Recombinant Human IL-27 Ra/WSX-1/TCCR (C-Fc)(Discontinued)
|Amount :||50 µg|
|Content :||Lyophilized from a 0.2 µm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.|
|Storage condition :||Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.|
|AA sequence :||GSAGPLQCYGVGPLGDLNCSWEPLGDLGAPSELHLQSQKYRSNKTQTVAVAAGRSWVAIPREQLTMSDKLLVWGTKAGQPLWPPVFVNLETQMKPNAPRLGPDVDFSEDDPLEATVHWAPPTWPSHKVLICQFHYRRCQEAAWTLLEPELKTIPLTPVEIQDLELATGYKVYGRCRMEKEEDLWGEWSPILSFQTPPSAPKDVWVSGNLCGTPGGEEPLLLWKAPGPCVQVSYKVWFWVGGRELSPEGITCCCSLIPSGAEWARVSAVNATSWEPLTNLSLVCLDSASAPRSVAVSSIAGSTELLVTWQPGPGEPLEHVVDWARDGDPLEKLNWVRLPPGNLSALLPGNFTVGVPYRITVTAVSASGLASASSVWGFREELAPLVGPTLWRLQDAPPGTPAIAWGEVPRHQLRGHLTHYTLCAQSGTSPSVCMNVSGNTQSVTLPDLPWGPCELWVTASTIAGQGPPGPILRLHLPDNTLRWKVDDIEGRMDEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK|
Source: Human Cells.
Recombinant Human Interleukin-27 Receptor Subunit a/IL-27Ra is produced by our Mammalian expression system and the target gene encoding Gly34-Lys516 is expressed with a Fc tag at the C-terminus. Interleukin-27 receptor alpha is also known as WSX 1, TCCR and IL 27 R alpha. IL-27 R alpha belongs to the type?,group 2 cytokine receptor family . Mature IL 27 R alpha is a type I transmembrane glycoprotein which is consist of a 484 amino acid aa extracellular region, a 21 aa transmembrane segment and a 99 aa cytoplasmic domain. Human IL-27 R alpha extracellular region show 63% aa sequence identity with those of mouse IL 27 R alpha extracellular domain. It is highly expressed in lymphoid tissues such as spleen, lymph nodes and peripheral blood leukocytes. The function of human IL-27 R alpha is to act as the receptor of human IL-27 and to involve in the regulation of Th1-type immune responses. In addition, IL?27 R alpha is reported to complex with CNTFR alpha and gp130 form a human in receptor on neurons, and to complex with gp130 and IL?6 R to form a receptor for a p28:CLF heterodimeric cytokine on lymphocytes.
Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 µg/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Endotoxin : Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
|Tissue Specificity:||Highly expressed in lymphoid tissues such as spleen, lymph nodes and peripheral blood leukocytes. Weakly expressed in other tissues examined including heart, brain, fetal and adult lung, liver, skeletal muscle, kidney, pancreas, prostate, testis, ovary, small intestine, kidney and colon. In the lymphoid system, higher level expression in CD4+ T-cell subsets than in CD8+ T-cell subsets. Also weaker expression in CD19+ B-cells and monocytes.|
|BioGrid:||114852. 35 interactions.|