| 货号 | 8905SC |
| 供应商 | CST |
| 背景 | IL-13 is produced by T cells and is important in the TH2 response. IL-13 targets include B cells, eosinophils, fibroblasts, mast cells and macrophages (1-3). IL-13 binds specifically to IL-13Rα1 that complexes with IL-4Rα to form the Type II IL-4R. Jak1 and Tyk2 are activated and signal through Stat3 and Stat6 (6). IL-13Rα2 is a different gene product, lacks the intracellular domain, does not complex with IL-4Rα and does not signal (1,6,7). The extracellular domain of IL-13Rα2 is often elevated in diseased states. IL-13 plays key roles in airway hyperresponsiveness (AHR) of allergic asthma (1,4,5) and modulates resistance to parasitic organisms (1). |
| 存放说明 | 4C |
| 纯度 | >98% as determined by SDS-PAGE of 6 μg reduced (+) and non-reduced (-) recombinant hIL-13. All lots are greater than 98% pure. |
The purity of recombinant hIL-13 was determined by SDS-PAGE of 6 µg reduced (+) and non-reduced (-) recombinant hIL-13 and staining overnight with Coomassie Blue.重组hIL-13 蛋白的纯度通过SDS-PAGE 来确定。6 µg 经还原(+)和未经过还原(-) 的重组hIL-13蛋白跑SDS胶并用考马斯亮蓝染色过夜。 | |
Western blot analysis of extracts from TF-1 cells, untreated or treated with hIL-13 for 20 minutes, using Phospho-Stat6 (Tyr641) Antibody #9361 (upper) and Stat6 Antibody #9362 (lower).Western免疫印迹。用Phospho-Stat6 (Tyr641) Antibody #9361 (上图)和Stat6 Antibody #9362 (下图) 研究未经处理的和经hIL-13 处理20 min的TF-1 细胞的细胞提取液。 | |
The proliferation of TF-1 cells treated with increasing concentrations of hIL-13 was assessed. After 72 hour treatment with hIL-13, cells were incubated with a tetrazolium salt and the OD450 - OD650 was determined.用蛋白浓度递增的hIL-13 研究TF-1细胞增殖实验。用hIL-13培养细胞72小时后用四唑盐孵育。并测定OD450 - OD650值。 |
