KRP139
白细胞介素-6受体亚单位alpha, 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
| Alias | 白细胞介素-6受体亚单位alpha, 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 |
| Catalog Number | KRP139 |
| Molecular Name | IL6R |
| Molecular Weight | 78-93 kDa |
| Size | 20ug, 50ug, 100ug, 200ug, 1mg |
| Concentration | 联系销售经理获得最新批次的浓度 |
| Purity | ≥90% |
| SDS-PAGE |  |
| Product Description | Human IL6R(20-358&30-212 aa) |
| Storage Condition | Store the product under sterile conditions after opening at -80℃ for 12 months. Store the lyophilized powder at -20℃. Avoid repeated freeze-thaw cycles. |
| Formulation | < 0.1 EU per ug |
| Shipping Condition | This product is shipped on ice packs or dry ice. |
| Background | Part of the receptor for interleukin 6. Binds to IL6 with low affinity, but does not transduce a signal (PubMed:28265003). Signal activation necessitate an association with IL6ST. Activation leads to the regulation of the immune response, acute-phase reactions and hematopoiesis (PubMed:30995492, PubMed:31235509). 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). {ECO:0000269|PubMed:28265003, ECO:0000269|PubMed:31235509, ECO:0000305|PubMed:30995492}.; [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 (By similarity). {ECO:0000250|UniProtKB:P22272, ECO:0000305|PubMed:30995492}.; [Isoform 2]: Soluble form of IL6 receptor (sIL6R) that acts as an agonist of IL6 activity (PubMed:21990364). 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 (PubMed:21990364). In complex with IL6, is required for induction of VEGF production (PubMed:12794819). Plays a protective role during liver injury, being required for maintenance of tissue regeneration (By similarity). 'Trans-signaling' in central nervous system regulates energy and glucose homeostasis (By similarity). {ECO:0000250|UniProtKB:P22272, ECO:0000269|PubMed:12794819, ECO:0000269|PubMed:21990364}.; [Soluble interleukin-6 receptor subunit alpha]: Soluble form of IL6 receptor (sIL6R) that acts as an agonist of IL6 activity (PubMed:21990364). 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 (PubMed:21990364). In complex with IL6, is required for induction of VEGF production (PubMed:12794819). Plays a protective role during liver injury, being required for maintenance of tissue regeneration (By similarity). 'Trans-signaling' in central nervous system regulates energy and glucose homeostasis (By similarity). {ECO:0000250|UniProtKB:P22272, ECO:0000269|PubMed:12794819, ECO:0000269|PubMed:21990364}. |
| Species | Human |
| Purification | Affinity Purification |
| Endotoxin | Supplied in PBS |
| Biological Activity | Measured by its ability to inhibit M1 mouse myeloid leukemia cell proliferation. The ED50 forthis effect is 2.5-12.5 ng/mL. |
| Uniprot ID | P08887, P05231 |
| Product Declaration | 该产品仅供科研使用，不可直接用于人体或注射。 |
| Display Peptides | HEK293F Cells |
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