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IL-6 Receptor (IL-6R) Active Protein | CD126 active protein

Human IL-6 Receptor Recombinant (IL-6R)

Purity
>97%, as determined by SDS-PAGE and HPLC
Synonyms
IL-6 Receptor (IL-6R); Human IL-6 Receptor Recombinant (IL-6R); Human CD126 Recombinant (IL6 Receptor) ; cd-126 IL6R; CD126; IL-6R-1; IL-6R-alpha; IL6RA; MGC104991; IL6 Receptor; CD126 active protein
Ordering
For Research Use Only!
Host
HEk293 Cells
Purity/Purification
>97%, as determined by SDS-PAGE and HPLC
Form/Format
Recombinant Human Interleukin-6 receptor (CD126) is supplied as a 0.2 um filtered PBS solution, pH7.2.
Sequence Length
468
Host Note
Optimized DNA sequence encoding extracellular domain of human IL-6 receptor (CD126) including a C-terminal 6His tag was expressed in HEK293 cells.
Molecular Weight Note
Recombinant IL-6 receptor (CD126) is a monomer protein consisting of 357 amino acid residue subunits, due to glycosylation migrates as an approximately 60-65 kDa protein on SDS-PAGE.
Biological Activity
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.
Endotoxin
Endotoxin content was assayed using a LAL gel clot method.
Endotoxin level was found to be less than 0.1 ng/ug (1EU/ug).
Preparation and Storage
Recombinant human IL-6R, as supplied, can be stored in working aliquots at 2°- 8°C for one month, or at -20°C to -70°C for twelve months.
Avoid repeated freeze/thaw cycles.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
NCBI Official Full Name
interleukin-6 receptor subunit alpha isoform 1
UniProt Protein Name
Interleukin-6 receptor subunit alpha
UniProt Gene Name
IL6R
UniProt Synonym Gene Names
IL-6 receptor subunit alpha; IL-6R subunit alpha; IL-6R-alpha; IL-6RA; gp80
UniProt Entry Name
IL6RA_HUMAN

NCBI Description

This gene encodes a subunit of the interleukin 6 (IL6) receptor complex. Interleukin 6 is a potent pleiotropic cytokine that regulates cell growth and differentiation and plays an important role in the immune response. The IL6 receptor is a protein complex consisting of this protein and interleukin 6 signal transducer (IL6ST/GP130/IL6-beta), a receptor subunit also shared by many other cytokines. Dysregulated production of IL6 and this receptor are implicated in the pathogenesis of many diseases, such as multiple myeloma, autoimmune diseases and prostate cancer. Alternatively spliced transcript variants encoding distinct isoforms have been reported. A pseudogene of this gene is found on chromosome 9.[provided by RefSeq, May 2011]

Uniprot Description

IL6R: 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 may lead to the regulation of the immune response, acute-phase reactions and hematopoiesis. Belongs to the type I cytokine receptor family. Type 3 subfamily. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Receptor, cytokine

Chromosomal Location of Human Ortholog: 1q21

Cellular Component: extracellular space; basolateral plasma membrane; apical plasma membrane; plasma membrane; extracellular region; interleukin-6 receptor complex

Molecular Function: protein binding; enzyme binding; protein homodimerization activity; interleukin-6 receptor binding; interleukin-6 binding; ciliary neurotrophic factor receptor activity; interleukin-6 receptor activity

Biological Process: positive regulation of smooth muscle cell proliferation; cytokine and chemokine mediated signaling pathway; negative regulation of collagen biosynthetic process; neutrophil mediated immunity; positive regulation of interleukin-6 production; positive regulation of leukocyte chemotaxis; defense response to Gram-negative bacterium; endocrine pancreas development; positive regulation of chemokine production; activation of NF-kappaB transcription factor; positive regulation of tyrosine phosphorylation of Stat3 protein; monocyte chemotaxis; positive regulation of osteoblast differentiation; defense response to Gram-positive bacterium; positive regulation of peptidyl-tyrosine phosphorylation; positive regulation of MAPKKK cascade; response to cytokine stimulus; positive regulation of cell proliferation; negative regulation of interleukin-8 production; acute-phase response; hepatic immune response

Disease: Interleukin 6, Serum Level Of, Quantitative Trait Locus; Soluble Interleukin-6 Receptor, Serum Level Of, Quantitative Trait Locus

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Product Notes

The CD126 il6r (Catalog #AAA553132) is an Active Protein produced from HEk293 Cells and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "IL-6 Receptor (IL-6R), Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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