NO2dependentIL12PathwayinNKcells

Macrophages and NK cells help provide innate immunity against infection by intracellular parasites and communicate with each other to regulate this process. When stimulated, macrophages secrete the cytokine IL-12 that is essential for activation of the cytotoxic activity of natural killer (NK) cells. IL-12 stimulates this NK cell response through activation of a JAK/STAT signaling pathway. Binding of IL-12 to its rec......阅读全文

NO2dependent-IL-12-Pathway-in-NK-cells

Macrophages and NK cells help provide innate immunity against infection by intracellular parasites and communicate with each other to regulate this pr

IL-2-signaling-pathway

Interleukin 2 (IL-2) is a potent cytokine that can lead to cellular activation and proliferation. IL-2 Receptors are found on activated B-Cells, LPS t

IL-17-Signaling-Pathway

Inflammation is a complex response involving many different cells and signaling molecules, including the secretion of the cytokine IL-17 by activated

IL-4-signaling-pathway

Interleukin 4 (IL-4) is a cytokine that can lead to development of Th2 cells. The 140 kD IL-4 Receptor (CD124) is found on many cell types, even those

IL-3-signaling-pathway

Interleukin-3 promotes the proliferation and differentiation of hematopoietic cells through binding to its receptor. The receptor for IL-3 is a hetero

IL-18-Signaling-Pathway

IL-18 is a pro-inflammatory cytokine similar in structure and mechanism of action to IL-1 beta. Formation of active IL-18 by macrophages requires clea

IL-5-Signaling-Pathway

IL-5 is an inflammatory signaling molecule that primarily stimulates eosinophil proliferation, maturation and activation. Eosinophils are leukocytes i

IL-6-signaling-pathway

Interleukin-6 (IL-6) is a cytokine that provokes a broad range of cellular and physiological responses. In addition to playing a role in inflammation

IL12-and-Stat4-Dependent-Signaling-Pathway-in-Th1-Development

Interleukin-12 (IL-12) promotes cell-mediated immunity by inducing Th1 cell differentiation and activation of both T cells and NK cells. Dendritic cel

Cytokines-and-Inflammatory-Response

Inflammation is a protective response to infection by the immune system that requires communication between different classes of immune cells to coord

IL22-Soluble-Receptor-Signaling-Pathway

IL-22 is an inflammatory cytokine related to IL-10 that is produced by T cells and that induces a response in cells through a heterodimeric cell surfa

RasIndependent-pathway-in-NK-cellmediated-cytotoxicity

NK (natural killer) cells are lymphocytes distinct from B and T cells that induce perforin-mediated lysis of tumor cells and virus-infected cells. NK

IL10-Antiinflammatory-Signaling-Pathway

IL-10 is a cytokine with potent anti-inflammatory properties, repressing the expression of inflammatory cytokines such as TNF-alpha, IL-6 and IL-1 by

Th1/Th2-Differentiation

Helper T cells are found in two distinct cell types, Th1 and Th2, distinguished by the cytokines they produce and respond to and the immune responses

BNDG-hIL15细胞因子人源化小鼠作用原理

利用重度免疫缺陷小鼠通过植入人造血干细胞 HSC(hematopoietic stem cells)来构建免疫系统人源化小鼠,已为研究人员对人类免疫系统和相关灵长类动物的外来病毒研究和细胞免疫治疗临床前评价提供了强有力的工具。我们已成功的利用人造血干细胞(CD34+)获得人免疫系统重建的小鼠

自噬与子宫内膜异位症研究(一)

2018年7月2日,复旦大学附属妇产科医院李明清研究员课题组在《Autophagy》上发表了最新的研究成果“Suppression of autophagy and HCK signaling promotes PTGS2high FCGR3- NK cell differentiation tri

大鼠白介素12(IL12)ELISA检测法

大鼠白介素-12(IL-12)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内) 原理本实验采用双抗体夹心 ABC-ELISA法。用抗大鼠 IL-12 单抗包被于酶标板上,标准品和样品中的 IL-12与单抗结合,加入生物素化的抗大鼠IL-12,形成免疫复合物连接在板上,辣根过氧化物

如何使用BNDG-hIL15小鼠在体内重建NK细胞平衡

  各位亲爱的小伙伴们,在这与温暖相聚的日子里,想必大家已是非常期待我们的产品呢,话不多说,快准备好你们的小本本,我们一起来看看 B-NDG hIL15 mice 吧。   背景介绍   利用重度免疫缺陷小鼠通过植入人造血干细HSC(hematopoietic stem cells)来构

如何使用BNDG-hIL15小鼠在体内重建NK细胞平衡?

各位亲爱的小伙伴们,在这与温暖相聚的日子里,想必大家已是非常期待我们的产品呢,话不多说,快准备好你们的小本本,我们一起来看看 B-NDG hIL15 mice 吧。 背景介绍 利用重度免疫缺陷小鼠通过植入人造血干细HSC(hematopoietic stem cells)来构建免疫系统人源化小鼠

猪白介素12(IL12)ELISA试剂盒

猪白介素-12(IL-12)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内)原理本实验采用双抗体夹心 ABC-ELISA法。用抗猪 IL-12 单抗包被于酶标板上,标准品和样品中的 IL-12与单抗结合,加入生物素化的抗猪IL-12,形成免疫复合物连接在板上,辣根过氧化物酶标记的

豚鼠白介素12(IL12)ELISA试剂盒

豚鼠白介素-12(IL-12)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内) 原理本实验采用双抗体夹心 ABC-ELISA法。用抗豚鼠 IL-12 单抗包被于酶标板上,标准品和样品中的 IL-12与单抗结合,加入生物素化的抗豚鼠IL-12,形成免疫复合物连接在板上,辣根过氧化物

人白介素12(IL12)ELISA试剂盒

人白介素-12(IL-12)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内) 原理本实验采用双抗体夹心 ABC-ELISA法。用抗人 IL-12 单抗包被于酶标板上,标准品和样品中的 IL-12与单抗结合,加入生物素化的抗人IL-12,形成免疫复合物连接在板上,辣根过氧化物酶标记

兔白介素12(IL12)ELISA试剂盒

兔白介素-12(IL-12)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内) 原理本实验采用双抗体夹心 ABC-ELISA法。用抗兔 IL-12 单抗包被于酶标板上,标准品和样品中的 IL-12与单抗结合,加入生物素化的抗兔IL-12,形成免疫复合物连接在板上,辣根过氧化物酶标记

猴白介素12(IL12)ELISA试剂盒

猴白介素-12(IL-12)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内) 原理本实验采用双抗体夹心 ABC-ELISA法。用抗猴 IL-12 单抗包被于酶标板上,标准品和样品中的IL-12与单抗结合,加入生物素化的抗猴IL-12,形成免疫复合物连接在板上,辣根过氧化物酶标记的

小鼠白介素12(IL12)ELISA试剂盒

小鼠白介素-12(IL-12)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内) 原理本实验采用双抗体夹心 ABC-ELISA法。用抗小鼠 IL-12 单抗包被于酶标板上,标准品和样品中的 IL-12与单抗结合,加入生物素化的抗小鼠IL-12,形成免疫复合物连接在板上,辣根过氧化物

Dendritic-cells-in-regulating-TH1-and-TH2-Development

While T cells and B cells carry out the actions of antigen-specific immune responses, antigen-presenting cells called dendritic cells are required for

中国科大PNAS揭示NK细胞终末成熟调控新机制

   天然杀伤细胞(Natural killer cells, NK cells)是免疫系统的重要组成部分,在机体抗病毒和抗肿瘤中发挥重要作用。NK细胞的发育和功能受到细胞因子、活化性受体和抑制性受体等多种信号调控。田志刚教授课题组已发现和证实了多种活化性受体和抑制性受体对 NK细胞发育与功能的调控

中国科大揭示NK细胞终末成熟调控新机制

  8月12日,《美国国家科学院院刊》(PNAS)在线发表了中国科学技术大学生命科学与医学部、中国科学院天然免疫与慢性疾病重点实验室和合肥微尺度物质科学国家研究中心田志刚课题组的研究论文“IL-17 constrains natural killer cell activity by restrai

关于IL2对NK细胞的作用的介绍

  IL-2可促进NK细胞的增殖,维持NK细胞长期生长。肿瘤病人经IL-2治疗后,血中NK细胞数量明显增加。IL-2在体内、外都能增强NK细胞活性。在体外,IL-2于短时间内就可使NK细胞活性增强。肿瘤病人经IL-2治疗后NK细胞活性变明显增强,且有累积效应,即随着IL-2剂量的增加和疗程的延长,N

IL12信号通路研究背景

白细胞介素12(IL-12)家族具有唯一的异二聚体细胞因子,包括IL-12、IL-23、IL-27和IL-35。IL-12家族的异二聚体细胞因子由α链(p19、p28或p35)和β链(p40或Ebi3)组成。α链具有IL-12家族所属的IL-6超家族的四螺旋束结构特征。相反,β链与细胞因子(如IL-