• Biotinylated Human IL-6 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
  • The purity of Biotinylated Human IL-6 R alpha is greater than 95% as determined by SEC-HPLC.
  • Immobilized Human IL-6, No Tag at 2 Mu g/ml (100 Mu l/well) on the plate. Dose response curve for Biotinylated Human IL-6 R alpha, His Tag with the EC50 of 0. 54 Mu g/ml determined by ELISA.

Human IL-6 R alpha/CD126 protein (Recombinant) (C-His-Avi) {Biotin} (STJP001625)

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STJP001625

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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 R alpha/CD126-C-His-Avi protein was developed from hek293 and has a target region of C-His-Avi. For use in research applications.
Conjugation: Biotin
Formulation: Lyophilised from 0.2 µm filtered PBS solution pH7.4.
Dilution Range: Upon receipt centrifuge vial to ensure maximal product extraction, recommended: 20sec, 5K RPM
Storage Instruction: The lyophilized protein is stable for at least 1 year from date of receipt at-20°C.
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).
Gene Symbol: IL6R
Gene ID: 3570
Uniprot ID: IL6RA_HUMAN
Immunogen Region: Leu20-Pro365
Immunogen: DNA sequence encoding Human IL-6 R alpha/CD126 including a C-His-Avi tag was expressed in HEK293 Cells. The recombinant protein was then biotinylated site specific using the AVItag biotinylation technology.
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

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