RealPure植物基因組DNA提取試劑盒

● 試劑盒內(nèi)容：

● 儲(chǔ)存條件和效期：

本試劑盒在常溫（25℃左右）干燥條件下，可保存1年；更長(zhǎng)時(shí)間的保存可置于2–8℃。2–8℃保存條件下，若溶液產(chǎn)生沉淀，應(yīng)在使用前置于37℃下溶解沉淀至溶液澄清后再使用。

單獨(dú)包裝的RNaseA收到后-20℃保存。

● 產(chǎn)品簡(jiǎn)介：

本試劑盒采用可以特異性結(jié)合DNA的離心吸附柱和獨(dú)特的緩沖液系統(tǒng)，能提取多種植物細(xì)胞/組織中的基因組DNA。離心吸附柱可以高效、專一吸附DNA，可最大限度去除雜質(zhì)蛋白及細(xì)胞中其他有機(jī)化合物。提取的基因組DNA片段大，純度高，質(zhì)量穩(wěn)定可靠。

使用本試劑盒回收的DNA可適用于各種常規(guī)操作，包括酶切、PCR、文庫構(gòu)建、Southern雜交等實(shí)驗(yàn)。

● 提取得率：

● 準(zhǔn)備工作：

1. 準(zhǔn)備液氮；65℃水浴；無水乙醇；1.5ml滅菌離心管。

2. 按照標(biāo)簽所示在緩沖液AP3和漂洗液PW中加入無水乙醇，混勻后蓋緊瓶蓋后常溫貯存?zhèn)溆谩?

3. 每次使用前請(qǐng)檢查緩沖液AP1，緩沖液AP2和緩沖液AP3是否有沉淀生成，如果出現(xiàn)沉淀，37℃溫浴至沉淀溶解后再使用。

● 操作步驟：

如非指出，所有離心步驟均為使用臺(tái)式離心機(jī)在常溫下離心。

1. 取適量植物新鮮組織0.5-1g加入液氮充分研磨，取約100mg粉末置于1.5ml離心管中，加入400 μl 緩沖液AP1和6 μl RNaseA (10mg/ml)，漩渦震蕩1分鐘。

2. 將離心管放在65℃水浴10分鐘，水浴過程中顛倒離心管以混合樣品數(shù)次。

3. 加入130 μl 緩沖液AP2，顛倒混勻，冰浴5分鐘。

4. 12,000rpm離心5分鐘。

注：此步驟離心去除去垢劑，蛋白以及多糖等雜質(zhì)。

5. 取上清（通常為400 μl）轉(zhuǎn)移到過濾柱CF中，12,000rpm 離心1分鐘。

6. 將濾出液轉(zhuǎn)移到1.5 ml離心管中，加入1.5倍體積（例如400 μl的上清液加600 μl緩沖液AP3）緩沖液AP3（使用前請(qǐng)注意是否已經(jīng)加入無水乙醇），立即顛倒混勻，簡(jiǎn)短離心以去除管蓋內(nèi)壁的水珠。

7．吸取步驟6中的混合液加入到吸附柱CG中（吸附柱放入收集管中），12,000 rpm離心1分鐘，倒掉廢液，吸附柱CG放回收集管中。

注：離心吸附柱的最大容積是700μl，如果一次不能完全上柱，可以分次上柱離心，保證全部溶液全部加到離心柱中。

8．向吸附柱CG中加入500 μl漂洗液PW（使用前請(qǐng)先檢查是否已加入無水乙醇），12,000 rpm離心1分鐘，倒掉廢液，吸附柱CG放入收集管中。

9．重復(fù)步驟8。

10. 可選步驟：如果離心柱的吸附膜上有顏色，向吸附柱CG中加入500 μl無水乙醇，12,000 rpm離心1分鐘，倒掉廢液，吸附柱CG放入收集管中。

11．將吸附柱CG放回廢液收集管中，12,000 rpm離心2分鐘。

注：此步驟非常重要，目的是將吸附柱中殘余的漂洗液去除。漂洗液中乙醇的殘留會(huì)影響后續(xù)的酶反應(yīng)（酶切、PCR等）實(shí)驗(yàn)。

12．將吸附柱CG轉(zhuǎn)入一個(gè)干凈的1.5ml離心管中，向吸附膜的中間部位懸空滴加50-100 μl經(jīng)65℃水浴預(yù)熱的洗脫緩沖液EB，常溫放置2分鐘，12,000 rpm g離心2分鐘。

注；1. 洗脫緩沖液體積最好不少于50 μl，體積過小影響回收效率。

2. 洗脫液的pH值對(duì)于洗脫效率有很大影響。若用水做洗脫液應(yīng)保證其pH值在7.0-8.5范圍內(nèi)，pH值低于7.0會(huì)降低洗脫效率。

13.  DNA產(chǎn)物-20℃保存。

● DNA濃度及純度檢測(cè)：

基因組DNA片段的大小與樣品保存時(shí)間、操作過程中的剪切力等因素有關(guān)。提取的DNA片段可用瓊脂糖凝膠電泳和紫外分光光度計(jì)檢測(cè)濃度與純度?？膳渲?.8-1.0％瓊脂糖凝膠，使用λ/HindIII判斷基因組的大小，完整的基因組大小應(yīng)在23kb以上。使用分光光度計(jì)檢測(cè)時(shí)， OD₂₆₀/OD₂₈₀比值應(yīng)為1.7–1.9之間，如果洗脫時(shí)不使用洗脫緩沖液，而使用去離子水洗脫，比值可能偏低，但并不表明DNA純度不高。

核酸提取產(chǎn)品發(fā)表文章

1. [2008 IF=1.749] Development of a sequence-characterized ampli?ed region marker for diagnosis of dwarf bunt of wheat and detection of Tilletia controversa Kuhn.

Author: J.H. Liu, L. Gao, T.G. Liu and W.Q. Chen

Product: RTP2201 瓊脂糖凝膠回收試劑盒

Journal: Letters in Applied Microbiology 2009,49,235-240

Institution：Institute of Plant Protection ,Chinese Academy of Agricultural Sciences

Paper link： https://doi.org/10.1111/j.1472-765X.2009.02645.x

2. [2009 IF=2.435] Characterization of three new S-alleles and development of an S-allele-specific PCR system for rapidly identifying the S-genotype in apple cultivars.

Author: Shenshan Long, Maofu Li, Zhenhai Han, Kun Wang, Tianzhong Li

Product: RTP2201瓊脂糖凝膠回收試劑盒

Journal: Tree Genetics & Genomes (2010) 6:161–168

Institution：China Agricultural University

Paper link： https://link.springer.com/article/10.1007/s11295-009-0237-6

3. [2010 IF=0.921] An ISSR-based Approach for the Molecular Detection and Diagnosis of Dwarf Bunt of Wheat, Caused by Tilletia controversa Kuhn.

Author: Li Gao,Wanquan Chen and Taiguo Liu

Product: RTP2201 瓊脂糖凝膠回收試劑盒

Journal: J Phytopathol 159:155–158 (2011)

Institution：State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, CAAS

Paper link：https://onlinelibrary.wiley.com/doi/10.1111/j.1439-0434.2010.01735.x

4. [2010 IF=1.359] Curing the Plasmid pXO2 from Bacillus anthracis A16 Using Plasmid Incompatibility.

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

Product: RTP2201 瓊脂糖凝膠回收試劑盒

Journal: Curr Microbiol (2011) 62:703–709

Institution：State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Biotechnology

Paper link：https://link.springer.com/article/10.1007/s00284-010-9767-2

5. [2010 IF=1.993] Computation-assisted SiteFinding-PCR for isolating flanking sequence tags in rice

Author: Hongru Wang, Jun Fang, Chengzheng Liang, Minghui He, Qiye Li, and Chengcai Chu

Product: RTP2201 瓊脂糖凝膠回收試劑盒

Journal: BioTechniques Vol. 51 | No. 6 | 2011

Institution：Institute of Genetics and Developmental Biology, Chinese Academy of Sciences

Paper link：https://pubmed.ncbi.nlm.nih.gov/22150334/

6. [2012 IF=0.903] T Polymorphisms in major histocompatibility complex class IIa genes are associated with resistance to infectious hematopoietic necrosis in rainbow trout, Oncorhynchus mykiss (Walbaum, 1792).

Author: Z. Liu, D.-D. Hu, S.-J. Shao, J.-Q. Huang, J.-F. Wang and J. Yang

Product: RTP2202 PCR產(chǎn)物純化試劑盒

Journal: J. Appl. Ichthyol. 29 (2013), 1234–1240

Institution：College of Animal Science and Technology, Gansu Agricultural University

Paper link：https://onlinelibrary.wiley.com/doi/full/10.1111/jai.12326

7. [2012 IF=1.958] Cloning, bioinformatics and the enzyme activity analyses of a phenylalanine ammonia-lyase gene involved in dragon’s blood biosynthesis in Dracaena cambodiana.

Author: Xing-Hong Wang，Changhe Zhang

Product: RTP2202 PCR產(chǎn)物純化試劑盒

Journal: Mol Biol Rep (2013) 40:97–107

Institution：Yunnan Institute of Microbiology, Yunnan University

Paper link：https://link.springer.com/article/10.1007/s11033-012-2032-y

8. [2013 IF=1.687] Tobacco Arabinogalactan Protein NtEPc Can Promote Banana (Musa AAA) Somatic Embryogenesis.

Author: H. Shu & L. Xu & Z. Li & J. Li & Z. Jin & S. Chang

Product: RTP2201 瓊脂糖凝膠回收試劑盒

Journal: Appl Biochem Biotechnol (2014) 174:2818–2826

Institution：Haikou Experimental Station, Chinese Academy of Tropical Agricultural Sciences

Paper link：https://link.springer.com/article/10.1007/s12010-014-1228-0

9. [2015 IF=1.32] Association between MHC II beta chain gene polymorphisms and resistance to infectious haematopoietic necrosis virus in rainbow trout (Oncorhynchus mykiss, Walbaum, 1792).

Author: Juan Yang, Zhe Liu, Hai-Na Shi, Jiu-Pan Zhang, Jian-Fu Wang, Jin-Qiang Huang & Yu-Jun Kang

Product: RTP2202 PCR產(chǎn)物純化試劑盒

Journal: Aquaculture Research, 2016, 47, 570–578

Institution：College of Animal Science and Technology, Gansu Agricultural University

Paper link： https://onlinelibrary.wiley.com/doi/10.1111/are.12516

10. [2015 IF=] A weird DNA band in PCR and its cause.

Author: Chang Shenghe, Sun Wei, Zhou Zhaoxi, Li Jingyang, Dai Minjie, Shu Haiyan

Product: RTP2102 普通質(zhì)粒小提試劑盒

Journal: Journal of Plant Science & Molecular Breeding  Volume 5 Article 2 2016

Institution：Haikou experimental station, Chinese Academy of Tropical Agricultural Sciences

Paper link：

11. [2017 IF=4.076] Application of Real-Time Quantitative PCR to Detect Mink Circovirus in Naturally and Experimentally Infected Minks.

Author: Xingyang Cui, Yunjia Shi, Lili Zhao, Shanshan Gu, Chengwei Wei, Yan Yang,Shanshan Wen, Hongyan Chen and Junwei Ge

Product: RTP2102 普通質(zhì)粒小提試劑盒

Journal: Fronties in Microbiology May 2018 | Volume 9 | Article 937

Institution：College of Veterinary Medicine, Northeast Agricultural University

Paper link：https://pubmed.ncbi.nlm.nih.gov/29867846

12. [2017 IF=3.974] In vitro and in vivo toxic e?ects and in?ammatory responses induced by carboxylated black carbon-lead complex exposure.

Author: Shuanglin Jiang,, Mengting Shang,Kui Mu，Nan Jiang，Haiyan Wen，Rong Wang，Hai Wu，Wenyong Li

Product: RTG2402 動(dòng)物/細(xì)胞基因組DNA提取試劑盒

Journal: Ecotoxicology and Environmental Safety 165 (2018) 484–494

Institution：Key Laboratory of Embryo Development and Reproductive Regulation of Anhui Province, Fuyang Normal University

Paper link：http://www.sciencedirect.com/science/article/pii/S0147651318309011

13. [2018 IF=8.063] ATF4 destabilizes RET through nonclassical GRP78 inhibition to enhance chemosensitivity to bortezomib in human osteosarcoma

Author: Jie Luo,# Yuanzheng Xia,# Yong Yin, Jun Luo, Mingming Liu, Hao Zhang, Chao Zhang, Yucheng Zhao, Lei Yang, and Lingyi Kong

Product: RTP2101 高純質(zhì)粒小提試劑盒

Journal: Theranostics 2019, Vol. 9, Issue 21

Institution：School of Traditional Chinese Pharmacy, China Pharmaceutical University

Paper link：https://pubmed.ncbi.nlm.nih.gov/31534554

14. [2020 IF=1.857] Characterization and Developmental Expression Patterns of Four Hexamerin Genes in the Bumble Bee, Bombus terrestris (Hymenoptera: Apidae).

Author: Yakai Tian, Yingping Qu,Kun Dong,Shaoyu He,Wu Jie, and Jiaxing Huang

Product: RTP2201 瓊脂糖凝膠回收試劑盒

Journal: Journal of Insect Science (2021) 21(5): 13; 1–8

Institution：Institute of Apicultural Research, Chinese Academy of Agricultural Sciences

Paper link：https://doi.org/10.1093/jisesa/ieab078

15. [2020 IF=1.336] Isopentenyl Diphosphate Isomerase (IPI) Gene Silencing Negatively Afects Patchouli Alcohol Biosynthesis in Pogostemon cablin

Author: Wuping Yan, Yuzhang Yang, Yougen Wu, Jing Yu, Junfeng Zhang, Dongmei Yang, Zeeshan Ul Haq Muhammad

Product: RTP2102 普通質(zhì)粒小提試劑盒

Journal: Plant Molecular Biology Reporter Published 27 January 2021

Institution：College of Horticulture, Hainan University

Paper link：https://link.springer.com/article/10.1007/s11105-020-01269-0

16. [2021 IF=6.064] Genome resequencing and transcriptome analysis reveal the molecular mechanism of albinism in Cordyceps militaris.

Author: Ying Zhao, YuDong Liu, Xun Chen and Jun Xiao

Product: RTG2407 真菌基因組DNA提取試劑盒

Journal: Fronties in Microbiology.  Published 11 April 2023

Institution： Institute of Edible Fungi, Liaoning Academy of Agricultural Sciences

Paper link：https://www.frontiersin.org/articles/10.3389/fmicb.2023.1153153/full