| 货号 | 12541S |
| 反应种属 | Human/Monkey |
| 来源宿主 | Rabbit |
| 应用 | W/IP |
| 目标/特异性 | Sharpin (D4P5B) Rabbit mAb recognizes endogenous levels of total Sharpin protein. This antibody does not cross-react with HOIL-1/RBCK1. |
| 使用方法 | WB(1:1000) IP (1:50) |
| 供应商 | CST |
| 背景 | SHank-Associated RH domain-interacting ProteIN (Sharpin), also known as SIPL1, is a highly conserved gene among many mammalian species and is ubiquitously expressed in various types of cells and tissues. Sharpin harbors multiple functional motifs including an amino terminal coiled-coil (CC) domain, which has been shown to mediate the interaction between sharpin and the scaffold protein shank (1). The other two domains, ubiquitin-like domain (UBL) and NPL4 zinc finger domain (NZF), facilitate ubiquitin-mediated protein recognition and degradation (2). Recent studies have shown that both UBL and NZF domains are essential for sharpin to exert its function in part through ubiquitin-mediated mechanisms (3-5). Although sharpin was initially identified as a scaffold protein within the postsynaptic density of neurons (1), recent studies have identified sharpin as a novel modulator of immune and inflammatory diseases. An emerging mechanistic model suggests that sharpin functions as an important adaptor component of the linear ubiquitin chain assembly complex (LUBAC) that modulates activation of the canonical NF-κB signaling pathway (3,4,6,7), thereby regulating cell survival and apoptosis, cytokine production, and development of lymphoid tissues. Indeed, mice with spontaneous mutations in the Sharpin gene develop chronic proliferative dermatitis that is characterized by eosinophilic inflammation of the skin and dysregulated development of lymphoid tissues (8). |
| 存放说明 | -20C |
| 计算分子量 | 43 |
Western blot analysis of extracts from various cell lines using Sharpin (D4P5B) Rabbit mAb. Western blot检测多种细胞提取物。 | |
Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with a construct expressing Myc/DDK-tagged full-length human Sharpin (hSharpin-Myc/DDK; +), using Sharpin (D4P5B) Rabbit mAb.Western blot检测mock transfected (-)或转染表达Myc/DDK-tagged人全长Sharpin (hSharpin-Myc/DDK; +)293T细胞，采用Sharpin (D4P5B) Rabbit mAb。 |
