产地 | 进口/国产 |
保存条件 | 2-8℃,避光防潮 |
品牌 | 上海富雨 |
货号 | WM-YX10089 |
用途 | 仅供科研,不得用于临床 |
检测方法 | 竞争法/夹心法 |
保质期 | 6个月 |
适应物种 | 标题物种 |
检测限 | 可根据客户要求调整 |
数量 | 999 |
英文名称 | 人细胞间粘附分子2(ICAM-2/CD102)ELISA试剂盒 |
包装规格 | 48T/96T |
标记物 | HRP |
样本 | 血清、血浆、细胞上清液、组织匀浆 |
应用 | 仅供科研,不得用于临床 |
是否进口 | 否 |
检测原理
试剂盒采用双抗体一步夹心法酶联免疫吸附试验(ELISA)。往预先包被颗粒酶B(Gzms-B)抗体的包被微孔中,依次加入标本、标准品、HRP标记的检测抗体,经过温育并彻底洗涤。用底物TMB显色,TMB在过氧化物酶的催化下转化成蓝色,并在酸的作用下转化成最终的黄色。颜色的深浅和样品中的颗粒酶B(Gzms-B)呈正相关。用酶标仪在450nm 波长下测定吸光度(OD 值),计算样品浓度。
upregulated levels of IL-1 and IL-17 (Figure 3) (60, 61, 71, 72) . Given the loss of autophagy in APC leads to increased secretion of IL-1 family cytokines and IL-23 upon inlammatory stimulation, it is perhaps not surprising that mice with autophagy-deicient myeloid cells (Atg5l/l-LysM Cre mice) show elevated serum IL-17 in response to infection with Mycobacterium tuberculosis (60 ). Similarly, mice deicient in the autophagy protein LC3B (MAP1-LC3B) exhibit increased IL-17-induced lung pathology upon infection with respiratory syncytial virus (RSV) and Map1lc3b一/一 CD11b+ DC infected with RSV induce IL- 17 secretion from CD4+ T cells in an IL 1 dependent manner (72) . Moreover, Atg5l/l-CD11c Cre mice develop spontaneous airway hyperreactivity and severe neutrophiliclung inlammation, with elevated IL- 1 and IL- 17 levels in the lungs (61 ). Together, this points to autophagy as a key regulator of TH17 immune responses.