货号价格

CCR-HM308-100μg / 询价

CCR-HM308-500μg / 询价

CCR-HM308-500μgx2 / 询价

Human CCR8 Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Human CCR8 Protein is expressed from HEK293 with mFc (IgG1) tag at the C-Terminus.
It contains Met1-Lys35 [Accession | P51685-1].

分子量大小(Molecular Weight)

The protein has a predicted MW of 30.25 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Bis-Tris PAGE result.

纯度(Purity)

> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC

内毒素(Endotoxin)

Less than 1EU per μg by the LAL method.

制剂(Formulation)

Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

重构方法(Reconstitution)

Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

存储(Storage)

-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3 months after reconstitution.
2-8°C for 2-7 days after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

产品数据(Assay Data)
Bis-Tris PAGE

Human CCR8 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC

The purity of Human CCR8 is greater than 95% as determined by SEC-HPLC.

ELISA Data

Immobilized Human CCR8, mFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-CCR8 Antibody, hFc Tag with the EC50 of 64.3ng/ml determined by ELISA (QC Test).

背景(Background)

CC chemokine receptor (CCR) 8 (previously called CKR-L1 or TER1 and designated CD198), which is expressed on Th2 cells and eosinophils, has been implicated in allergic diseases. CCR8 may regulate monocyte chemotaxis and thymic cell line apoptosis and is alternative coreceptor with CD4 for HIV-1 infection.

分子别名(Synonyms)

CCR-8; CMKBRL2; CKR-L1; GPR-CY6; GPRCY6; TER1; CCR8; CKRL1; CMKBR8; CD198; ChemR1; CKR-L1; CY6; TER-1; CDw198

文献(References)

(1) Berenguer J, Lagerweij T, Zhao XW, Dusoswa S, van der Stoop P, Westerman B, de Gooijer MC, Zoetemelk M, Zomer A, Crommentuijn MHW, Wedekind LE, López-López À, Giovanazzi A, Bruch-Oms M, van der Meulen-Muileman IH, Reijmers RM, van Kuppevelt TH, García-Vallejo JJ, van Kooyk Y, Tannous BA, Wesseling P, Koppers-Lalic D, Vandertop WP, Noske DP, van Beusechem VW, van Rheenen J, Pegtel DM, van Tellingen O, Wurdinger T. Glycosylated extracellular vesicles released by glioblastoma cells are decorated by CCL18 allowing for cellular uptake via chemokine receptor CCR8. J Extracell Vesicles. 2018 Mar 13;7(1):1446660.

Note: HPLC results always come from liquid protein, due to absorption peak interference of trehalose in lyophilized powder.