收藏本站
热门搜索: A3500  E1910  A1360  25200056  dmem  

AMPLITAQ GOLD 360 DNA POLYMRSE 250U

  • 产品编号:4398823      品牌:invitrogen       原厂货号:4398823
  • 产品分类:PCR/RT-PCR/qRT-PCR > PCR > 热启动PCR
  • 应用分类:
 
包装:
运保温度: Store at -20°C
到货周期: 登录后查看
标准价: ¥客户可见
会员价: ¥客户可见
积分: 客户可见
 
登录之后可加入购物车购买,请您 
对比 收藏

运费与支付说明:

1.含干冰类产品有运费;

2. 必须现金付款或有信用额度的会员才可以直接发货,否则需要等待现金付款信息。

描述:

The Applied Biosystems® AmpliTaq Gold® 360 DNA Polymerase, when used with improved AmpliTaq Gold 360 Buffer, and the optional 360 GC Enhancer, amplifies a vast range of DNA sequence contexts. AmpliTaq Gold® 360 DNA Polymerase delivers 360° coverage for a full range of targets.

* Optimized for the broadest range of targets—from everyday to challenging
* Unmatched sensitivity, specificity, and yield
* Robust amplification of GC-rich sequences with market-leading 360 GC Enhancer
* Achieves the highest quality sequencing data

Optimized for Easy and Challenging Targets
Challenging targets include AT-rich, GC-rich, primer-dimer forming amplicons, homopolymer repeats, and amplicons that pose sequencing challenges. Amplicons that previously required specialized enzymes and reaction conditions can now be reproducibly amplified with a single reagent under standardized conditions (Figure 1). Competitive benchmarking across more than 40 amplicons distinguishes AmpliTaq Gold® 360 as the best-performing enzyme, ensuring the highest probability of success for the amplification of both everyday and challenging targets (Table 1).

As shown in Figure 1, GC-rich regions are especially poorly amplified with competitor DNA polymerases and the original AmpliTaq Gold, while AmpliTaq Gold 360 provides successful, robust amplification.

Optimized for Hot-Start PCR
AmpliTaq Gold 360 DNA Polymerase provides the same hot-start specificity as AmpliTaq Gold DNA polymerase. A high-temperature incubation step is required to activate AmpliTaq Gold DNA Polymerase, which ensures that the active enzyme is generated only at temperatures in which the DNA is fully denatured and when the primers are not annealed.
When the polymerase is added to the reaction mixture at room temperature, primer extension does not occur because the enzyme is inactivated. Any low stringency mispriming events that may have occurred will not be enzymatically extended and will not be amplified. Hence, PCR setup can be performed at room temperature without concern for extension at misprimed sites. The amount of AmpliTaq Gold 360 DNA polymerase increases in the reaction slowly with each cycle number, and specific product yield increases without buildup of nonspecific products, including primer dimers. Excellent specificity across a broad range of targets is shown in Figure 1 and is summarized in Figure 2. The exquisite specificity allows easier multiplexing and allelic discrimination.

The amount of AmpliTaq Gold 360 DNA polymerase increases in the reaction slowly with each cycle number, and specific product yield increases without buildup of nonspecific products, including primer dimers. Excellent specificity across a broad range of targets is shown in Figure 1 and is summarized in Figures 2A & B. The exquisite specificity allows easier multiplexing and allelic discrimination.

Superior Sensitivity and Amplification Length
Compared to the original AmpliTaq Gold® DNA Polymerase, AmpliTaq Gold® 360 DNA Polymerase is purified by an additional proprietary separation process which reduces contaminating bacterial DNA sequences from the enzyme preparation. When used with the enhanced 360 Gold Buffer, this ultra-pure enzyme, in addition to its hot-start capabilities, reduces false positive results, amplifies low-level target sequences, and promotes the amplification of a variety of templates including those from bacterial and human genomes.

AmpliTaq Gold 360 DNA Polymerase efficiently amplifies targets present at low copy number (Figure 3), even in the presence of high concentrations of complex DNA, making it especially suited for low-copy pathogen detection, and amplification of targets from degraded DNA samples. The extreme purity of the enzyme contributes to its unmatched sensitivity. AmpliTaq Gold 360 DNA Polymerase efficiently and reproducibly amplifies long (up to 5 Kb) sequences. Figure 4 demonstrates robust PCR amplification of long human and plasmid DNA.


注意事项:

For Research Use Only. Not for use in diagnostic procedures.


相关图片

说明书

参考文献

本产品可用于的实验

最近浏览产品

京ICP备15036693号-2    京公网安备11010802025653    版权所有:北京逸优科技有限公司       0.04

 纠 错