1μg (R: reducing condition, N: non-reducing condition).
Product Details
Product Details
Product Specification
Species | Human |
Synonyms | IL6RA,IL6RQ,IL6Q,Interleukin-6 Receptor alpha Subunit,sIL6R,gp80,IL-6R subunit alpha,Membrane glycoprotein 80,IL6R,Interleukin 6 Receptor,IL-6 Receptor Subunit Alpha,CD126 Antigen,IL-6R 1,IL-6RA,Interleukin-6 Receptor Subunit Alpha,IL-6R-Alpha,IL-6R-1,CD126 |
Accession | P08887-1 |
Amino Acid Sequence | Leu20-Pro365 with Human IgG1 Fc & Avi Tag at C-Terminus |
Expression System | HEK293 |
Molecular Weight | 72-95kDa (Reducing) |
Purity | > 95 % as determined by SDS-PAGE & SEC-HPLC |
Endotoxin | <1EU/μg |
Conjugation | Biotin |
Tag | Avi Tag, Human IgG1 Fc |
Physical Appearance | Lyophilized Powder |
Storage Buffer | PBS, PH7.4, 5% trehalose |
Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. |
Stability & Storage | · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. |
Reference | 1.M Hibi, M Murakami, M Saito, T Hirano, T Taga, TKishimoto. Molecular cloning and expression of an IL-6 signal transducer,gp130.Cell. 1990 Dec 21;63(6):1149-57. |
Background
The interleukin-6 receptor (IL-6R) comprises an 80-kDa IL-6-binding protein (α chain/CD126) and gp130. CD126, a glycoprotein with the ligand-binding site, is part of the human IL-6R, which spans 468 amino acids, including a signal peptide, extracellular region, transmembrane domain, and a short cytoplasmic domain of 19, 339, 28, and 82 amino acids, respectively. IL-6R is present on multiple myeloma, hepatocellular carcinoma, prostate carcinoma, and epidermoid carcinoma cells. The IL-6/IL-6R pathway drives tumor growth, particularly in gliomas, making IL-6R a drug delivery target and a therapeutic target. Primary human cartilage cells express IL-6R, which is upregulated by IL-6, positioning cartilage cells as direct targets of IL-6.
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SDS-PAGE
SEC-HPLC
The purity of Biotinylated IL-6 R alpha/CD126 Fc&Avi Tag Protein, Human is greater than 95% as determined by SEC-HPLC.
ELISA
Immobilized IL-6 Protein, Human (Cat. No. UA040052) at 2.0μg/mL (100μL/well) can bind Biotinylated IL-6 R alpha/CD126 Fc&Avi Tag Protein, Human (Cat. No. UA011222) with EC50 of 8.02-11.36ng/mL.
