COLONYHYBRIDIZATION
COLONY HYBRIDIZATION1) CUT 4 PIECES OF 3MM WHATMAN PAPER AND PLACE EACH ONE IN A SEPARATE CONTAINER(A CAFETERIA TRAY WILL PROBABLY WORK PERFECTLY).2) SATURATE EACH OF THE 4 PIECES WITH ONE OF THE FOLLOWING SOLUTIONS:A) 10% SDSB) Denaturing Solution (.5N NaOH, 1.5M NaCl)C) Neutralizing solution (1.5M NaCl,.5M Tris pH 7.4)D) 2X SSC** DO NOT ALLOW THE FILTERS TO BECOME TOO WET BECAUSE THE COLONIES WILL SWELL AND DIFFUSE......阅读全文
Colony－Hybridization
ProcedurePrepare serial 10-fold dilutions of transformed bacteria in LB and spread 100 µL onto LB/Amp plates, as described in the Electroporation prot
COLONY－HYBRIDIZATION
COLONY HYBRIDIZATION1) CUT 4 PIECES OF 3MM WHATMAN PAPER AND PLACE EACH ONE IN A SEPARATE CONTAINER(A CAFETERIA TRAY WILL PROBABLY WORK PERFECTLY).2)
Colony－PCR
Colony PCRDavid AmbergThis procedure will work for both yeast and E. coli:Take a small colony and suspend it in 5ul of H2O in a PCR tube. Heat for 5 m
Colony－PCR
Colony PCR is useful in determining whether or not a specific colony on a plate has a sequence you desire. Primers for the specific sequence should be
In－situ－hybridization
Note: Although it is possible to perform in situ hybridization on bleached embryos, it appears to reduced the strength of the signal. For best results
Colony－PCR－Protocol
1. Pull out eight glycerol stock plates from the –80oC freezer and set on bench top to thaw. Be sure to remove the foil seal before leaving the plates
Silver:－Colony－PCR
Zymolyase Solution:Regular stock of zymolyase is 10 mg/ml diluted in water, mix by inverting, not all will go into solution (filter it) store aliquots
Bacterial－Colony－PCR
Bacterial Colony PCRObjective:This protocol allows rapid detection of transformation success when primers are available to allow determination of corr
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
Endy:Yeast－Colony－PCR
MethodUsing sterile pipette tips, transfer a 1 mm colony into 50 uL of 60 U/ml Zymolyase3 uL of 1 U/mL Zymolyase stock solution47 uL of waterIncubate
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
Principles－of－nucleic－acid－hybridization
Principles of nucleic acid hybridization5.2.1. Nucleic acid hybridization is a method for identifying closely related nucleic acid molecules within tw
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 #
SOFT－AGAR－ASSAY－FOR－COLONY－FORMATION
Note: All volumes are calculated to cater for four plates per point.Base Agar1. Melt 1% Agar (DNA grade) in microwave, cool to 40 in a waterbath. War
菌落PCR（Colony－PCR）方法
菌落PCR（Colony PCR）可不必提取基因组DNA，不必酶切鉴定，而是直接以菌体热解后暴露的DNA为模板进行PCR扩增，省时少力。建议使用载体上的通用引物。通常利用此方法进行重组体的筛选或者DNA测序分析。最后的PCR产物大小是载体通用引物之间的插入片断大小。具体方法：1、PCR混合物的制备T
Making－RNA－probes－for－in－situ－hybridization
Make DNA templates via PCRDay 1It's preferable to start with constructs that contain RNA polymerase start sites (T3, T7, or SP6) which allow use o
Fluorescence－In－Situ－Hybridization－using－TSA™
实验概要This protocol describes steps for fluorescent in situ hybridization (FISH) to Drosophila embryos using Tyramide Signal Amplification (TSA™), and
Basic－Fluorescent－in－situ－Hybridization－(FISH)
实验概要Fluorescence in situ hybridization method is a kind of physical map drawing method, use fluorescent element mark probe, to detect probe and spli
In－Situ－Hybridization－to－Somatic－Chromosomes－in－Drosophila
In Situ Hybridization to Somatic Chromosomes in DrosophilaAbby F. DernburgINTRODUCTIONIn situ hybridization was originally developed as a technique fo
CDNA文库
CDNA文库（主要内容如下）· Construction of cDNA Library· Construction of Genome DNA Library· Library Screening OthersConstruction of cD
Screening－BAC－filters－with－nonradioactive－probes
(Protocol for a single high-density BAC colony filter (HDR filter) of 22 cmx22 cm) to be screened using Amersham''s ECL hybridization kit; thi
菌落PCR（Colony－PCR）具体方法
菌落PCR（Colony PCR）可不必提取基因组DNA，不必酶切鉴定，而是直接以菌体热解后暴露的DNA为模板进行PCR扩增，省时少力。建议使用载体上的通用引物。通常利用此方法进行重组体的筛选或者DNA测序分析。最后的PCR产物大小是载体通用引物之间的插入片断大小。具体方法：1、PCR混合物的制
In－Vitro－prostate－colony－and－sphereforming－assays
1. Prostates were dissected, minced into small pieces with a steel blade, and digested with 0.8 mg/ml collagenase in 10 ml of primary cell medium/
Engineering－BioBrick－vectors－from－BioBrick－parts/Colony－PCR
MaterialsPCR SuperMix High FidelityVF2 primer (5''-TGCCACCTGACGTCTAAGAA-3'')VR primer (5''-ATTACCGCCTTTGAGTGAGC-3'')De
Hybridization－of－High－Density－Arrayed－BAC－Nylon－Filter－Blots
Protocol for hybridization of high density arrayed Bacterial Artificial Chromosome nylon filter blots with 100 PCR isolated Unigene cDNA inserts, pool
荧光原位杂交（Fluorescence－in－situ－hybridization,FISH）
实验原理荧光原位杂交（Fluorescence in situ hybridization FISH）是一门新兴的分子细胞遗传学技术，是20世纪80年代末期在原有的放射性原位杂交技术的基础上发展起来的一种非放射性原位杂交技术。目前这项技术已经广泛应用于动植物基因组结构研究、染色体精细结构变异分析、病
DNA转化
DNA转化Chemical Transformation· Transformation of Competent Cells (RbCl2 Method) (Goldberg Lab)Very nice protocol for E. Coli transformation inc
荧光原位杂交（Fluorescence－in－situ－hybridization,FISH）原理
2）标本变性①将制备好的染色体玻片标本于 50oC培养箱中烤片2～3h。（经Giemsa染色的标本需预先在固定液中退色后再烤片）。②取出玻片标本，将其浸在70～75oC的体积分数70％甲酰胺/2×SSC的变性液中变性2～3min。③立即按顺序将标本经体积分数70％、体积分数90％和体积分数100％冰
荧光原位杂交（Fluorescence－in－situ－hybridization,FISH）（图）
实验原理荧光原位杂交（Fluorescence in situ hybridization FISH）是一门新兴的分子细胞遗传学技术，是20世纪80年代末期在原有的放射性原位杂交技术的基础上发展起来的一种非放射性原位杂交技术。目前这项技术已经广泛应用于动植物基因组结构研究、染色体精细结构变异分析、病
双重和多重原位杂交(hybridization－in－situ)技术
为了在同一标本上或同一细胞内同时检测是否存在两种或两种以上的靶核酸序列。可应用双重或多重原位杂交技术．即以两种或多种标记探针与靶核酸杂交。然后利用不同的检测手段分别显示各种靶核酸的存在和分布。该技术与免疫组织化学技术中的双重或多重标记相似，除了探针本身的特异性外，对结果的干扰主要来自标记物及检测试剂