HowtobuildaBAClibrary
Introduction The most important aspect of our cloning vectors is that they are based on the E. coli F-factor replicon. It allows for strict copy number control of the clones so that they are stably m......阅读全文
大量培养物中分离－BAC－DNA
BAC 重组子的精细分析，包括详细的限制酶切图谱、DNA 测序或亚克隆，所需 DNA 量都超过小量制备所能提供的量。本方案的制备流程适用于重组 BAC 的大规模培养物。500 ml BAC 转化菌的平均产量为 20~25 μg BAC DNA。还可用柱层析对 DNA 产物进一步纯化。本实验来源「分子
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
小量培养物中分离－BAC－DNA
实验方法原理 小量 BAC DNA 是从 5 ml BAC 转化细胞培养物中制备的。DNA 的制备采用碱裂解法。BAC DNA 的产量可达 0.1~0.4 μg，足够用于限制酶切分析、PCR 或 Southern 印迹。实验材料 限制性内切核酸酶大肠杆菌试剂、试剂盒 乙醇异丙醇DNA提取液碱性裂解
小量培养物中分离－BAC－DNA
小量 BAC DNA 是从 5 ml BAC 转化细胞培养物中制备的。DNA 的制备采用碱裂解法。BAC DNA 的产量可达 0.1~0.4 μg，足够用于限制酶切分析、PCR 或 Southern 印迹。本实验来源「分子克隆实验指南第三版」黄培堂等译。实验方法原理小量 BAC DNA 是从 5
大量培养物中分离－BAC－DNA
实验方法原理 BAC 重组子的精细分析，包括详细的限制酶切图谱、DNA 测序或亚克隆，所需 DNA 量都超过小量制备所能提供的量。本方案的制备流程适用于重组 BAC 的大规模培养物。500 ml BAC 转化菌的平均产量为 20~25 μg BAC DNA。还可用柱层析对 DNA 产物进一步
大量培养物中分离－BAC－DNA
实验方法原理 BAC 重组子的精细分析，包括详细的限制酶切图谱、DNA 测序或亚克隆，所需 DNA 量都超过小量制备所能提供的量。本方案的制备流程适用于重组 BAC 的大规模培养物。500 ml BAC 转化菌的平均产量为 20~25 μ
New－white－paper－explains－how－to－increase－brewing－process－……
Ensuring production processes will operate as necessary and generate the desired product quality and yield in the required time is central to s
How－to－make－DEPCtreated－water－and－Tris－Buffer
Add 0.1 ml DEPC to 100 ml of the solution to be treated and shake vigorously to bring the DEPC into solution.Let the solution incubate for 12 hours at
How－to－perform－automated－counts－of－fluorescently－stained－cells.
NoteThis protocol describes semi-automated cell counts using fluorescently labeled cells, a hemocytometer and ImageJ software. The hemocytometer is n
How－to－use－Basic－Local－Alignment－Search－Tool－(BLAST)
DescriptionThe BLAST algorithm was developed as a way to perform DNA and protein sequence similarity searches by an algorithm that is faster than FAST
How－do－I－decontaminate－my－tissue－culture－(Invitrogen)
When an irreplaceable culture becomes contaminated, researchers may attempt to eliminate or control the contamination. First, determine if the contami
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
基于epMotion－5075t及KAPA文库定量试剂盒的全自动NGS文库...1
基于epMotion 5075t及KAPA文库定量试剂盒的全自动NGS文库定量操作Automated KAPA® Library Quantifcation Kit with the epMotion® 5075tMaud Brasseur¹, Jennifer Pavlica², Marsha M
Expression－Library－Screening－(Procaryotic)－Using－APFusion－Proteins
Outline:Bacteriophage lambda is a linear double stranded DNA, approximately 50 kB in size. The two sticky ends help the phage to recircularize after e
人VL基因文库（genomic－library）的构建
[器材和试剂] ● PCR试剂和设备 ● cFv基因文库单链模板DNA,制备自pHENl中的天然scFv文库（10ng/u1） ● Gelleclean试剂盒（Qbiogene） ● Wtzard PCR纯化试剂盒（ProlneSa） ● RJHl/2Xho引物： 5'-GGC ACC CT
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
How－to－Import－Medline－Search－Result－(DUMC－OVID)－in－Reference－Manager
If you would like to print this page, please use the printer inRm. 221 since printing through those printers in the computer rooms will be UNBELIEVABL
Large－Scale－Plasmid,－Cosmid,－BAC,－PAC,－and－Fosmid－DNA－Isolation
DNA Isolation by a Cleared Lysate Method Followed by Double Acetate Precipitation Version 3b - updated September 26, 1999The Most Recent Roe Lab Imple
Sequencing－off－Cosmid,－BAC,－PAC,－－with－ABI－Big－Dye－Terminators
Big Dye Protocols and Notes - Cosmid, BAC, BAC, Fosmid TemplatesHi all,Over the past two months, we have been testing various reaction conditions for
Genomic－Libraries
Genomic DNA libraries Size of some genomes and chromosomes:Comparative Sequence Sizes(Bases)(yeast chromosome 3)350 ThousandEscherichia coli (bacteriu
New－white－paper－explains－how－ISM－measurement－systems－can－reduce－the－SOP
Creating and managing Standard Operating Procedures (SOPs) to meet quality control system requirements, necessitates a great deal of pharmaceut
pEZ™－BAC载体的基本信息和质粒图谱
pEZ™ BAC载体载体基本信息载体名称pEZ™ BAC载体抗性Chloramphenicol载体长度7260 bp载体类型Basic Cloning Vectors载体来源Lucigen拷贝数Low copy numberpEZ™ BAC载体质粒图谱
安捷伦宣布加入How2Recycle®计划，以兑现环保承诺
——推出带有 How2Recycle® 标准化标签的包装并公示回收说明 2022 年 11月 23日，北京—— 安捷伦科技有限公司（纽约证交所：A）近日宣布公司已加入 How2Recycle®计划，How2Recycle® 是特拉华州非营利组织 Green Blue Institute的标准化标签系
Twohybrid－analysis－of－genetic－regulatory－networks2
2.2 Interaction mating - large scaleWith a few modifications, the procedure described above can be used to test for interactions between a single prey
赵柏闻：What，Why－－How——肠道微生态检测的量化方法
2016年4月15日，由生物谷主办的2016年第二届肠道微生物组与临床应用研讨会在上海沪西大剧院圆满开幕。大会第二天，来自北京量化健康科技有限公司创始人和CEO的赵柏闻总裁向大家做了题为“What，Why & How——肠道微生态检测的量化方法”的精彩报告。 这位1992年出生的年轻总裁的经历
pSMART®－BAC－v2.0载体的基本信息和质粒图谱
pSMART® BAC v2.0载体载体基本信息载体名称pSMART® BAC v2.0载体抗性Chloramphenicol载体长度7648 bp载体类型Basic Cloning Vectors载体来源Lucigen拷贝数Low copy numberpSMART® BAC v2.0载体质粒图谱
cDNA－Libraries
cDNA LibrariesIsolation of corresponding genetic informationInstead of synthesizing a desired gene, can we used the amino acid information to directly
The－TRC－shRNA－Design－Methods－and－Rules
OverviewWe design shRNA molecules with an algorithm. Our algorithm uses several criteria to rank potential 21mer targets within each human and mouse R
Nature最新特刊：关于单细胞生物学
细胞理论是细胞作为生命基本单位的概念，是生物学的基石。但是，尽管在生物学家的显微镜下观察了近180年，细胞仍然是谜一般的。7月5日的Nature推出了一期关于单细胞生物学的特刊：通过观察细胞，研究人员如何试图了解它们的性质——有多少种不同的存在，它们做什么，以及它们如何随着时间的推移改变。
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,