高敏DNA文库制备试剂盒(与illumina仪器配合使用)                                                                        货号：A-P-1053

EpiNext High-Sensitivity DNA Library Preparation Kit (Illumina)

背景资料：DNA library preparation is a critical step for next generation sequencing (NGS). To generate accurate sequencing data in NGS, the prepared library DNA should be sufficient in yield and of high quality. As NGS technology is continuously improving, DNA library preparation is required to be optimized accordingly.  Most of the currently used methods are time-consuming, expensive, inconvenient, and specifically need large amounts of DNA. These factors result in a DNA library preparation which cannot be used for biological samples with limited amounts of starting material such as tumor biopsy, early embryos, and embryonic tissues and circulating DNA. In addition, the amount of DNA enriched by ChIP or MeDIP/hmeDIP is often at low or sub-nanogram levels which causes insufficient DNA library yields. To address this issue, Epigentek offers the EpiNext™ High-Sensitivity DNA Library Preparation Kit.

产品描述：This kit includes all reagents required at each step of the workflow to carry out  a successful DNA library preparation. In the library preparation, DNA is first fragmented to an appropriate size (about 300 bps in peak size). The end repair/dA tailing (end polishing) of the DNA fragments are performed simultaneously. Adaptors are then ligated to both ends of the polished DNA fragments for amplification and sequencing. Ligated fragments are size selected and purified with MQ beads, which allows for quick and precise size selection of DNA. Size-selected DNA fragments are amplified with a high-fidelity PCR Mix that ensures maximum yields from minimum amounts of starting material and provides highly accurate amplification of library DNA with low error rates and minimum bias。  

产品特点：

1·High sensitivity and flexibility -The amount of input DNA can be as low as 0.2 ng with a range from 0.2 to 100 ng. Various dsDNA can be used, which includes limited amounts of fragmented dsDNA isolated from various tissue or cell samples, dsDNA enriched from ChIP reactions, and dsDNA enriched from MeDIP/hMeDIP reactions or exon capture. ；

2·Fast and streamlined procedure - the procedure from fragmented DNA to size selection is less than 1 hour and 30 minutes. No clean-up is required between each step and all reactions take place in the same tube, thereby saving time and preventing handling errors as well as loss of valuable samples. Gel-free size selection further reduces the preparation time；

3· Highly convenient - the kit contains all required components for each step of DNA library preparation, which are sufficient for end polishing, ligation, clean-up, size selection, and library amplification, thereby allowing the library preparation to be streamlined with the most reliable and consistent results；

4·Minimized bias - Ultra HiFi amplification and optional PCR-free step enable to user to achieve reproducibly achieve high yields of DNA library with minimal sequence bias and low error rates；

保存建议：在接收到艾德寄出的试剂盒后请按照说明书建议，使用不同的保存条件或温度来保存试剂盒内组分

定购信息：

产品名称	规格	操作手册	货号	询价
高敏DNA文库制备试剂盒(illumina)	12 次	PDF	A-P-1053-12
高敏DNA文库制备试剂盒(illumina)	24 次	PDF	A-P-1053-24
高敏感亚硫酸盐测序试剂盒(illumina)	12 次	PDF	A-P-1056-12
高敏感亚硫酸盐测序试剂盒(illumina)	24 次	PDF	A-P-1056-24
SETDB1特异基因敲除定量试剂盒-表观遗传调控因子	96 次	PDF	A-P-5002-SETDB1-96
通用乙酰化组蛋白H3K36定量分析试剂盒(荧光法)	96 次	PDF	A-P-4019-96

表观遗传学产品全面解决方案列下：

产品名称	规格	操作手册	货号	询价
DNA羟甲基化定量试剂盒(荧光法)	48 次	PDF	A-P-1037-48
DNA羟甲基化定量试剂盒(荧光法)	96 次	PDF	A-P-1037-96
DNA羟甲基化定量试剂盒(比色法)	48 次	PDF	A-P-1036-48
DNA羟甲基化定量试剂盒(比色法)	96 次	PDF	A-P-1036-96
DNA甲基化定量试剂盒(荧光法)	48 次	PDF	A-P-1035-48
DNA甲基化定量试剂盒(荧光法)	96 次	PDF	A-P-1035-96
DNA甲基化定量试剂盒(比色法)	48 次	PDF	A-P-1034-48
DNA甲基化定量试剂盒(比色法)	96 次	PDF	A-P-1034-96
通用DNA甲基化试剂盒(定性分析)	48 次	PDF	A-P-1011-48
通用DNA甲基化试剂盒(定性分析)	96 次	PDF	A-P-1011-96
超敏DNA甲基化定量试剂盒	48 次	PDF	A-P-1021-48
超敏DNA甲基化定量试剂盒	96 次	PDF	A-P-1021-96
总DNA甲基化定量试剂盒	48 次	PDF	A-P-1014-48
总DNA甲基化定量试剂盒	96 次	PDF	A-P-1014-96

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5-hmC是近年来在动物组织中发现的，由胞嘧啶修饰而来。5-hmC在表观遗传学上的功能可能与5-甲基化胞嘧啶(5-mC)不同。尽管到现在为止还不确知其功能，有研究者猜测它在调控基因的表达与关闭过程中起着重要的作用。5-mC的发现让我们不得不重新评估DNA甲基信息，也不得不监测人类的健康组织和病理组织之间5-mC相对分布的差异。在EPI公司的MethylFlash技术之前，我们还没有发现任何直接的常规方法来检测5- hmC,以及区分5-hmC和5-mC

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