内切酶列表：EnzymesGenerating5protrudingEnds
Asymmetric sequences are indicated by *.Single letter code:R = G or A; Y = C or T; W = A or T; M = A or C; K = G or T; S = C or G;H = A, C or T;V = A, C or G;B = C, G or T;D = A, G or T;N = G, A, T or C. RecognitionsequenceEnzyme5'-protruding end (5'=>3')1nt2nt3nt4nt5ntAA^CGTTPsp1406I CGA^AGCTTHindIII AGCT^AATTTasI AATTA^CATGTBspLU11ICATGA^CCGGTBshTI CC......阅读全文
内切酶列表：Enzymes－Generating－Blunt－Ends
Asymmetric sequences are indicated by *.Single letter code:R = G or A; Y = C or T; W = A or T; M = A or C; K = G or T; S = C or G;H = A, C or T;V = A,
内切酶列表：Enzymes－Generating－Blunt－Ends
Asymmetric sequences are indicated by *.Single letter code:R = G or A; Y = C or T; W = A or T; M = A or C; K = G or T; S = C or G;H = A, C or T;V = A,
内切酶列表：Enzymes－Generating－3protruding－Ends
Asymmetric sequences are indicated by *.Single letter code:R = G or A; Y = C or T; W = A or T; M = A or C; K = G or T; S = C or G;H = A, C or T;V = A,
内切酶列表：Enzymes－Generating－5protruding－Ends
Asymmetric sequences are indicated by *.Single letter code:R = G or A; Y = C or T; W = A or T; M = A or C; K = G or T; S = C or G;H = A, C or T;V = A,
Generating－stable－cell－lines－in－HEK293
Generating stable cell lines in HEK293Prior to transfection, it is recommended that you linearize your pcDNA gene construct. Linearizing will decrease
Generating－stable－cell－lines－in－HEK293
Generating stable cell lines in HEK293Prior to transfection, it is recommended that you linearize your pcDNA gene construct. Linearizing will decrease
DNA的酶学操作
DNA的酶学操作DNA Modifying Enzymes (Michael Blaber)Introduction to bacterial restriction/modification system. It provides very useful background knowledge
RACE(rapidamplification－of－cDNA－ends)技术2
具体的实验步骤cDNA第一条链的合成：我们建议进行cDNA合成的对照反应，这样可以对样品的 cDNA的合成进行鉴定。加入各种试剂之后，在气浴中42度保温一个小时。注意： 在水浴或酒精浴中保温回减少反应体积，从而降低第一链的合成效率。将管放于冰上，以终止第一链的合成反应。直接进行第二链的合成。cDNA
RACE(rapidamplification－of－cDNA－ends)技术1
RACE技术的简介cDNA完整序列的获得对基因结构、蛋白质表达、基因功能的研究至关重要。完整的cDNA 序列可以通过文库的筛选和末端克隆技术获得。末端克隆技术是20世纪80年代发展起来的。RACE(rapid-amplification of cDNA ends)是通过PCR进行cDNA末端快速克隆
Cloning－of－small－RNAs－with－5’－phosphate－and－3’－OH－ends2
3’ Adaptor Ligation and PurificationHeat shock the RNA by putting at 90°C for 30 seconds. Snap cool on ice.Set up the 3’Adaptor ligation reaction in a
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
Cloning－of－small－RNAs－with－5’－phosphate－and－3’－OH－ends01
IntroductionThe following protocol describes a procedure for the purification and cloning of miRNAs and other small RNAs in the 20-30 nucleotide size
Cloning－PCR－products－using－TA－vectors
Cloning PCR products using TA vectorsby Paul N. Hengen, Ph.D. *Methods and reagents is a unique monthly column that highlights current discussions in
PCR
PCRPolymerase Chain Reaction1) Add the following to a microfuge tube:10 ul reaction buffer1 ul 15 uM forward primer1 ul 15 uM reverse primer1 ul templ
核酸以及核苷酸的基本换算
核酸以及核苷酸的基本换算1．核酸的换算：(1.1) 摩尔数与质量：1 mg 1,000bp DNA = 1.52 pmol1 mg pUC18/19 DNA (2,688bp) = 0.57 pmol1 mg pBR322 DNA (4,361bp) = 0.35 pmol1 mg SV40 DNA
PCR基本实验方法（五）
Cloning PCR ProductsT-A Cloning Strategy: Taq and other polymerases seem to have a terminal transferase activity which results in the non-templated ad
PCR基本实验方法（五）
Cloning PCR ProductsT-A Cloning Strategy: Taq and other polymerases seem to have a terminal transferase activity which results in the non-templated ad
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,
DEPHOSPHORYLATION－OF－LINEARIZED－DNA
DEPHOSPHORYLATION OF LINEARIZED DNAALKALINE PHOSPATASE(CIP) DIGESTIONDigestion of protruding 5'-ends1. Precipitate digested DNA and resuspend in a
5端RACE升级版
实验概要完成这个RACE需要全套反转录系统，当然选一个好的反转录酶（无RNase H），dUTP，taq酶，Uracil DNA glycosylase ，还有这几条引物： Adapter A AUCUCGAGUUCGCGCCGGAUCC(T) 25 VN cDNA synthesis and ad
CIP－Treatment
set up the following reaction:CIP RxnH2O7.8 ml10x cip rxn buffer2.0 mlDNA(e.g; 3 kb vector; 0.2 mg/ml; 2 mg total)10.0 ml(1 u/ml) CIP0.2 mltotal20.0 m
与细胞周期信号通路相关因子介绍MRE11A
该基因编码一种参与同源重组、端粒长度维持和DNA双链断裂修复的核蛋白。该蛋白本身具有3’到5’的核酸外切酶活性和核酸内切酶活性。该蛋白与RAD50同系物形成复合物；该复合物是DNA末端非同源连接所必需的，具有增加的单链DNA内切酶和3’到5’的外切酶活性。该蛋白与DNA连接酶结合，在体外利用靠近DN
MRE11A基因编码功能及结构描述
该基因编码一种参与同源重组、端粒长度维持和DNA双链断裂修复的核蛋白。该蛋白本身具有3’到5’的核酸外切酶活性和核酸内切酶活性。该蛋白与RAD50同系物形成复合物；该复合物是DNA末端非同源连接所必需的，具有增加的单链DNA内切酶和3’到5’的外切酶活性。该蛋白与DNA连接酶结合，在体外利用靠近DN
细胞周期信号通路相关MRE11A
该基因编码一种参与同源重组、端粒长度维持和DNA双链断裂修复的核蛋白。该蛋白本身具有3’到5’的核酸外切酶活性和核酸内切酶活性。该蛋白与RAD50同系物形成复合物；该复合物是DNA末端非同源连接所必需的，具有增加的单链DNA内切酶和3’到5’的外切酶活性。该蛋白与DNA连接酶结合，在体外利用靠近DN
实体肿瘤检测MRE11基因介绍
该基因编码一种核蛋白，参与同源重组、端粒长度维持和dna双链断裂修复。蛋白质本身具有3'到5'的外切酶活性和内切酶活性。该蛋白与rad50同源物形成复合物；该复合物用于dna末端的非同源连接，并具有增加的单链dna内切酶和3'到5'的外切酶活性。与dna连接酶结合，这
MRE11A基因突变与药物因子介绍
该基因编码一种参与同源重组、端粒长度维持和DNA双链断裂修复的核蛋白。该蛋白本身具有3’到5’的核酸外切酶活性和核酸内切酶活性。该蛋白与RAD50同系物形成复合物；该复合物是DNA末端非同源连接所必需的，具有增加的单链DNA内切酶和3’到5’的外切酶活性。该蛋白与DNA连接酶结合，在体外利用靠近DN
Dissociation－of－spleen－and－hemopoietic－tissue
You need to buy glass slides with frosted, sandblasted ends (Fisher Scientific, Catalog N. 12-552). Frosting by painting (e.g.Superfrost) should not
DNA损伤修复信号通路相关因子MRE11
该基因编码一种核蛋白，参与同源重组、端粒长度维持和dna双链断裂修复。蛋白质本身具有3'到5'的外切酶活性和内切酶活性。该蛋白与rad50同源物形成复合物；该复合物用于dna末端的非同源连接，并具有增加的单链dna内切酶和3'到5'的外切酶活性。与dna连接酶结合，这
MRE11基因编码功能及结构描述
该基因编码一种核蛋白，参与同源重组、端粒长度维持和dna双链断裂修复。蛋白质本身具有3'到5'的外切酶活性和内切酶活性。该蛋白与rad50同源物形成复合物；该复合物用于dna末端的非同源连接，并具有增加的单链dna内切酶和3'到5'的外切酶活性。与dna连接酶结合，这
MRE11基因突变与药物因子介绍
该基因编码一种核蛋白，参与同源重组、端粒长度维持和dna双链断裂修复。蛋白质本身具有3'到5'的外切酶活性和内切酶活性。该蛋白与rad50同源物形成复合物；该复合物用于dna末端的非同源连接，并具有增加的单链dna内切酶和3'到5'的外切酶活性。与dna连接酶结合，这