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ACROBiosystems Human IL-4 R alpha / CD124 Protein, His Tag
Marque: ACROBiosystems ILR-H5221-1MG
Informations supplémentaires : Poids : 0.00001kg
Description
IL-4 is a pleiotropic cytokine produced by activated Th2 cells and mast cells, and plays a pivotal role in immune responses. The effects of IL-4 are mediated after binding to high affinity receptor complexes present on hematopoietic as well as non-hematopoietic cells. Hematopoietic cellular responses to IL-4 are mediated by a high affinity receptor complex comprised of the 140 kDa IL4Rα (CD124)subunit and the 70 kDa common cytokine γc chain (CD132).Interleukin 4 Receptor (IL4R) also known as CD124, IL4Rα and BSF receptor, is a type I cytokine receptor produced by activated Th2 cells and mast cells, and plays an important role in Th2- biased immune responses, alternative macrophage activation, mucosal immunity, allergic inflammation, tumor progression, and atherogenesis. A soluble form of the encoded IL4R protein can be produced by an alternate splice variant or by proteolysis of the membrane-bound protein, and this soluble form can inhibit IL4-mediated cell proliferation and IL5 upregulation by T-cells. IL4R can alternatively associate with IL-13Ra1 to form the type II receptor which is responsive to both IL-4 and IL-13. Interleukin-4 receptor has been shown to interact with SHC1.
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 24.6 kDa. The protein migrates as 36-50 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.Spécification
| NP_000409.1 | |
| 1 mg | |
| Met 26 - His 232 | |
| IL4R,CD124,IL4RA | |
| Unconjugated | |
| His Tag | |
| Less than 1.0 EU / μg by the LAL method. | |
| Powder | |
| >95% as determined by SDS-PAGE |
| 24.6 kDa | |
| Human IL-4 R alpha, His Tag (ILR-H5221) is expressed from human 293 cells (HEK293). It contains AA Met 26 - His 232 (Accession # NP_000409.1). | |
| -20°C | |
| IL-4 R alpha | |
| Human | |
| PBS, pH7.4 | |
| HEK293 | |
| Bio-Markers and CD Antigens |