RNAIsolationProtocol
RNA Isolation Protocol(Revised 5-15-2003)Stabilize RNAStart with 15 ml E. coli Culture containing 7.5* 109 cells (OD600= 0.2 Dilute cells or scale up)Pipet 30 ml of RNAProtect Bacteria Reagent (Qiagen) into a 50ml polypropylene conical tube.Pipet 15 ml culture into the tube. Mix immediately by vortexing for 5second. Incubate for 5min at room temperature.Centrifuge for 10min at 5800g( 4500rpm for H-60......阅读全文
RNA－Isolation－Protocol
Stabilize RNAStart with 15 ml E. coli Culture containing 7.5* 109 cells (OD600= 0.2 Dilute cells or scale up)Pipet 30 ml of RNAProtect Bacteria Reagen
RNA－Isolation－Protocol
RNA Isolation Protocol(Revised 5-15-2003)Stabilize RNAStart with 15 ml E. coli Culture containing 7.5* 109 cells (OD600= 0.2 Dilute cells or scale up)
Nucleolar－Isolation－Protocol
We recommend that you first download and read this page as a PDF file. Using that as your guide, you can then follow the protocol below and view a Qui
Cajal－Body－Isolation－Protocol
Buffers and solutions(All solutions are supplemented with Complete Protease inhibitor tablet (Roche, Cat no: 1-873-580) at the final concentration of
Insect－DNA－Isolation－Protocol
实验概要The E.Z.N.A.® Insect DNA Kit is designed for efficient recovery of genomic DNA up to 60 kb in size from insects, arthropods, roundworms, flatw
Nucleolar－Isolation－Protocol2
7. Resuspend the pellet with 3 ml S1 solution (Figure 3). The pellet should be resuspended readily by pipetting up and down. A pellet that cannot be r
Poly(A)+RNA－Isolation
Eukaryotic messenger RNA (mRNA) can be separated from the other RNA species in a total RNA preparation by affinity chromatography by virtue of the
RNA－isolation－for－Microarray
Description RNA extraction using TRI REAGENT. This method gives ample amout of RNA.Procedure It is 3 days procedure.Day 1:1. Harvest the cells and cen
ISOLATION－OF－RNA－FROM－BACTEROIDS
3 g nodules (fresh or frozen in liquid N2) were ground to a powder in mortar and pestle with liquid N2. To the powder was added ice cold 0.5 M mannito
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
Isolation－of－microRNA－(miRNA)
实验概要 This protocol utilizes the powerful guanidine isothiocyanate–phenol:chloroform extraction method which allows the rapid isolation of t
Jacobs:Protocol－Total－Protein－Isolation－Using－RIPA－Lysis－Buffer
MaterialsRIPA buffer (RIPA buffer enables the extraction of cytoplasmic, membrane and nuclear proteins and is compatible with many applications, inclu
Northern－protocol(RULES－FOR－RNA－WORK)
1. Wear gloves at all time including filling pipet tip in racks, filling jars with Eppendorf tubes, and weighing chemicals to prepare solution
EZ－96®－M13－Isolation－Spin－Protocol
实验概要The E.Z.N.A.™ family of products is an innovative system that radically simplifies the extraction and purification of nucleic acids from a vari
真核细胞总RNA的制备（Total－RNA－Isolation）1
从细胞中分离RNA的纯度于完整性对于许多分子生物学实验至关重要。如Northern印迹与杂交分析、寡聚（dT）纤维素选择分离 mRNA，cDNA合成及体外翻译等实验的成败，在很大程度上决定于RNA的质量。RNA分离的最关键因素是尽量减少RNA酶的污染。快速一步法提取总RNA组织及有核细胞在匀浆过程中
真核细胞总RNA的制备（Total－RNA－Isolation）2
Total RNA Isolation Guanidine-based isolation Objective: To obtain total RNA from zebrafish embryos. Required Materials Denaturing Solution
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
EZ－96®－M13－Isolation－Vacuum－Manifold－Protocol
实验概要The E.Z.N.A.™ family of products is an innovative system that radically simplifies the extraction and purification of nucleic acids from a vari
EZ－96®－M13－Isolation－Vacuum－Manifold－Protocol
实验概要The E.Z.N.A.™ family of products is an innovative system that radically simplifies the extraction and purification of nucleic acids from a vari
RNA－Isolation－From－Animal－tissue－or－cell－culture
实验概要This method is designed for most animal tissues and culture cells. For RNA isolation from fibrous tissue, follow the specialized protocol on pag
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，
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
酵母准备
Yeast DNA PreparationYeast Genomic Preparation (Gottschling Lab)Rapid method for yeast genomic DNA isolation Yeast DNA Preparation (rapid glass bead
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
E.Z.N.A.®－Total－RNA－Midi－Kit－Protocol－DNase－I－digestion－Protocol
实验概要E.Z.N.A.® Total RNA Midiprep Kit provides a rapid and easy method for the isolation of up to 600 ug of total RNA from cultured eukaryotic cells,
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
细菌的核酸抽提
DNA Extraction· DNA Extraction from Bacteria (Julie B. Wolf,UMBC)Phenol/chloroform method· DNA Extraction From Bacteria (Triton Method
RNA－Immunoprecipita...
实验概要Interest in RNA-protein interactions is booming as we begin to appreciate the role of RNA, not just in well-established processes such as tran
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