
Description
A unique blend of high-performance hot-start MyTaq™ HS DNA Polymerase and a proprietary proofreading enzyme, specifically developed for long PCR applications
Product Highlights
- Efficient – specifically developed to give reliable amplification of fragments between 10 kb and 25 kb in length
- Specific – incorporates an antibody-mediated hot-start enzyme blend that remains completely inactive during PCR set-up to prevent non-specific amplification
- Fast – rapid enzyme activation and highly efficient amplification support reduced time to results
- Flexible – ideal for amplifying a broad range of large fragments from even complex targets including human genomic DNA
- Accurate – possesses 3’ – 5’ proofreading exonuclease activity for increased fidelity, thereby enabling cloning of long PCR products
Product Description
RANGER DNA Polymerase is recommended for all long PCR applications. RANGER is an easy-to-use, high-performance enzyme blend, specifically developed to amplify fragments up to 25 kb in length. RANGER contains a unique combination of a highly-efficient DNA polymerases and novel buffer system that deliver the improved efficiency necessary for reliable amplification of longer amplicons.
RANGER is an antibody-mediated hot-start enzyme blend that eliminates non-specific amplification during reaction set-up. The inactivated enzymes do not possess polymerase activity, thereby preventing the non-specific amplification, such as primer-dimer formation, that often hinder long PCR reactions from the start.
RANGER is provided with a specially formulated reaction buffer containing dNTPs, MgCl2 and enhancers at optimal concentrations, which deliver increased processivity, sensitivity and specificity, thereby enabling successful amplification of long human genomic DNA fragments. This minimizes the requirements for PCR optimization, in turn reducing time to results and inconvenience of performing unnecessary repeats.
Applications
- Long PCR
- TA cloning

PCR Enzyme Guide
Download the PCR Enzyme Guide with detailed product descriptions and performance data to help you choose the best product for your researchPCR Selection Chart
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请问各位大神,配制琼脂糖胶的电泳浓度是怎么设定,比如百分之1或百分之1.5的浓度是怎么设置,是1.5g的琼脂糖粉加100g的TAE麽?
琼脂糖 从琼脂中提取的、由不同类型吡喃半乳糖聚合而成的多糖。在生物化学和分子生物学研究中用于凝胶过滤、凝胶电泳和凝胶扩散实验
琼脂糖是线性的多聚物,基本结构是1,3连结的β-D-半乳呋喃糖和1,4连结的3,6-脱水α-L-半乳呋喃糖。琼脂果胶是由许多更小的分子组成的异质混合物。它们的结构相似,但带硫酸根和羧基组分,凝胶能力差。
琼脂糖(Agarose)的特性详细介绍可以登录生物帮看看, http://www.bio1000.com/news/cp/ 生物产品,生物学新技术,生物研发,生物产业,生命科学创新产品。
biowest agarose 指的是西班牙琼脂糖。
agarose指的是琼脂糖。
注意DNA酶污染的仪器可能会降解DNA,造成条带信号弱、模糊甚至缺失的现象。 电泳洗脱法
低熔点琼脂糖凝胶电泳挖块法
冻融回收法
玻璃奶回收法
柱回收法 将电泳槽用ddH2O反复清洗干净,倒入新鲜配制的灭菌电泳缓冲液;
根据点样量制备合适厚度的琼脂糖凝胶板;
切胶时尽可能切掉不含DNA片段的凝胶;
要尽量减少DNA在紫外下的照射时间以减少对DNA的损伤;
熔胶要完全。向左转|向右转
1、α-琼脂糖酶及其生产方法
2、磁性琼脂糖复合微球的制备方法
3、高容量大孔琼脂糖凝胶介质的制备方法
4、一种新琼四、六糖的制造方法
5、一种制造新琼八糖、新琼十糖和新琼十二糖的方法
6、油水两相法制备磁性琼脂糖凝胶微球的方法
中文名称:琼脂糖中文别名:琼脂糖ME英文名称:Agarose英文别名:Agarose, medium EEO, Molecular Biology Grade; agarose, mixture; Agaroseforelectrophoresisofmacromolecules;agarose for molecular biology; agarose 6 B for chromatography; Agarose LE; sepharose(R) 4B for chromatography;CAS:9012-36-6;62610-50-8EINECS:232-731-8分子式:C24H38O19分子量:630.5471安全术语:S24/25:Avoid contact with skin and eyes.;
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