IL-6R Protein, Human, Recombinant (hFc)

IL-6R Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 65.3 kDa and the accession number is A0N0L5.

IL-6R Protein, Human, Recombinant (hFc)

パッケージサイズ	在庫状況	単価(税別)
100 μg	在庫あり	￥ 49,000

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生物学的情報

1.Measured by its ability to enhance the activity of IL6 on M1 mouse myeloid leukemia cells. The ED50 for this effect is typically 30-125 ng/mL in the presence of 100 ng/mL of recombinant human IL6. 2.Loaded Recombinant Human IL-6R Protein, hFc Tag on ProA Biosensor, can bind Recombinant Human IL-6 Protein, no Tag with an affinity constant of 0.51µM as determined in BLI assay (Routinely tested). 3. Immobilized Recombinant Human IL6 / Interleukin-6 Protein at 2μg/mL (100μL/well) can bind Recombinant Human IL-6R / CD126 Protein (ECD, Fc Tag) , the EC50 is 5-15 ng/mL.

説明

IL-6R Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 65.3 kDa and the accession number is A0N0L5.

Species	Human
Expression Host	HEK293 Cells
Tag	C-hFc
Accession Number	A0N0L5
別名	IL-6R-1, CD126, gp80, IL6Q, IL6RQ, IL-6R, IL-6RA, IL6RA, interleukin 6 receptor
Construction	The Human IL6R (NP_000556.1) (Met1-Pro365) was expressed with the Fc region of Human IgG1 at the C-terminus.
Protein Purity	> 90 % as determined by SDS-PAGE.
分子量	65.3 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Interleukin 6 receptor (IL-6R) also known as CD126 (Cluster of Differentiation 126) is a type I cytokine receptor. The low concentration of a soluble form of IL-6 receptor (SIL-6R) acts as an agonist of IL-6 activity. In the IL-6R/CD126/IL6R system, both a membrane-bound IL-6R and a SIL-6R protein can mediate IL-6 signals into the cells through the interaction of gp130. The resulting IL-6/sIL-6R protein complex is also capable of binding to gp130 and inducing intracellular signaling. Through this so-called 'trans-signaling' mechanism, IL-6 can stimulate cells that lack an endogenous mIL-6R. High levels of IL-6 and SIL-6R have been reported in several chronic inflammatory and autoimmune diseases as well as in cancer.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy

参考文献

1. Barill S, et al. (2000) The role of interleukin-6 and interleukin-6/interleukin-6 receptor-alpha complex in the pathogenesis of multiple myeloma. Eur Cytokine Netw. 11(4): 546-51. 2. Kang KW, et al. (2007) Novel role of IL-6/SIL-6R signaling in the expression of inducible nitric oxide synthase (iNOS) in murine B16, metastatic melanoma clone F10.9, cells. Free Radic Biol Med. 42(2): 215-27.

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IL-6R Protein, Human, Recombinant (hFc)

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