

UniGene: Hs.197143

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