MonocyteanditsSurfaceMolecules
Monocytes are a class of phagocytes involved in non-specific immune defense that develop into macrophages. In plasma, monocytes ingest and destroy bacteria, and can form macrophages when they enter the extracellular space in tissues. In addition to the immune protection that monocytes provide, they may contribute to disease states such as arthritis and heart disease through an aberrant immune response. As with other ......阅读全文
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
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
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
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
Size－and－Shape－of－Protein－Molecules2
The sedimentation coefficient of a protein is a measure of how fast it moves through the gradient. Increasing the mass of the protein will increase it
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
Size－and－Shape－of－Protein－Molecules1
Size and Shape of Protein Molecules at the Nanometer Level Determined by Sedimentation, Gel Filtration, and Electron MicroscopyAn important part of ch
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
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。
Transcription－factor－CREB－and－its－extracellular－signals
The transcription factor CREB binds the cyclic AMP response element (CRE) and activates transcription in response to a variety of extracellular signal
Structure－of－Mitochondria
The cytoplasm of nearly all eukaryotic cells contain mitochondria, although there is at least one exception, the protist Chaos (Pelomyxa) carolinensis
利用表面配位层钝化铜的氧化反应
利用表面配位层钝化铜的氧化反应，这一成果由厦门大学Nanfeng Zheng、Lan-Sun Zheng和北京大学Ying Jiang研究小组合作取得。 这一研究成果于2020年10月14日发表在国际顶尖学术期刊《自然》上。课题组曾经报道使用溶剂热合成法，以甲酸为还原剂制备高空气稳定的铜纳米片。研究
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[
Size－and－Shape－of－Protein－Molecules4
Determining the Molecular Weight of a Protein Molecule—Combining S and R s à la Siegel and MonteWith the completion of multiple genomes and increasing
Size－and－Shape－of－Protein－Molecules5
Hydrodynamic Analysis and EM Applied to Large Multisubunit ComplexesThe text box above showed the application of the Siegel–Monte analysis to SMC prot
Size－and－Shape－of－Protein－Molecules3
The Kirkwood/Bloomfield CalculationThe understanding of how protein shape affects hydrodynamics is elegantly extended by an analysis originally develo
Size－and－Shape－of－Protein－Molecules5
Hydrodynamic Analysis and EM Applied to Large Multisubunit ComplexesThe text box above showed the application of the Siegel–Monte analysis to SMC prot
Mitochondria－Structure－and－Function－－Theoretical－Details
Mitochondria Structure and Function - Theoretical DetailsIn an attempt to be concise and understandable, introductory level courses and textbooks freq
线粒体的结构与功能
In an attempt to be concise and understandable, introductory level courses and textbooks frequently present concepts that are technically correc
内部转录间隔区（ITS）的应用
ITS被广泛用于分类学和分子系统学 （molecular phylogeny），由于：1）大量的拷贝，使得它容易扩增。2）即使在相近的种群中也有着高度的变异。因为作为非功能片段，其有着很低的进化压力。例如：ITS被证明在辨明同属的物种的关系中扮演重要的作用，在菊科植物的关系和临床上重要的酵母类之间关
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)
Hematopoietic－Stem－Cell－Targeting－with－Surface1
Hematopoietic Stem Cell Targeting with Surface-Engineered Lentiviral VectorsEls Verhoeyen and François-Loïc CossetAdapted from Gene Transfer: Delivery
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
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
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
关于PCR特异扩增ITS序列的简介
这是目前鉴定物种和做分子分类研究的最主流的方法.原理是：ITS序列是中度重复序列，广泛分布于基因组并且是同步进化的，而且不同物种间进化差异很大，它的碱基序列同源性的程度决定生物之间的亲源关系远近，并可以以此来作为分类依据划分物种.另外对于未知物种，可以通过与GENEBANK提供的序列比对来确定该