产品详情
简单介绍:
Human IL-6 Receptor (IL-6R) protein (Recombinant) (STJP000392)
详情介绍:
Host: | HEK293 |
Note: | STRICTLY FOR FURTHER RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Short Description: | Recombinant-Human IL-6 Receptor (IL-6R)-protein was developed from hek293. For use in research applications. |
Conjugation: | Unconjugated |
Formulation: | 0.2 Mu m filtered PBS solution, pH7.2. |
Storage Instruction: | Can be stored in working aliquots at 2°C-8°C C for one month, or at-20°C to-70°C for 1 year. Avoid repeated freeze/thaw cycles. NA |
Endotoxin: | Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg (1EU/µg). NA |
Immunoreactivity: | Recombinant IL-6R (CD126) activity was determined by its ability to enhance the IL6 activity on M1 mouse myeloid leukemia cells. The ED50 for this effect is typically 20-80 ng/ml. NA |
Gene Symbol: | IL6R |
Gene ID: | 3570 |
Uniprot ID: | IL6RA_HUMAN |
Immunogen Region: | ECD |
Immunogen: | Optimized DNA sequence encoding extracellular domain of human IL-6 receptor (CD126) including a C-terminal PolyHis tag was expressed in HEK293 cells. NA |
Tissue Specificity | Isoform 2: Expressed in peripheral blood mononuclear cells and weakly found in urine and serum. 1%-20% of the total sIL6R in plasma is generated by alternative splicing. |
Post Translational Modifications | A short soluble form is released from the membrane by proteolysis. The sIL6R is formed mostly by limited proteolysis of membrane-bound receptors, a process referred to as ectodomain shedding, but is also directly secreted from the cells after alternative mRNA splicing. mIL6R is cleaved by the proteases ADAM10 and ADAM17. Glycosylated. Glycosylation is dispensable for transport, signaling, and cell-surface turnover. Glycosylation at Asn-55 is a protease-regulatory exosite. Glycosylation is required for ADAM17-mediated proteolysis. |
Function | Part of the receptor for interleukin 6. Binds to IL6 with low affinity, but does not transduce a signal. Signal activation necessitate an association with IL6ST. Activation leads to the regulation of the immune response, acute-phase reactions and hematopoiesis. The interaction with membrane-bound IL6R and IL6ST stimulates 'classic signaling', the restricted expression of the IL6R limits classic IL6 signaling to only a few tissues such as the liver and some cells of the immune system. Whereas the binding of IL6 and soluble IL6R to IL6ST stimulates 'trans-signaling'. Alternatively, 'cluster signaling' occurs when membrane-bound IL6:IL6R complexes on transmitter cells activate IL6ST receptors on neighboring receiver cells (Probable). Isoform 1: Signaling via the membrane-bound IL6R is mostly regenerative and anti-inflammatory (Probable). Drives naive CD4(+) T cells to the Th17 lineage, through 'cluster signaling' by dendritic cells. Isoform 2: Soluble form of IL6 receptor (sIL6R) that acts as an agonist of IL6 activity. The IL6:sIL6R complex (hyper-IL6) binds to IL6ST/gp130 on cell surfaces and induces signaling also on cells that do not express membrane-bound IL6R in a process called IL6 'trans-signaling'. sIL6R is causative for the pro-inflammatory properties of IL6 and an important player in the development of chronic inflammatory diseases. In complex with IL6, is required for induction of VEGF production. Plays a protective role during liver injury, being required for maintenance of tissue regeneration. 'Trans-signaling' in central nervous system regulates energy and glucose homeostasis. Soluble interleukin-6 receptor subunit alpha: Soluble form of IL6 receptor (sIL6R) that acts as an agonist of IL6 activity. The IL6:sIL6R complex (hyper-IL6) binds to IL6ST/gp130 on cell surfaces and induces signaling also on cells that do not express membrane-bound IL6R in a process called IL6 'trans-signaling'. sIL6R is causative for the pro-inflammatory properties of IL6 and an important player in the development of chronic inflammatory diseases. In complex with IL6, is required for induction of VEGF production. Plays a protective role during liver injury, being required for maintenance of tissue regeneration. 'Trans-signaling' in central nervous system regulates energy and glucose homeostasis. |
Protein Name | Interleukin-6 Receptor Subunit Alpha Il-6 Receptor Subunit Alpha Il-6r Subunit Alpha Il-6r-Alpha Il-6ra Il-6r 1 Membrane Glycoprotein 80 Gp80 Cd Antigen Cd126 Cleaved Into - Soluble Interleukin-6 Receptor Subunit Alpha Sil6r |
Database Links | Reactome: R-HSA-1059683 Reactome: R-HSA-110056 Reactome: R-HSA-112411 Reactome: R-HSA-6785807 Reactome: R-HSA-9616222 Reactome: R-HSA-9679191 |
Cellular Localisation | Isoform 1: Cell Membrane Single-Pass Type I Membrane Protein Isoform 2: Secreted Soluble Interleukin-6 Receptor Subunit Alpha: Secreted |
Alternative Protein Names | Interleukin-6 Receptor Subunit Alpha protein Il-6 Receptor Subunit Alpha protein Il-6r Subunit Alpha protein Il-6r-Alpha protein Il-6ra protein Il-6r 1 protein Membrane Glycoprotein 80 protein Gp80 protein Cd Antigen Cd126 Cleaved Into - Soluble Interleukin-6 Receptor Subunit Alpha protein Sil6r protein IL6R protein |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
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