PCRPrimerDesign(二)
Terminal Nucleotides Make a Difference Both the terminals of the primer are of vital importance for a successful amplification. The 3'-end position in the primer affects mispriming. However, for certain reactions, such as amplification refractory mutation system (ARMS), this mispriming is required (Newton et al., 1989; Old, 1991; Tan et al., 1994). Runs (3 or more) of C's or G's at the 3......閱讀全文
PCR-Primer-Design(二)
Terminal Nucleotides Make a Difference Both the terminals of the primer are of vital importance for a successful amplification. The 3'-end
PCR-Primer-Design(三)
References Albert, J., and Fenyo, E.M. 1990. Simple, sensitive and specific detection of human immunodeficiency virus type 1 in clinical speci
PCR-Primer-Design(一)
Molecular Biology Today 2001. 2(2): 27-32.??????????????????????????????????????????????????? Vinay K. Singh and Anil Kumar Bioinformatics Sub-centr
PCR-PRIMER-DESIGN-AND-REACTION-OPTIMISATION
ContentsFactors Affecting the PCR??Nested Primer PCRPrimer LengthDegenerate PrimersElongation Temperature and TimeReaction BufferCycle NumberDenaturin
TaqMan-Primer-and-Probe-Design
Adapted from TaqMan? One-Step RT-PCR Master Mix Reagents Kit InstructionDesign of Probes?Keep the G-C content in the 20 to 80% range.Avoid runs of an
引物設計(Primer-Design)的原則
首先引物要跟模板緊密結合,其次引物與引物之間不能有穩定的二聚體或發夾結構存在,再次引物不能在別的非目的位點引起DNA聚合反應(即錯配)。圍繞這幾條基本原則,設計引物需要考慮諸多因素,如引物長度(primer length)、產物長度(product length)、序列Tm值(melting t
Real-Time-PCR-Primer-Sets
Real Time PCR Primer SetsNOW OVER 300 PRIMER SETS!!!UPDATED: NOVEMBER 10th, 2003Quantitative RT-PCR is an important step for the validation of express
Single-Primer-(SemiRandom)-PCR
DescriptionSingle primer PCR allows amplification from known to unknown regions in chromosomes, phage, plasmids, large PCR products and other sources
annealing-temp-for-degenerated-primer--PCR-problem
PCR primers should be free of significant complementarily at their 3'-termini as this favours formation of primer-dimer which reduce product yield
PCR引物
PCR Primer Design and Reaction Optimization?(Molecular Biology Techniques Manual)??PCR Primer Design?(Newman Lab)??PCR Primer Design?(Eppendorf)Detail
PCR引物
PCR?Primer Design and Reaction Optimization?(Molecular Biology Techniques Manual)??PCR Primer Design?(Newman Lab)??PCR Primer Design?(Eppendorf)Detail
在線引物設計站點
Primer3?(Whitehead Institute/MIT Center for Genome Research)?Very popular primer design tool for designing primers for PCR, hybridization.?Added: Sat
標準PCR
·?????????What's PCR??(Michael Blaber's Lab)Illustrated introduction to usr/localious aspects of PCR technique. It's very valuable not onl
標準PCR
What's?PCR??(Michael Blaber's Lab)Illustrated introduction to usr/localious aspects of PCR technique. It's very valuable not only for thos
PCR-Primers-For-Gene-Expression-Detection-or-Quantification
Why PrimerBank?PrimerBank is a public resource for PCR primers. These primers are designed for gene expression detection or quantification (real-time
MethPrimer--Design-Primers-for-Methylation-PCRs
Welcome to MethPrimer?MethPrimer?is a program for designing bisulfite-conversion-based?Methylation PCR?Primer. Currently, it can design primers for tw
長距離PCR
·?????????Long PCR?(Church Lab)PCR conditioning for different templates, primer design, and moreLong PCR Reagents and Guidelines?(Harusr/locald)Detail
PCR實用技巧
PCR實用技巧增加PCR的特異性:?1. primers design?這是最重要的一步。理想的,只同目的序列兩側的單一序列而非其它序列退火的primer要符合下面的 一些條件?a. 足夠長,18-24bp,以保證特異性.當然不是說越長越好,太長的primer同樣會降低特異性,并且降低產量?b. G
引物設計原則(Principle-of-realtime-quantiation-PCR-primer-)
1、引物的長度一般為15-30bp,常用的是18-27bp,但不應大于38,因為過長會導致其延伸溫度大于74°C,不適于Taq?DNA聚合酶進行反應。2、引物序列在模板內應當沒有相似性較高,尤其是3’端相似性較高的序列,否則容易導致錯配。引物3’端出現3個以上的連續堿基,如GGG或CCC,也會使錯誤
常用引物設計工具大集合
Oligo 6作為目前最好、最為專業的引物設計軟件,Oligo 的功能很強大,他主要功能有:普通引物對的搜索、測序引物的設計、雜交探針的設計以及評估「引物對」質量的功能。如何使用Oligo6 請參看:「兩分鐘教你學會 Oligo 7」BLASTBLAST(Basic Local Alignment
第八章:常用引物設計工具大集合
Oligo 6作為目前最好、最為專業的引物設計軟件,Oligo 的功能很強大,他主要功能有:普通引物對的搜索、測序引物的設計、雜交探針的設計以及評估「引物對」質量的功能。如何使用Oligo6 請參看:「兩分鐘教你學會 Oligo 7」BLASTBLAST(Basic Local Alignment
PCR實用技巧
增加PCR的特異性: 1. primers design 這是最重要的一步。理想的,只同目的序列兩側的單一序列而非其它序列退火的primer要符合下面的 一些條件 a. 足夠長,18-24bp,以保證特異性.當然不是說越長越好,太長的primer同樣會降低特異性,并且降低產量 b. GC% 40%~
PCR實用小技巧
增加PCR的特異性:1. primers design這是最重要的一步。理想的,只同目的序列兩側的單一序列而非其它序列退火的primer要符合下面的 一些條件1) 足夠長,18-24bp,以保證特異性.當然不是說越長越好,太長的primer同樣會降低特異性,并且降低產量2) GC% 40%~60%3
PCR技術服務PCR的實用技巧
增加PCR的特異性:1. primers design這是zui重要的一步。理想的,只同目的序列兩側的單一序列而非其它序列退火的primer要符合下面的 一些條件1) 足夠長,18-24bp,以保證特異性.當然不是說越長越好,太長的primer同樣會降低特異性,并且降低產量2) GC% 40%~60
PCR的幾個實用小技巧
增加PCR的特異性:1. primers design這是zui重要的一步。理想的,只同目的序列兩側的單一序列而非其它序列退火的primer要符合下面的 一些條件1) 足夠長,18-24bp,以保證特異性.當然不是說越長越好,太長的primer同樣會降低特異性,并且降低產量2) GC% 40%~60
primer-primer5怎么設計引物
首先打開軟件左上角來操作file——new——dna sequence這一項可以把你復制的序列粘貼進去當然,你也可以選擇另一個file——open——dna sequence去open一個新的文件。在接下來的界面里復制你的序列,于是就將序列導入了點擊search進入下圖界面開始設計引物在此圖中有6個
sothing-about-Genome-walking
Can anyone recommend a good kit for genome walking? I would like to find out the promoter sequence of a known gene. Is genome walking the way to do it
Chemicon-試劑盒的說明
TROUBLESHOOTINGNo products are visible in any lane.1. Potential Problem: PCR amplification is not initiated.Recommendations:a. Confirm that all PCR co
siRNA數據庫與設計工具
siRNA DatabaseSearchable database of Silencer ? Validated and Pre-designed siRNAs to >34,000 human, mouse, and rat targets. All siRNAs in the database
Yeast-Gene-knockout-using-Oligo/PCR
Universal primers for gene knock-out using dominant drug markers: Kan, Clonat, and Hygromisin-B.?Forward primer: 5’ TCAGGGGCATGATGTGACT 3’Reverse prim