| 货号 | 12703S |
| 反应种属 | Human |
| 来源宿主 | Rabbit |
| 应用 | W/IF-IC/F |
| 使用方法 | WB(1:1000) F (1:200) IF-IC (1:400) |
| 供应商 | CST |
| 背景 | Interleukin-1β (IL-1β), one of the major caspase-1 targets, is a multifunctional cytokine that is involved in a host of immune and proinflammatory responses (1). It is produced primarily by activated monocytes and macrophages. It signals through various adaptor proteins and kinases that lead to activation of numerous downstream targets (2-6). Human IL-1β is synthesized as a 31 kDa precursor. To gain activity, the precursor must be cleaved by caspase-1 between Asp116 and Ala117 to yield a 17 kDa mature form (7,8). Detection of the 17 kDa mature form of IL-1β is a good indicator of caspase-1 activity. |
| 存放说明 | -20C |
| 计算分子量 | 17, 31 |
Flow cytometric analysis of THP-1 cells, untreated (blue) or LPS-treated (100 ng/ml, 3 hr; green), using IL-1β (D3U3E) Rabbit mAb. Anti-rabbit IgG (H+L), F(ab)2 Fragment (Alexa Fluor® 647 Conjugate) #4414 was used as a secondary antibody. | |
Confocal immunofluorescent analysis of THP-1 cells, untreated (left) or LPS-treated (500 ng/ml, 2 hr; right), using IL-1β (D3U3E) Rabbit mAb (green). Actin filaments were labeled with DY-554 phalloidin (red). | |
Western blot analysis of extracts from THP-1 cells, untreated (-) or LPS-treated (100 ng/ml, 3 hr; +), using IL-1β (D3U3E) Rabbit mAb (upper) and β-Actin (D6A8) Rabbit mAb #8457 (lower). | |
Western blot analysis of recombinant Human Interleukin-1β (hIL-1β) #8900 using IL-1β (D3U3E) Rabbit mAb. |
