HybridizationofHighDensityArrayedBACNylonFilterBlots
Protocol for hybridization of high density arrayed Bacterial Artificial Chromosome nylon filter blots with 100 PCR isolated Unigene cDNA inserts, pooled in a combined probeIsolation and purification of cDNA inserts using polymerase chain reactionThaw LB/10% glycerol stock plates containing Unigene clones.To a 96 well PCR, thin walled plate containing 99µl of sterile ddH2O per well, add 1µl of Unigene culture taken fr......阅读全文
BAC/PAC－文库的构建
BAC (Bacterial Artificial Chromosome，细菌人工染色体)文库可用于：（1）全基因组测序；（2）构建物理图谱、染色体步查；（3）基因筛选；（4）基因图位克隆。实验方法原理BAC是一种装载DNA大片段的克隆载体系统，用于人、动物和植物基因组文库构建。BAC具有插入片段较
Phosphoproteins－pr...
实验概要The following procedure provides a method of detection of phosphorylated proteins.实验步骤1. To a sample of protein solution containing 1-100 ng of
SOUTHERN－BLOT的步骤
1. Run the gel as normal. Often for genomic southerns it is desirable to run long gels (18cm) over 4-6hrs.2. Photograph the gel with a ruler adjacent
Southern杂交技术
SOUTHERN BLOT1. Run the gel as normal. Often for genomic southerns it is desirable to run long gels (18cm) over 4-6hrs.2. Photograph the gel with a r
SOUTHERN－BLOTTING
Materials:Whatman 3 mm Blotting Papernitrocellulose (Schleicher & Schuell, Amersham) or nylon membrane filter (Amersham).Paper towels (preferably C-fo
Two－dimensional－peptide－mapping
This specfic protocol is the latest incarnation of peptide mapping procedures that have been developed here in the TVL/MBVL of the Salk Institute over
CGH－Protocols－（四）
CGH Image acquisitionImages were acquired through a Zeiss Axiophot fluorescence microscope using a Plan NEOFLUAR oil objective x63, N.A. 1.25 (Zeiss,
E.Z.N.A.™－Fastfilter－Plasmid－Mega－Protocol
实验概要The E.Z.N.A.™ family of products is an innovative system that radically simplifies extraction and purification of nucleic acids from a variety
High－Resolution－Agarose－Gel－Electrophoresis
实验概要Agarose gel electrophoresis remains the most widely used technique for separating nucleic acid fragments due to its ease of use, non-toxicity, a
DNA－Isolation－From－BAC－－PAC－Clones
DNA Isolation From BAC & PAC Clones This is a rapid alkaline lysis miniprep method for isolating DNA from large PAC clones. It is a modification of a
BAC文库构建方法与技巧
基因组DNA文库有十分广泛的用途，如用于分析、分离特定的基因片段，用以基因表达调控、人类及动植物基因组工程的研究。通常情况下，基因组文库构建的基本流程可以归为4大步骤：分离基因组DNA、对基因组DNA作相关的处理、将基因组DNA片段连接入载体、将重组载体转入宿主细胞。 一、分离基因组DNA
BAC文库构建方法与技巧
基因组DNA文库有十分广泛的用途，如用于分析、分离特定的基因片段，用以基因表达调控、人类及动植物基因组工程的研究。通常情况下，基因组文库构建的基本流程可以归为4大步骤：分离基因组DNA、对基因组DNA作相关的处理、将基因组DNA片段连接入载体、将重组载体转入宿主细胞。一、分离基因组DNA（gDNA）
BAC文库构建方法与技巧
基因组DNA文库有十分广泛的用途，如用于分析、分离特定的基因片段，用以基因表达调控、人类及动植物基因组工程的研究。通常情况下，基因组文库构建的基本流程可以归为4大步骤：分离基因组DNA、对基因组DNA作相关的处理、将基因组DNA片段连接入载体、将重组载体转入宿主细胞。 一、分离基因组DNA
Construction－of－BAC－Libraries：Megabase－DNA－Isolation
Megabase DNA IsolationMegabase-size DNA isolation from plantsTo construct large insert DNA libraries in BAC and YAC vectors, methods must be developed
Optimized－Method－for－the－Preparation－of－Rodent－Testicular－Cells3
Moreover, when the method was applied to the analysis of the cellular composition of immature testes, the results were also in agreement with previous
Dissociation－of－spleen－and－hemopoietic－tissue
You need to buy glass slides with frosted, sandblasted ends (Fisher Scientific, Catalog N. 12-552). Frosting by painting (e.g.Superfrost) should not
Isolation－and－culture－of－pancreatic－stellate－cells
Pancreatic stellate cells (PaSCs or PSCs) are myofibroblast-like cells found in the areas of the pancreas that have exocrine function. PaSCs are
Isolate－DNA－from－NRBC－Blood－from－Buccal－Swab－collected－with－filter－paper
实验概要DNA isolation from fish or avian blood sample can be difficult because it contains nucleated red blood cells. E.Z.N.A. NRBC Blood DNA Kit is de
Screen－ES－cells－by－Southern－Blot
Digest DNA in 96-well plateTo each well add:4ul 10Xbuffer4ul Enzyme0.4ul Spermidine(0.4M)31.6ul H2O37‡C 19h, then add 4ul loading dye to each well. Lo
Chick－Chorioallantoic－Membrane－(CAM)－Assay
CAM ASSAYShell-less embryo cultureFertilized white leghorn chicken eggs (SPAFAS Inc., Norwich, CT) were received at day 0 andincubated for 3 days at 3
原代神经细胞培养方法－Neuron－Cell－Culture
1. Preparation of coverslips1.1- Mass cultureOur standard mass cultures are plated on astrocytes. Those, in turn, are plated on glass coverslips pre-
Microarrays－to－Characterize－the－MolecularGenetic－Basis－of－Disease
article by Dr. RL McInnes, Agilent Technologies, AustraliaGenomic instability underlies cancer and Copy Number Aberrations (CNA s) are known to underp
Bacteriophage－Plaque－lifts
Bacteriophage Plaque liftsPlaque transfer is typically performed using Amersham gridded, nylon, Hybond-N membranes.You will need:Denaturing buffer (1.
小量培养物中分离－BAC－DNA
小量 BAC DNA 是从 5 ml BAC 转化细胞培养物中制备的。DNA 的制备采用碱裂解法。BAC DNA 的产量可达 0.1~0.4 μg，足够用于限制酶切分析、PCR 或 Southern 印迹。本实验来源「分子克隆实验指南第三版」黄培堂等译。实验方法原理小量 BAC DNA 是从 5
大量培养物中分离－BAC－DNA
实验方法原理 BAC 重组子的精细分析，包括详细的限制酶切图谱、DNA 测序或亚克隆，所需 DNA 量都超过小量制备所能提供的量。本方案的制备流程适用于重组 BAC 的大规模培养物。500 ml BAC 转化菌的平均产量为 20~25 μg BAC DNA。还可用柱层析对 DNA 产物进一步
小量培养物中分离－BAC－DNA
实验方法原理 小量 BAC DNA 是从 5 ml BAC 转化细胞培养物中制备的。DNA 的制备采用碱裂解法。BAC DNA 的产量可达 0.1~0.4 μg，足够用于限制酶切分析、PCR 或 Southern 印迹。
大量培养物中分离－BAC－DNA
BAC 重组子的精细分析，包括详细的限制酶切图谱、DNA 测序或亚克隆，所需 DNA 量都超过小量制备所能提供的量。本方案的制备流程适用于重组 BAC 的大规模培养物。500 ml BAC 转化菌的平均产量为 20~25 μg BAC DNA。还可用柱层析对 DNA 产物进一步纯化。本实验来源「分子
大量培养物中分离－BAC－DNA
实验方法原理 BAC 重组子的精细分析，包括详细的限制酶切图谱、DNA 测序或亚克隆，所需 DNA 量都超过小量制备所能提供的量。本方案的制备流程适用于重组 BAC 的大规模培养物。500 ml BAC 转化菌的平均产量为 20~25 μ
小量培养物中分离－BAC－DNA
实验方法原理 小量 BAC DNA 是从 5 ml BAC 转化细胞培养物中制备的。DNA 的制备采用碱裂解法。BAC DNA 的产量可达 0.1~0.4 μg，足够用于限制酶切分析、PCR 或 Southern 印迹。实验材料 限制性内切核酸酶大肠杆菌试剂、试剂盒 乙醇异丙醇DNA提取液碱性裂解
DNA抽提
DNA抽提（主要内容如下）· Working with DNA· DNA Extraction from Bacteria and Other Organisms· DNA Extraction from Cell and Tissue· Mitochondria DNA Isola