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首页 > 核酸生物学 > 核酸电泳 > 双链DNA Marker

50bp plus DNA ladder(50-1000bp)

50bp plus DNA ladder(50-1000bp)

产品编号:RTM408-02

产品规格:100次

数量
价格 ¥200

50 bp plus DNA Ladder

● 产品编号及规格:

    RTM408-02       100T (2×250μl)     200元

● 产品简介:

本产品是由11条带状双链DNA条带组成,适用于琼脂糖凝胶电泳中DNA条带的分析。

    本产品为即用型产品,已含有1×loading buffer,可根据实验需要,直接取2-5μl电泳,使用方便,电泳图像清晰。本产品中11条带分为50100150200250300350400 500 6001000bp,其中300bp条带约为100ng/5μl,其余条带浓度大约50ng/5μl


● 储存条件:

  4 贮存6个月,-20贮存 1年。

● 使用方法:

1. 2-5μl本产品加入到琼脂糖凝胶的加样孔中(每1mm×1mm加样孔加1μl,如果加样孔宽于

5mm,可以适当增加上样量)就行电泳。

2. 建议电泳条件:凝胶浓度为2.0-2.5%,凝胶长度6-7cm,电泳电压4-10v/cm,电泳时间45-50分钟。

3. 通过EB染色后紫外灯下观察条带。

注:1 如果凝胶中预先加入EB,电泳结束后紫外灯下观察,200bp以下条带亮度较弱,此问题可以通过凝胶后染的方法解决(即溶胶时不加EB,电泳结束后再进行EB染色)。

2 如果使用Goldview等染料就行染色,由于灵敏度比EB低,请酌情增加Marker的上样量。

● 注意事项:

1. 琼脂糖的质量对DNA的电泳有很大影响,电泳时请尽量使用质量优等的琼脂糖。

2. 使用新鲜配制的电泳缓冲液和新鲜配制的琼脂糖凝胶进行电泳,以保证Marker良好的分离效果。

3. Marker适用于DNA片段大小的确定和对DNA含量的粗略定量,不适用于DNA片段含量的精确定量。

使用DNA Marker产品发表部分文章列表:

1. [2021 IF=1.17] Dendrostoma covidicola sp. nov. (Erythrogloeaceae, Diaporthales) on Fagus sylvatica from Sichuan Province, China.

Author: MILAN C. SAMARAKOON, ITTHAYAKORN PROMPUTTHA & JIAN-KUI (JACK) LI

Marker: RTM415,D2000 DNA ladder

Journal: Phytotaxa. 2021,483 (2): 085–094.

Institution:University of Electronic Science and Technology of China

Paper linkhttps://doi.org/10.11646/phytotaxa.483.2.1

 

2.[2021 IF=6.057] MUC1 detection and in situ imaging method based on aptamer conformational switch and hybridization chain reaction.

Marker :RTM403,DNA Marker III

Author: ZihanSong,ShengCai.

Journal: Talanta. Vol 239, 2022, 123129

Institution Zhejiang University

Paper linkhttps://doi.org/10.1016/j.ijbiomac.2021.11.194

 

3. [2021 IF=3.24] Curing of Plasmid pXO1 from Bacillus anthracis Using Plasmid Incompatibility.

Marker :RTM404,DNA Marker IV

Author: Xiankai Liu, Dongshu Wang, Huagui Wang, Erling Feng, Li Zhu, Hengliang Wang

Journal: PLos oneJanuary 2012 | Volume 7 | Issue 1 | e29875

InstitutionState Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Biotechnology

Paper link https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0029875

 

4. [2021 IF=3.24] Identification of a Novel Fungus, Leptosphaerulina chartarum SJTU59 and Characterization of Its Xylanolytic Enzymes.

Marker :RTM409,100bp DNA ladder

Author: Qiong Wu, Yaqian Li, Yingying Li, Shigang Gao, Meng Wang, Tailong Zhang, Jie Chen

Journal: PLos oneSeptember 2013 | Volume 8 | Issue 9 | e737

InstitutionSchool of Agriculture and Biology, Shanghai Jiao Tong University

Paper linkhttps://journals.plos.org/plosone/article?id=10.1371/journal.pone.0073729

 

5. [2021 IF=3.08] Low genetic diversity and local adaptive divergence of Dracaena cambodiana (Liliaceae) populations associated with historical population bottlenecks and natural selection: an endangered long-lived tree endemic to Hainan Island, China.

Marker :RTM409,100bp DNA ladder

Author: D.-J. Zheng, L.-S. Xie, J.-H. Zhu,Z.-L. Zhang

Journal: Plant Biology14 (2012) 828–838

InstitutionKey Laboratory of Crop Genetics and Breeding of Hainan Province, Hainan Academy of Agricultural Sciences

Paper linkhttps://onlinelibrary.wiley.com/doi/10.1111/j.1438-8677.2011.00559.x

 

6. [2021 IF=3.24] Envelope Proteins ofWhite Spot Syndrome Virus (WSSV) Interact with Litopenaeus vannamei Peritrophin-Like Protein (LvPT).

Marker :RTM415,D2000 DNA ladder

Author: Shijun Xie, Xiaojun Zhang, Jiquan Zhang, Fuhua Li, Jianhai Xiang

Journal: Plos OnePublished: December 21, 2015

InstitutionKey Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences

Paper link https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0144922

 

7. [2021 IF=1.17] Rhopalostroma brevistipitatum sp. nov. from Thailand with an extended generic description for Rhopalostroma.

Marker :RTM415,D2000 DNA ladder

Author: DINUSHANI A. DARANAGAMA, XINGZHONG LIU, SUNITA CHAMYUANG, MARC STADLER,ALI H.BAHKALI, KEVIN D. HYDE

Journal: Phytotaxa2015,227 (3): 229–242

InstitutionState Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences

Paper linkhttps://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.227.3.2/0

 

8. [2021 IF=20.37] A multi-locus phylogenetic evaluation of Diaporthe (Phomopsis)

Marker :RTM415,D2000 DNA ladder

Author: Dhanushka Udayanga & Xingzhong Liu &Pedro W. Crous & Eric H. C. McKenzie &Ekachai Chukeatirote & Kevin D. Hyde

Journal: Fungal Diversity (2012) 56:157–171

InstitutionState Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences

Paper linkhttps://link.springer.com/article/10.1007/s13225-012-0190-9

 

9. [2021 IF=2.9] An easily-performed high-throughput method for plant genomic DNA extraction.

Marker :RTM421,λ DNA/HindIII

Author: Deshui Yu, Ju Zhang, Guangxuan Tan, Ningshu Yu, Qiuyue Wang, Qiqi Duan, Xin

Qi, Mingjiao Cheng, Chunxue Yan, Zhangkun Wei, Zhenmiao Yu, Wenchao Huang, Chengwei Li

Journal: Analytical Biochemistry Volume 569, 15 March 2019, Pages 28-30

InstitutionKey Laboratory of Plant Genetics and Molecular Breeding, Zhoukou Normal

University

Paper link

https://www.sciencedirect.com/science/article/abs/pii/S0003269718310637?via%3Dihub

 

10. [2021 IF=2.88] Genetic diversity and genetic structure of Decalobanthus boisianus in Hainan Island, China.

Marker :RTM415,D2000 DNA ladder

Author: Huan Jiang,Wenxing Long, Hui Zhang,Chengneng Mi,Tao Zhou,Zongzhu Chen

Journal: Ecology and Evolotion Volume 569, 15 March 2019, Pages 28-30

InstitutionInstitute of Tropical Agriculture and Forestry, Hainan University

Paper link https://doi.org/10.1002/ece3.5127

 

11. [2021 IF=5.64] Identi?cation of a Novel Hypovirulence-Inducing Hypovirus From Alternaria alternata.

Marker :RTM406,DNA Marker VI

Author: Huan Li, Ruiling Bian, Qian Liu, Liu Yang, Tianxing Pang, Lakha Salaipeth,

Ida Bagus Andika, Hideki Kondo and Liying Sun

Journal: Frontiers in Microbiology May 2019 | Volume 10 | Article 1076

InstitutionState Key Laboratory of Crop Stress Biology for Arid Areas and College of Plant Protection, Northwest A&F University

Paper link https://www.frontiersin.org/articles/10.3389/fmicb.2019.01076/full

 

12. [2021 IF=2.6] Natural occurrence of Alternaria mycotoxins in wheat and potential of reducing associated risks using magnolol.

Marker :RTM415,D2000 DNA ladder

Author: Dongmei Jiang, Dizhe Wei, Hongtao Li, Liuqing Wang, Nan Jiang,Yunchao Li and Meng Wang

Journal: Journal of the Science of Food and Agriculture Volume101, Issue7,2021,3071-3077

InstitutionBeijing Research Center for Agricultural Standards and Testing, Beijing Academy of Agriculture and Forestry Sciences

Paper linkhttps://onlinelibrary.wiley.com/doi/10.1002/jsfa.10901

 

 

13. [2021 IF=20.37] Taxonomy, Phylogeny, Molecular Dating and Ancestral State Reconstruction of Xylariomycetidae (Sordariomycetes)

Marker :RTM415,D2000 DNA ladder

Author: Kevin D Hyde,Jian-Kui Liu

Journal: Fungal Diversity volume 112, pages 1–88 (2022)

InstitutionSchool of Life Science and Technology, Center for Informational Biology, University of Electronic Science and Technology of China

Paper linkhttps://link.springer.com/article/10.1007/s13225-021-00495-5


 
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