RNAextractionusingtrizol／tri
RNA extraction with TRIzol (Invitrogen product name) or the equivalent TRI (Sigma-Aldrich product name) is a common method of total RNA extraction from cells based on the research of Chomczynski P, Sacchi N. 1987 [1] and reviewed by the authors again in 2006 [2]. It takes slightly longer than column-based methods like RNAeasy but it has higher capacity and can yield more RNA. Along with chaot......阅读全文
RNA－extraction－using－trizol/tri
RNA extraction with TRIzol (Invitrogen product name) or the equivalent TRI (Sigma-Aldrich product name) is a common method of total RNA extraction fro
Extraction－of－DNA－using－DNAzol®－Reagent
实验概要DNAzol® Reagent (Genomic DNA Isolation Reagent) is a complete and ready-to-use reagent for the isolation of genomic DNA from solid and liquid sa
Extraction－of－DNA－From－Plants－Using－Plant－DNAzol®－Reagent
实验概要Plant DNAzol® is an extra-strength-DNAzol® reagent (patent pending) specifically formulated for the isolation of genomic DNA from plants. The Plan
Arabidopsis－RNA－extraction－protocol
1-2 g fresh material, freezer-dried, ground with 0.2g sand (if necessary), and then homogenized with 10ml RNA extraction buffer (see below).Spin at 8,
Arabidopsis－RNA－extraction－protocol
1-2 g fresh material, freezer-dried, ground with 0.2g sand (if necessary), and then homogenized with 10ml RNA extraction buffer (see below). Spin
Extraction－of－RNA－from－Frozen－Sections
RNA Extraction from Frozen Tissue Sections Tissue Handling: Note that all unfixed human tissue should be handled as BioSafety Level 2 materials (wear
Extraction－of－25NT－RNA
实验概要This method is use to extract short RNAs from plant tissue. Some of the variables (e.g. centrifugation speeds×, precipitation times and vo
Extraction－of－RNA－from－Fibrous－tissues
实验概要E.Z.N.A.™ MicroElute® Total RNA Kit provides a rapid and easy method for the isolation of up to 50 ug of total RNA from small amount of cultured
Fast－and－reliable－miniprep－RNA－extraction－from－Neurospora－crassa
We have developed a method for isolating high quality total RNA from N. crassa mycelia that reliably yields large quantities. It is possible to extrac
RNA－Extraction－(mini－prep):Trizol法实验原理和步骤
RNA的制备与分析对于了解基因在转录水平上的表达与调控和cDNA的合成都是必须的，RNA的纯度和完整性对于Northern blot，RT-PCR 和cDNA文库的构建等分子生物学实验都至关重要。RNA分离的方法很多，其中最关键的因素是尽量减少RNA酶的污染 实验原理： Trizol 试剂
RNA提取
RNA提取（主要内容如下）Tips for Handing RNA Total RNA IsolationmRNA IsolationrRNA IsolationOthersQ & A posted in the Method Forum Basic Procedures for Handing
LIPID－EXTRACTION
PROCEDURE1. Resuspend tissue/extract in 5 volumes of 1:1 chloroform/methanol by vortexing (to homogeneity or as close as possible)2. Add the same volu
Extraction－of－Chromatin
Dr. William H. Heidcamp, Biology Department, Gustavus Adolphus College Exercise 10.3 - Extraction of ChromatinLEVEL IIMaterials Bovine or porcine bra
Using－GenBank
GenBank(R) is a comprehensive database of publicly available DNA sequences for more than 205,000 named organisms and for more than 60,000 within t
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
Nuclear－Extraction－Protocol
实验概要The procedure presented below describes a method for extracting nuclear from several cell lines of human origin.主要试剂Hypotonic Buffer Solution20 mM
DNA－isolation－extraction
CTAB TECHNIQUE / Method / Schedule / Protocol FOR DNA ISOLATION / DNA EXTRACTION FROM PLANT LEAF / LEAVES SAMPLES (see also DNA RNA double isolation
Cell－Extraction－Protocol
实验概要Primary tissues are valuable tools for the study of intracellular and extracellular markers which characterize disease states. We have developed
Phenol/chloroform－extraction
General InformationPhenol/chloroform extraction is an easy way to remove proteins from your nucleic acid samples and can be carried out in a manner th
差异表达
· What's Differential Display (GenHunter)Introduction to differential display technique· Differential Display (Chun-Ming Liu)The f
Using－a－Counting－Chamber
Using a Counting ChamberFor microbiology, cell culture, and many applications that require use of suspensions of cells it is necessary to determine ce
基因可隆的方法
Serial Analysis of Gene Expression (SAGE) SAGE is a powerful tool that allows the analysis of overall gene expression patterns with digital analysis.
酵母准备
Yeast DNA PreparationYeast Genomic Preparation (Gottschling Lab)Rapid method for yeast genomic DNA isolation Yeast DNA Preparation (rapid glass bead
RNA－FISH－on－cultured－cells－in－interphase
IntroductionFluorescence in situ hybridization (FISH) has become a widely used method in genome and molecular genetic studies. The technique is highly
DNA－Extraction－from－Blood
实验概要The ChargeSwitch® gDNA Purification Kits allow rapid and efficient purification of genomic DNA from small volumes of human blood. After preparin
Streamlined－DNA－Extraction－Protocol
This method is derived from a procedure developed by Toby Bradshaw and the Poplar Molecular Genetics Cooperative. We have tested the procedure wit
Fungal－Genomic－DNA－Extraction
OverviewHigh throughput of many fungal isolates can be achieved by growing axenic cultures in either (a) 1.5mL microfuge tubes, half full with liquid
Automated－Genomic－DNA－Extraction
实验概要This section provides a general protocol for automated isolation of genomic DNA from 10-20 µl blood samples in a 96-well format using the Charge
Fungal－Genomic－DNA－Extraction
OverviewHigh throughput of many fungal isolates can be achieved by growing axenic cultures in either (a) 1.5mL microfuge tubes, half full with liquid
Protocol－for－Protein－Extraction－for－proteomics
Protocol for Protein Extraction10 % w/v TCA/ acetone/ 0.07 % v/v -MercaptoethanolPlant cells are rich in compounds that interfere with the 2DE separat