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......閱讀全文
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
實驗概要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
實驗概要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).
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). Spi
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
實驗概要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
實驗概要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法實驗原理和步驟
RNA的制備與分析對于了解基因在轉錄水平上的表達與調控和cDNA的合成都是必須的，RNA的純度和完整性對于Northern blot，RT-PCR 和cDNA文庫的構建等分子生物學實驗都至關重要。RNA分離的方法很多，其中最關鍵的因素是盡量減少RNA酶的污染 實驗原理： ?Trizol 試劑
RNA提取
RNA提取（主要內容如下）Tips for Handing RNA?Total RNA IsolationmRNA IsolationrRNA IsolationOthersQ & A posted in the Method Forum??Basic Procedures for Handing
LIPID－EXTRACTION
PROCEDURE 1. Resuspend tissue/extract in 5 volumes of 1:1 chloroform/methanol by vortexing (to homogeneity or as close as possible) 2. Add t
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（主要內容如下）·???Working with DNA·???DNA Extraction from Bacteria and Other Organisms·???DNA Extraction from Cell and Tissue·???Mitochondria DNA Isola
DNA－isolation－extraction
CTAB TECHNIQUE / Method / Schedule / Protocol FOR DNA ISOLATION / DNA EXTRACTION FROM PLANT LEAF / LEAVES SAMPLES (see also DNA RNA double isolation
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
Cell－Extraction－Protocol
實驗概要Primary tissues ?are valuable tools for the study of intracellular and extracellular ?markers which characterize disease states. We have developed
Nuclear－Extraction－Protocol
實驗概要The procedure presented below describes a method for extracting nuclear from several cell lines of human origin.主要試劑Hypotonic Buffer Solution20 mM
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
差異表達
·?????????What's Differential Display?(GenHunter)Introduction to differential display technique·?????????Differential Display?(Chun-Ming Liu)The f
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 analys
Fungal－Genomic－DNA－Extraction
Overview High throughput of many fungal isolates can be achieved by growing axenic cultures in either (a) 1.5mL microfuge tubes, half full with liqu
DNA－EXTRACTION－PROCEDURE－－GENERAL
Grow cells overnight in 500 ml broth medium. Pellet cells by centrifugation, and resuspend in 5 ml 50 mM Tris (pH 8.0), 50 mM EDTA. Freeze ce
Fungal－Genomic－DNA－Extraction
實驗概要 This procedure does not require phenol extraction. The DNA is pure enough for restriction digests, PCR and genomic library construction. Hi
Automated－Genomic－DNA－Extraction
實驗概要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
DNA－Extraction－from－Blood
實驗概要The ChargeSwitch? ?gDNA Purification Kits allow rapid and efficient purification of ?genomic DNA from small volumes of human blood. After preparin
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
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
DNA－Extraction－from－Tissue
實驗概要DNA extraction from tissue.主要試劑Extraction buffer100 mM Tris-HCl (pH 8.0)?????100 mM EDTA (pH 8.0)?100 mM Na-Phosphate (pH 8.0)???1.5 M NaCl1% CTAB