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数据的显示与分析
流式细胞仪收集细胞产生的各种电讯号,最终以数字及图式形式表示。每种讯号(除外前向散射光信号)都包括峰值脉冲信号和面积脉冲信号两种。峰值脉冲信号指的是脉冲的高度;
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科学家创造出由“细胞”驱动的晶体管
据近期《纳米快报》报道,科学家们在一个类细胞膜内植入了一个纳米尺寸的晶体管,该晶体管可由“细胞”内部的燃料进行驱动。此项研究将可用于创造出新型人机接口,植入设备
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Cell Migration and Invasion Assays
A number of in vitro assays have been developed to study tumor cell motility. Hi
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挑蚀斑的方法
拿微量移液器,安黄枪头的,100μl或200μl的均可。等蚀斑形成后,先在板子背面画好圈,标记好斑的大小。倒扣板子,拿起来,安上枪头,用灭菌的小剪子根据斑大小剪
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Polymer-Based Delivery of RNA-Based Therapeutics in Ovarian Cancer
RNA interference (RNAi) is a naturally occurring, powerful mechanism for gene si
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Enrichment of Methylated DNA by Methyl-CpG Immunoprecipitation
Normal DNA methylation is an epigenetic modification required for proper develop
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PCR-Based Analysis of Rearranged Immunoglobulin or T-Cell Receptor Genes by GeneScan Analysis or Het
The assessment of the presence of clonal lymphoproliferations via polymerase cha
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Immunoglobulin Gene Mutation Patterns and Heterogeneity of Marginal Zone Lymphoma
Marginal zone (MZ) or MZ-like B-cells “home” outside the follicles of peripheral
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Immunostaining Human Paraffin-Embedded Sections for Mismatch Repair Proteins
The loss of the function in any one of four human DNA mismatch repair genes, hMS
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pIRES2-eGFP转染细胞的经验
讨论:pIRES2-eGFP转染细胞参与者:水仙子2005最近用pIRES2-eGFP做转染,可是看不到荧光(就连空载体也没有),由于实验要在3月底出结果,所以
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Immunoprecipitation to Determine JAK Kinase Activation in Response to Interleukins in Ovarian Cancer
In cytokine receptors, there is no consensus sequence motif for tyrosine and/or
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四唑盐(MTT)比色法
四唑盐(MTT):噻唑蓝原理:MTT比色法,是一种检测细胞存活和生长的方法.活细胞中脱氢酶能将四唑盐还原成不溶干水的蓝紫色产物,并沉淀在细胞中,而死细胞没有这种
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细胞株构建新技术——IOS(Integration Operating System)
在过去几年中,基因重组新技术不断给人们惊喜。上个世纪九十年代,Sangamo公司开发出Zinc Finger nuclease (ZFN)技术,用于遗传病的基因
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Molecular Diagnosis of the 5q Deletion in Malignant Myeloid Disorders
The 5q-chromosome is found in a spectrum of malignant myeloid disorders (1 ). Th
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小鼠椎体感光器单细胞吸入记录
视网膜上的椎体和棒体细胞是两种光感受器,这里我们将展示如何利用单细胞吸入电极记录单个小鼠椎体细胞的光响应。0:00 小鼠椎体感光器单细胞吸入记录 0:21 内容
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