They attach to the cell surface via specific receptors and are taken up by an endosomal vesicle.
它们通过特定的受体附着在细胞表面，并被一个内小体囊泡所吸收。
This is, however, unlikely to occur for peptides with a high affinity for the cell surface.
然而，这种作用对于和细胞表面有高亲和力的多肽是不太可能发生的。
The particles thus bounce from one cell surface to another until they land on an uninfected cell.
这些粒子就这样从一个细胞表面跳向另一个细胞，直到它们着落在一个未受感染的细胞上。
Just after vaccinia infects a cell, it expresses two viral proteins on the cell surface, which marks the cell as infected.
牛痘刚感染一个细胞后，就在细胞表面显示出两个病毒蛋白，这表明细胞已经感染。
Indeed, of the 16 immunodeficiency viruses the researchers looked at, all but five had nef genes that removed TCR-CD3 from the cell surface.
事实上，在研究人员观察的16种免疫缺陷病毒中，除五种以外，其他十一种都具有各自的nef基因以去除细胞表面的TCR-CD3蛋白。
CCR5 protein coverage in the major T-cell surface.
CCR5蛋白质主要覆盖于T细胞表面。
The antigen on the cell surface was detected with immunocytochemistry.
免疫细胞化学检测细胞表面抗原。
CCR5 protein coverage in the major T-cell surface, is a receptor protein.
CCR5蛋白质主要覆盖于T细胞表面，是一种蛋白受体。
Antigen density on the tumor cell surface influences the cytotoxic sensitivity.
瘤细胞表面的抗原密度影响细胞毒的敏感性。
Antibodies are present on the cell surface, leading to lysis and severe anemia.
血细胞表面存在某些特异的抗体，导致细胞溶解继而引起严重的贫血。
The electrical conductance signal showed correlation with cell surface antigen.
通过对电导率的测定，可实现对细胞表面抗原的高灵敏分析。
Immunophenotypic analysis of cell surface markers was performed by flow cytometry.
通过流式细胞仪对细胞表面标记物进行免疫表型分析。
This leads to stimulation of adenyl cyclase which also is located on the cell surface.
这会刺激位于细胞表面上的腺苷酸环化酶。
METHODS: DR5 expression on HL7702 cell surface was determined by flow cytometry (FCM).
方法：流式细胞术检测HL 7702细胞表面dr5的表达。
He has created animal models in which these inhibitory receptors are expressed on the cell surface.
他建立了抑制受体在细胞表面表达的动物模型。
The enhanced cell surface expression of CTLA-4 is likely responsible for the induction of t cell anergy.
结论CTLA - 4表面表达水平的升高很可能与T细胞无能状态的诱导有关。
Objective: To observe the changes of the oligosaccharides on cell surface in the process of implantation.
目的：探讨细胞表面糖基在胚泡着床中的作用。
This is the first human in the living cell surface to quantify the observation of a single virus-assembly process.
这是人类第一次在活体细胞表面能够定量地观测单个病毒的组装过程。
Platelet activation by P-selectin and monocyte cell surface P-selectin glycoprotein ligand - 1 combine to form PMA.
血小板活化后，通过P-选择素和单核细胞表面的P -选择素糖蛋白配基-1结合形成PMA。
Once the receptor has seized a molecule, it binds the molecule to the cell surface from where it is taken into the cell.
一个受体一旦钩上了一个分子，就把那个分子固定在细胞表面，然后从那里把它摄入细胞内。
The pseudopodia and microvilli on the glioma cell surface are associated with the invasive ability of the glioma cells.
胶质瘤的微绒毛和伪足结构与其侵袭性相关。
The cell surface markers(CD31, CD34 and KDR) were detected by FACS analysis at differentiation 4-7 days in cell culture.
第4天到第7天，应用流式细胞仪动态检测粘附细胞表面标志CD34、CD31、KDR。
Those targets for monoclonal antibodies therapy include cellular growth factor receptors and cell surface antigens, etc.
单克隆抗体治疗的靶点包括细胞表面抗原和生长因子受体等。
Hemagglutinin specificity binding with glycan chains receptor on cell surface determines the host range of influenza viruses.
血凝素与细胞受体表面糖链的特异性结合与流感病毒的宿主范围也密切相关。
Receptor tyrosine kinases (RTK), G protein-coupled receptors (GPCR) and ion channel receptors are main cell surface receptors.
酪氨酸激酶型受体、G蛋白偶联受体和离子通道型受体是细胞表面三类主要受体。
In some cell lines there is a similar periodicity in changes of cell surface antigenicity or response to wheat germ agglutinin.
在某些细胞系中，细胞表面抗原性或对表胚凝集素的反应方面有相近似的周期性变化。
The expression of cell surface-bound DR4 and DR5 were determined by indirect fluorescence staining and flow cytometry analysis.
用间接免疫荧光染色结合流式细胞技术检测细胞表面DR4和DR5分子表达；
Their work indicates that the expression of specific cell surface molecules on tumour cells correlates with clinical parameters.
他们的工作提示肿瘤细胞表面的特殊分子的表达与临床参数有关。
Objective:To evaluate the application of analyzing neutrophil cell surface marker CD64 in diagnosis of premature infants infection.
目的：探讨中性粒细胞表面标志物CD64在早产儿感染中的诊断价值。
This effect was mediated by transient but dramatic upregulation of the mannose-6-phosphate receptor (MPR) on the tumor cell surface.
这种效果，是肿瘤细胞表面的甘露糖-6 - 磷酸受体（MPR）短暂却显著的表达上调所介导的。
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