TCytotoxicCellSurfaceMolecules
Cytotoxic T cells are a key part of the cellular immune response, killing cells that display foreign antigen on their surface, primarily virus-infected cells. Transformed cells can also be detected and eliminated by cytotoxic T cells. There are two mechanisms by which activated cytotoxic T cells kill cells presenting specific antigen. One method involves the release of secretory granules containing perforin and granz......阅读全文
CD70基因编码功能及结构描述
该基因编码的蛋白是一种细胞因子，属于肿瘤坏死因子（TNF）配体家族。这种细胞因子是TNFRSF27/CD27的配体。它是活化的T淋巴细胞和B淋巴细胞的表面抗原，而不是静止的T淋巴细胞和B淋巴细胞的表面抗原。它诱导共刺激t细胞的增殖，促进溶细胞t细胞的产生，并有助于t细胞的活化。该细胞因子还被报道在调
Measurement－of－primary－endothelial－cell－permeability－to－fluxes－of－dextran..
Measurement of primary endothelial cell permeability to fluxes of dextran or albuminThe fluxes of albumin or dextran across vascular endothelial cell
流式细胞仪技术专辑
最方便的实验干货查询工具微信扫码进入「丁香实验」小程序编辑： 呜咽分享到： Flow Cytometry Analysis (Springer Lab, Harvard University)Flow cytometry employs instrumentation that scan
Measurement－of－Cell－Adhesion－Under－Static－Conditions
Many different molecules have been described to promote cell adhesion including several cell surface carbohydrate-binding proteins. Measuring cell adh
第八届全国微全分析系统学术会议微纳米生物分析专场
2013年5月16日-19日，由中国化学会主办、厦门大学承办、复旦大学、浙江大学协办的为期四天的第八届全国微全分析系统学术会议、第三届全国微纳尺度生物分离分析学术会议暨第五届国际微化学与微系统学术会议在美丽的海滨城市厦门隆重召开。以下是
Human－T－Cell－Activation－with－antiCD3－(clone－UCHT1－or－HIT3a)
实验概要T-cell activation, which plays a central role in the regulation of immune responses, involves multiple intracellular signaling events originatin
T细胞的定义
T细胞（英语：T cell、T lymphocyte）是淋巴细胞的一种，在免疫反应中扮演着重要的角色。T是胸腺（thymus）的英文缩写。T细胞在骨髓被制造出来之后，在胸腺内进行“新兵训练”分化成熟为不同亚型的效应T细胞，成熟后就移居于周围淋巴组织中开始工作。T细胞膜表面分子有两大类：T细胞受体（T
信号传导
Cytokine Bioassays (eBioscience)Biological activity of cytokines and their concentrations are commonly measured by cellular proliferation of primary c
信号传导
Cytokine Bioassays (eBioscience)Biological activity of cytokines and their concentrations are commonly measured by cellular proliferation of primary c
可靠的CCCadvanced－FN1无异源耗材支持人间充质干细...（一）
可靠的CCCadvanced FN1无异源耗材支持人间充质干细胞扩增表达Reliable and Robust Animal-Component-Free hMSC-BM Expansion on Ready-to-Use Eppendorf CCCadvanced™ FN1 Motifs Surf
Isolation－of－human－primary－ovarian－surface－epithelial－cells
1. Surface epithelial cells from normal ovaries from surgical residual specimen were isolated using standard and Institutional Review (References)
Intracellular－Cytokine－Staining－Protocol
实验概要A modification of the basic immunofluorescence staining and flow cytometric analysis protocol can be used for the simultaneous analysis of surf
Small－Leucinerich－Proteoglycan－(SLRP)－molecules
The small leucine-rich proteoglycans (SLRPs) are a family of proteins that are present in extracellular matrix and that share in common multiple repea
Cells－and－Molecules－involved－in－local－acute－inflammatory－response
Inflammation has several distinct components, including the localized response at the site of tissue injury or infection. Tissue injury stimulates the
Fluorescence－Procedures－forthe－ActinandTubulin－Cytoskeleton－inFixed－Cells1
General StrategyWe typically work with tissue culture, primary mammalian cells, and cell extracts, but the protocols can be adapted to other systems,
Detection－of－Intracellular－Antigens－by－Flow－Cytometry
实验概要Fix and Perm reagents are designed for use with all commercially available flow cytometers. Alignment and compensation should be performed accor
Antigen－Dependent－B－Cell－Activation
A key part of the immune system is the production of immunoglobulins (antibodies) by B cells to bind and inactivate specific foreign antigens. The bod
引领表面科技－–－Advancing－your－Surface－Science
作为界面化学专家和世界首屈一指的表界面张力测量仪供应商，KRÜSS不仅提供高质量的产品方案，还提供与之相关的科技资讯配套服务这些服务包含了学术研讨会和技术咨询服务。同时，我们还有专业的实验室用于人员培训和专业测量。.KRÜSS的独家销售网络分布在汉堡（德国）、美国、中国、英国和法国，所以我们能为R&
Activation－and－Expansion－of－Human－Treg－Cells
实验概要This protocol is intended for activation and expansion of human Treg cells isolated with the Dynal® CD4 CD25 Treg Kit (Cat. no. 113.23D). The exp
Bioactive－Peptide－Induced－Signaling－Pathway
Many different peptides act as signaling molecules, including the proinflammatory peptide bradykinin, the protease enzyme thrombin, and the blood pres
PIGF基因编码的功能和结构描述
该基因编码一种参与糖基磷脂酰肌醇（gpi）锚定生物合成的蛋白质。GPI锚定物是一种糖脂，在其核心骨架中含有三个甘露糖分子，在许多血细胞中被发现，用来将蛋白质锚定在细胞表面编码蛋白和另一个gpi合成蛋白pigo在gpi中的乙醇胺磷酸转移到第三个甘露糖中起作用。另外，还描述了编码不同亚型的剪接转录变体。
Fluorescence－Procedures－forthe－Actin－andTubulin－Cytoskeleton－in－Fixed－Cells
Fluorescence Procedures for the Actin and Tubulin Cytoskeleton in Fixed CellsActin: Louise CramerTubulin: Arshad DesaiGeneral StrategyWe typically wor
PIGF基因突变因子与药物介绍
该基因编码一种参与糖基磷脂酰肌醇（gpi）锚定生物合成的蛋白质。GPI锚定物是一种糖脂，在其核心骨架中含有三个甘露糖分子，在许多血细胞中被发现，用来将蛋白质锚定在细胞表面编码蛋白和另一个gpi合成蛋白pigo在gpi中的乙醇胺磷酸转移到第三个甘露糖中起作用。另外，还描述了编码不同亚型的剪接转录变体[
抗原修复锅的使用方法
免疫组织化学方法成功与否关键在于抗原决定簇的保存和暴露.组织经甲醛固定.甲醛的醛基与抗原蛋白的氨基交联,使决定簇的构像改变.从而影响检测蛋白表达.要充分暴露抗原决定簇，通常用到抗原修复锅。强适于甲醛固定的组织，经石蜡包埋后进行免疫染色前的处理，配合特别的抗原修复缓冲液确保你得到最搞质量的免疫染色效果
B－Cell－Receptor－信号通路图
B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-bound form of immunogl
抗原修复锅的使用方法
免疫组织化学方法成功与否关键在于抗原决定簇的保存和暴露.组织经甲醛固定.甲醛的醛基与抗原蛋白的氨基交联,使决定簇的构像改变.从而影响检测蛋白表达.要充分暴露抗原决定簇，通常用到抗原修复锅Antigen Retriever。强烈推荐EMS最具有竞争力的一款产品，适于甲醛固定的组织，经石蜡包埋后进行免疫
免疫细胞表面抗原分子CD家族对照表(CD1CD247)
Exalpha Biologicals produces and sells products for Life Science Research, including monoclonal and polyclonal antibodies, for use in immunohistochemi
Protocol－for－intracytoplasmic－staining－of－cytokines－for－FACS－analysis
DescriptionProtocol for intracytoplasmic staining of cytokines for FACS analysis Procedure1) Prepare spleen, lymph node or T cell clone cells as singl
Infection－with－retroviruses
It is well established with avian retroviruses that cells are most efficiently infected just after they are trypsinized. Trypsinization does two thing
Realspace－and－realtime－dynamics－of－CRISPRCas9－visualized－by－...（四）
Fig. 6HS-AFM observations of the non-specific transient binding of Cas9–RNA. a Sequential HS-AFM images of Cas9–RNA molecules transiently bound to