 |
Epigenetics |
 |
|
|
|
|
|
 |
| Epigenetics>【Zymo】 |
| |
|
| |
| |
DNA Degradase Plus™（E2020） |
| |
|
|
DNA Degradase Plus™
About DNA Degradase Plus™
DNA Degradase Plus™ from Zymo Research is a nuclease mix that quickly and efficiently degrades DNA to its individual nucleoside components. Since nucleosides lack negatively charged phosphate, DNA Degradase Plus™ is ideal for whole-genome DNA methylation analysis by LC/MS. Digestion with the enzyme is performed via a one-step procedure that is faster and simpler than other available methods.
| Format |
Provided in solution (5 units/µl) w/ 10X Reaction Buffer |
| Storage |
Store at -20°C for up to 12 months. Avoid repeated freeze/thawing of reagents. Prolonged storage should be ≤ -70°C. |
| Unit Definition |
One unit (1 U) is defined as the amount of enzyme required to degrade 1 µg of λ DNA in a total reaction volume of 25 µl for 1 hour at 37°C. |
| Reaction Conditions |
DNA Degradase Plus™ in 1X DNA Degradase™ Reaction Buffer. Incubate reaction mixtures at 37°C for ≥1 hour. |
| Inactivation |
Heat-inactivate at 70°C for 20 minutes. |
| Standard Reaction Setup |
The setup (below) is an example of a typical DNA Degradase Plus™ reaction in a 25 µl final volume.
| 2 µl DNA at 500 ng/µl |
| 2.5 µl 10X DNA Degradase™ Reaction Buffer |
| 1 µl DNA Degradase Plus™ (5 units/µl) |
| 19.5 µl ddH2O |
| 25 µl Total Volume |
| |
| Incubate at 37°C for 2 hours. |
|
 |
|
DNA Degradase Plus™ efficiently degrades DNA: 1 or 5 µg of λ DNA incubated with 5 U of DNA Degradase Plus™ in 25 µl reaction volume at 37°C for 1 hour. "M" is a 1 kb DNA ladder (Zymo Research).
|
Quick and simple procedure for generating single nucleosides from DNA for quantitative analysis via LC/MS
Convenient 1 hour, single-enzyme digest vs. conventional 6-16 hours multi-step enzyme digestion protocols
| DNA Degradase Plus(250 U) |
250 Units |
E2020 |
 |
| DNA Degradase Plus(1000 U) |
1,000 Units |
E2021 |
|
精品推荐：
| 产品名称 |
规格 |
操作手册 |
货号 |
询价 |
| RNA甲基化极易定量检测试剂盒(荧光法) |
96次 |
英文PDF-中文PDF |
A-P-9009-96 |
|
| RNA甲基化极易定量检测试剂盒(荧光法) |
48次 |
英文PDF-中文PDF |
A-P-9009-48 |
|
| 总组蛋白H3K27乙酰化定量检测试剂盒（比色法） |
48次 |
PDF |
A-P-4059-48 |
|
| 总组蛋白H3K27乙酰化定量检测试剂盒（比色法） |
96次 |
PDF |
A-P-4059-96 |
|
| EpiNext 高灵敏重亚硫酸盐测序试剂盒（Illumina） |
12次 |
PDF |
A-P-1056A-12 |
| EpiNext 高灵敏重亚硫酸盐测序试剂盒（Illumina） |
24次 |
PDF |
A-P-1056A-24 |
|
| 96孔DNA甲基化极速修饰试剂盒（磁珠法） |
96次 |
英文PDF-中文PDF |
A-P-1050-096 |
|
| 96孔DNA甲基化极速修饰试剂盒（磁珠法） |
192次 |
英文PDF-中文PDF |
A-P-1050-192 |
|
| 抗人C5a/C5a desArg单克隆抗体(克隆号2942) |
100ug |
|
C-HM2078 |
|
| 抗人TNF-R II单克隆抗体(克隆号80M2),FITC标记 |
100ug |
|
C-HM2022F |
|
| 抗人TNF-R II单克隆抗体(克隆号MR2-1),生物素标记 |
50ug |
|
C-HM2008 |
|
| 抗人TNF-R I单克隆抗体(克隆号MR1-2),生物素标记 |
50ug |
|
C-HM2006 |
|
| 抗小鼠TREM-2单克隆抗体(克隆号6E9) |
100ug |
PDF |
C-HM1129F |
|
| m6A RNA甲基化定量检测试剂盒(比色法) |
96 次 |
英文PDF--中文PDF |
A-P-9005-96 |
|
| RNA甲基化修饰试剂盒 |
50 次 |
英文PDF--中文PDF |
A-P-9003-050 |
|
| EZ RNA甲基化修饰试剂盒 |
50 次 |
英文PDF--中文PDF |
A-R5001 |
|
表观遗传学产品全面解决方案列下：
推荐阅读：
关于5-hmC
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
5-hmC 和 5-mC的区别
时下常用的DNA甲基化分析方法包括限制内切酶酶切和亚硫酸氢盐或MeDIP介导的MS-PCR和测序，这些技术都不适合用来检测5-hmC，因为它与5-mC事实上很难用这类方法区分开来。为了解决这个问题，EPIk研制了MethylFlash羟甲基化DNA定量试剂盒(荧光法)。本试剂盒提供了一种很经济的方法来检测5-羟甲基化胞嘧啶，并且区分5-hmC, 5-mC, 和 C，使得研究者能够重新评估他们的DNA甲基化信息，也能够在新样品中寻找DNA羟甲基化。 |
| |
|
|
| |
|
