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
T－Cytotoxic－Cell－Surface－Molecules
Cytotoxic T cells are a key part of the cellular immune response, killing cells that display foreign antigen on their surface, primarily virus-infecte
B－Lymphocyte－Cell－Surface－Molecules
B cells must communicate with their environment to participate in the immune system as the source of antigen-specific immunoglobulins. Cell surface pr
T－Helper－Cell－Surface－Molecules
T helper cells play an essential role coordinating the activities of other parts of the immune system, including B cells, cytotoxic T cells, macrophag
Monocyte－and－its－Surface－Molecules
Monocytes are a class of phagocytes involved in non-specific immune defense that develop into macrophages. In plasma, monocytes ingest and destroy bac
Neutrophil－and－Its－Surface－Molecules
Neutrophils are important phagocytotic leukocytes (white blood cells) that internalize and destroy infectious bacteria by a respiratory burst of react
Cell－Surface－Immunofluorescence－Staining－Protocol
实验概要A method of identifying and enumerating specific cell types in a heterogeneous population of cells by enhancing the specific staining of desired
CTL－mediated－immune－response－against－target－cells
Cytotoxic T lymphocytes (CTLs), also known as killer T cells, provide a cell-mediated response to specific foreign antigens associated with cells. CTL
Hematopoietic－Stem－Cell－Targeting－with－Surface1
Hematopoietic Stem Cell Targeting with Surface-Engineered Lentiviral VectorsEls Verhoeyen and François-Loïc CossetAdapted from Gene Transfer: Delivery
Combined－Flow－Cytometric－Measurement－of－Two－CellSurface－Antigens
INTRODUCTIONFlow cytometry is frequently used to assess nucleic acid content in individual cells. Based on DNA content alone, however, cells in the qu
T－Cell－Receptor－and－CD3－Complex
The T cell receptor is a cell-surface receptor that recognizes specific antigen to stimulate the T cell response to that antigen. The T cell receptor
Combined－Flow－Cytometric－Measurement－of－Two－CellSurface－Antigens2
DNA and RNA Staining6. Stain cells with 7-AAD: i. Resuspend the cells from Step 5 in 0.5 mL of NASS containing 10 µg/mL of 7-AAD. Incubatefor 20 min a
Integrin－Signaling－Pathway
Integrins are cell surface receptors that interact with the extracellular matrix and mediate intracellular signals in response to the extracellular ma
TNFR2－Signaling－Pathway
TNFR2 is the receptor for the 171 amino acid 19 kD TNF(beta) (a.k.a. lymphotoxin). TNF(beta) is produced by activated lymphocytes and can be cytotoxic
Caspase－Cascade－in－Apoptosis
Apoptosis, programmed cell death, is triggered by a variety of stimuli, including cell surface receptors like FAS, mitochondrial response to stress, a
Adhesion－Molecules－on－Lymphocyte
B cell and T cell lymphocytes interact with a variety of cells as part of their immune function, circulating and homing in on specific stimuli in tiss
Classical－Complement－Pathway
The complement system is part of the defense against invading cells and is composed of about twenty different proteins found in the plasma. When activ
Cell－to－Cell－Adhesion－Signaling
Interactions between cells responsible for cell to cell adhesion also can communicate signals into the cellular interior, often involving interactions
CD表面抗原标志物功能149
Primary referencestop American Journal of Clinical Pathology (AJCP), August 1975 to February 2006American Journal of Surgical Pathology (AJSP), March
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
免疫荧光
Immunofluorescence Technique (Spector Lab)protocol for immunofluorescence on cells Immunofluorescence Protocol (Walter Steffen)Methanol fixationForma
B－Cell－Receptor－Complex
B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-bound form of immunoglobul
流式细胞仪技术专辑
Flow Cytometry Analysis (Springer Lab, Harvard University) Flow cytometry employs instrumentation that scans single cells flowing past excitation sour
Attenuation－of－GPCR－Signaling
The G-protein coupled receptor (GPCR) family transduces extracellular signals across the plasma membrane, activating cellular responses through a vari
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
CD70基因突变与药物因子介绍
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
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
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
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