E.Z.N.A.TMYeastRNAKitSpinProtocol
实验概要The E.Z.N.A.® Yeast RNA Kit allows convenient isolation of high-quality total RNA from a wide variety of yeast species. Up to 2 x 107 log-phase cultured yeast cells can be processed. The system combines the reversible nucleic acid-binding properties of HiBind® matrix with the speed and versatility of spin column technology to yield approximately 30 ug of RNA, with an A260/A280 ratio of 1.7-1.9. Purified RNA......阅读全文
SYBR－Green－Quantitative－PCR－Protocol
SummaryQuantitative PCR is a method used to detect relative or absolute gene expression level. All qPCR involves the use of fluorescence to detect the
禽流感病毒RNA提取protocol
1，用异硫氰酸胍提取1.取200ul样品数+阴性对照+阳性对照个1.5ml灭菌eppendorf管2.加600ul异硫氰酸胍，然后加入对照和样品，再加200ul氯仿，颠倒混匀3.13000rpm离心15min4.在第3步离心快结束时，另取同样多eppendorf管，加入400ul -20度预冷的异丙
病毒RNA提取实验方法（protocol）
1，用异硫氰酸胍提取提禽流感病毒的详细步骤，可参考（我提过N次做定量PCR都没问题）：1.取200ul样品数+阴性对照+阳性对照个1.5ml灭菌eppendorf管2.加600ul异硫氰酸胍，然后加入对照和样品，再加200ul氯仿，颠倒混匀3.13000rpm离心15min4.在第3步离心快结束时，
酵母转化的几种方法
Modified Yeast Transformation Inoculate cells from an overnight culture into 50 ml YEPD and incubate at 30°C with shaking. Typically, add 0.1 to 0.2 m
TRIzol－Prep
Procedure1. Homogenize cells (10 million) or tissue (50-100 mg) in 1 mL TRIzol Reagent (e.g. scrape and pass through 30G needle, dounce homogenize an
Miniprep/Qiagen－kit
MaterialsFor purifying plasmid DNA from Escherichia coli cells, the Qiagen Spin Miniprep Kit produces quite reliable results.Do not autoclave solution
线虫总RNA提取及RTPCR实验方法
C. elegans RNA Isolation and RT-PCRReagents Needed:M9 (common stock)Trizol (stored at 4ºC)chloroform2-propanol70% EtOHRNase-free H2OiScript cDNA Synth
E.Z.N.A.™－Mollusc/Arthropod－RNA－Protocol
实验概要The E.Z.N.A.® Mollusc RNA Kit is designed for efficient recovery of total RNA greater than 200 nt from molluscs, arthropods, roundworms, flatw
细胞遗传学——原位杂交(ISH)
In Situ Hybridization· In Situ Hybridization (jsmith1@po-box.mcgill.ca)In situ hybridization, as the name suggests, is a method of localizing,
ORNL－MICROARRAY－HYBRIDIZATION－PROTOCOLS
Direct labeling of total RNA with Cy3 and Cy5:A. MATERIALSRNeasy® Mini Kit (Qiagen; Cat # 74106) SuperScript II RT (200U/µL) (Life Technologies; Cat #
Purification－of－Genomic－DNA－Using－PureLink™－Silica－Columns
实验概要The PureLink™ Genomic DNA Purification Kit allows rapid and efficient purification of genomic DNA. The kit is designed to efficiently isolate ge
Cloning－of－small－RNAs－with－5’－phosphate－and－3’－OH－ends3
Load your precipitated PCR samples into 2 consecutive lanes so as not to overload the lanes. For each different sample, I would run a separate ladder
DNA－and－RNA－EXTRACTIONS
A protocol / method / schedule /procedure for extraction / isolation of both DNA and RNA from the same material typically plant leaf / leaves(See also
Bioanalyzer
Protocol for Bioanalyzer RNA nano chippreparation of material12 samples per chipquantitative range 25–500 ng/μlquantitation accuracy 20%CV (for ladder
酵母GST蛋白纯化方法
GST Fusion Protein Purification from Yeast5 ml overnight culture of your favorite yeast in your favorite medium.Inoculate 50 ml and grow 30o C shaking
果蝇RNAi的实验中双链短RNA的合成（dsRNA)方法
实验概要We routinely produce dsRNA by in vitro transcription of a PCR generated DNA template containing the T7 promoter sequence on both ends (I. Prim
Blackburn:Yeast－Colony－PCR
OverviewThis is a quick and easy yeast colony PCR protocol that does not require zymolyase step.Updated Protocol: Blackburn Lab: Quick and Easy Yeast
果蝇RNAi的实验中双链短RNA的合成（dsRNA)方法
本文来自于哈佛大学医学院果蝇RNAi筛选中心的经典实验方法，专门用于果蝇RNAi实验方法。感谢哈佛大学医学院果蝇RNAi筛选中心的支持！Primer Designed dsRNATemplate SelectionPCRIn vitro RNA TranscriptiondsRNA Purifica
BIOG－RNA－Swab－Kit（拭子RNA提取试剂盒）使用说明
试剂盒组成 组分 50次 100次 吸附柱和收集管 各50个 各100个
E.coli－Total－RNA－Labeling－Protocol－for－Spotted－Microarray
Note:Start with 20 ug of total RNA for each labeling reaction.All solutions that can be filtered should be filtered.Cy dyes are light sensitive and sh
Largescale－Immunocytology
This protocol describes our method for preparing cells for immunofluorescence, in which all incubations and washes are performed in microtiter dishes.
Isolation－of－Total－RNA－from－Animal－Cells－use－RNeasy－Mini－Kit
实验概要Extract the total RNA from animal cells by using RNeasy Mini Kit (QIAGEN No.74104) 主要试剂SDS based extraction solution实验步骤1. Harvest cells.1) Try
Protocol－for－dsRNA－Synthesis
实验概要 We routinely produce dsRNA by in vitro transcription of a PCR generated DNA template containing the T7 promoter sequence on both ends
Fast－Yeast－Transformation
Protocol: Fast yeast transformationAdd 50 µl carrier DNA to a 1.5 ml tube.scrap cells from plate and add to the carrier DNA.Add in the following order
How－do－you－synthesize－your－dsRNA
We routinely produce dsRNA by in vitro transcription of a PCR generated DNA template containing the T7 promoter sequence on both ends (I. Primer Desig
Yeast－Media
YEPD (non-selection)-1% yeast extract-2% peptone-1.5% agar (if needed for plates)After autoclaving add glucose to 2% by adding 100 ml of 20% solution
Plasmid－isolation－from－yeast
Pick colonies into 0.5ml of SD-Leu (or other appropriate SD medium)Vortex for 1minLeave to grow O/N for 18-24h at 30°C, 230-250rpm (best in 5ml bijou)
DNA－Immunoprecipitation－for－the－Determination－of－DNABinding－Specificity
Andrea J. Gossett and Jason D. Lieb1Department of Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA1Corresponding autho
酵母转化
· Yeast Transformation (Gietz Lab)LiAc/SS-DNA/PEG Transformation· Yeast Transformation (Breeden Lab)LiAc method· Large-Scale Y
DNA微序列技术
· Protocols for Making Drosophila Arrays (Stanford U.)Detailed protocol for making arrays including PCR Amplification of cDNAs for Printing,