TheprotocolforLICbyExonucleaseIII
The protocol for LIC by Exonuclease III梁耀极1. Design the primers with 15-bp overlap;2. Digest the vector by proper restriction enzyme;For getting high quality vectors, there are some good advices as follows:1) The restriction sites we choose should be 5’-overhangs orblunt ends , but it shouldn’t be 3'-protruding ends ;2) Digestion by double enzymes;3) Digestion the vector overnight to make sure complete cleavage a......阅读全文
The－protocol－for－LIC－by－Exonuclease－III
The protocol for LIC by Exonuclease III梁耀极1. Design the primers with 15-bp overlap;2. Digest the vector by proper restriction enzyme;For getting high
足迹法(Footprinting)
Footprinting Procedures· DNase I Footprinting (Mike A. Dyer)· DNase I footprintingDetermining the site of binding for a protein on a D
DNA测序
DNA测序（主要内容如下）· Sequencing Gel Preparation· Preparation of Templates · DNA Sequencing by the Dideoxy Method· DNA Sequen
关于锂电池的化学反应式介绍
1、锂钴氧化物电池 在阳极处，锂被氧化。锂离子与电子一起从碳中释放出来： LiC6→xLi++xe−+C6LiC6→xLi++xe−+C6 在阴极处，锂离子被二氧化锂吸收，电极被还原，因为它也从电路接收电子： Li1−xCoO2+xLi++xe−→LiCoO2Li1−xCoO2+xLi+
NAi－protocol
siRNA protocolsOur current strategy with siRNA is to synthesis relatively small amounts enzymatically and use these to test for efficiency by western
PCR－protocol
PCR reactionProtocol for 50µl reaction - adjust amounts if necessary, for a 20µl reaction use the same volumes of primer and dNTP-mix, but adjust the
ELISPOT－protocol
实验概要The procedure below is a general guideline procedure for ELISPOT. Abcam ELISPOT kits have been designed for detection of various cytokines and g
Immunoprecipitation－Protocol
实验概要Immunoprecipitation is a procedure by which proteins or peptides that react specifically with an antibody are removed from solution and examined
RLGS－protocol
A. Preparation of DNA SolutionIn the case of rice, for example This method may be appllicable for many grass species and some other plants.
ELISPOT－Protocol
实验概要The Elispot (Enzyme Linked Immuno-Spot) assay provides an effective method of measuring the antibody or cytokine production of immune cells on t
ELISA－protocol
ELISA protocol：1.取5－10ul BMMY表达上清用0.05M NaHCO3稀释到100ul铺ELISA板，37度或室温振荡大于1小时。注意一定要做一个GS115空菌株表达上清作为阴性对照，最好还找一个带有histag的蛋白作为阳性对照。2.TPBS洗板3次，方法：倒掉铺板液，倒置于
ELISPOT－Protocol
实验概要The Elispot (Enzyme Linked Immuno-Spot) assay provides an effective method of measuring the antibody or cytokine production of immune cells on t
RNAi－protocol
siRNA protocolsOur current strategy with siRNA is to synthesis relatively small amounts enzymatically and use these to test for efficiency by western
Immunoblot－Protocol
This method was successful in our lab using prostate tissue and for our specific objectives. Investigators must be aware that they will need to tailor
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
德国海德汉HEIDENHAIN敞开式直线光栅尺LIC系列
海德汉HEIDENHAIN公司概况： ——海德汉HEIDENHAIN源自威廉·海德汉于1889年在德国柏林创建的金属蚀刻工厂。 这家工厂生产模板，标识，刻度尺和标尺。 二战期间公司被毁，威廉·海德汉之子在地处德国特劳恩罗伊特创建约翰内斯·海德汉博士公司（DR. JOHANNES HEIDE
DNA的诱变和甲基化
· In Vitro Mutagenesis Using Altered Sites (Bowtell Lab) In vitro Mutagenesis with dut ung single stranded DNA (Hahn Lab)· Site-direct
Intracellular－Staining－Protocol
1. Fix cells- Add16% formaldehyde directly into culture medium to obtain a final concentration of 1.5% formaldehyde.2. Incubate in fixative for 10 min
Bacteria－Culture－Protocol
Bacteria Culture ProtocolBy 徐晓政1、TBS Medium Preparation:Prepare 1L of TBS medium contains:Tryptone 12gYeast extract 24gNaCl 5gSodium Succinate 5gGlyce
Yale－Immunofluorescence－Protocol
实验概要We provide a protocol for fixation, immunostaining, and imaging in 384-well Plates.主要试剂Reagents1. 384-well view plates (Aurora)2. HUVEC (pooled, L
Histone－blotting－protocol
实验概要 Western blot detection of histone proteins. 实验步骤 The following protocol refers to the western blot detection of histone proteins derived from p
Transformation－Protocol－for－Arabidopsis
Transformation Protocol for Arabidopsis – AbbreviatedGerminate seed in pots↓ 4 weeksStreak bacteria onto YM/MinA↓ 2-3 days 28°CSpray/dip bacterial sus
Immunofluorescence－Microscopy－Protocol
实验概要Immunofluorescence allows the imaging of a specific factor in cells or tissue sections through the use of a specific antibody chemically which i
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
Microarray－Hybridization－Protocol
Introduction:One microarray set consists of 7 nylon membranes with 2.5 x 7.5 cm dimension. 2304 genes were spotted onto nylon membranes (Schleicher an
Phycoerythrin－conjugation－protocol
Phycoerythrin conjugation protocolDavid's method modified from references (2) and (3). I used this method to conjugate a mouse IgG2a monoclonal an
Cytotoxicity－Assays－Protocol
Cytotoxicity Assays ProtocolCell-mediated cytotoxicity was determined by using a standard microcytotoxicity assay. Briefly, target cells were pelleted
cDNA/AFLP－Protocol
Preparation of Para-magnetic beads from Promega cat#Z5482:a) suspend magnetic particles in bottle - transfer 200 ul (200 ug) of beads per sampleof RNA
BrdU－Labeling－Protocol
实验概要The thymidine analog, 5-bromo-2-deoxyuridine (BrdU),is a common reagent used for cell proliferation assays and for the detection of apoptotic
Dot－Blot－Protocol
a. Label nitrocellulose membrane (using a pencil) to identify protein elution fractions.b . Pipette 2μl from each fraction onto the membrane, allow th