LightSwitch™ miRNA Target Reporter 货号:E-26000
LightSwitch™ Synthetic miRNA
Target Reporter Collection
背景资料:The LightSwitch™ Synthetic miRNA Target Reporter Collection is ideal for performing miRNA target validation, as well as assessing the functional impact of of miRNA-3´UTR interactions. In contrast to the over 12K cloned endogenous 3´UTR constructs that make up the LightSwitch 3´UTR Reporter GoClone Collection, LightSwitch™ Synthetic miRNA Target Reporter constructs contain repeats of known 3´UTR sequences that have been optimized for increased miRNA binding. This enables them to provide stronger responses than the native, endogenous sequences (see Data tab).
产品描述:The LightSwitch Synthetic miRNA Target Reporter Collection includes over 900 constructs that contain optimized synthetic targets consisting of sequence repeats that are fully complementary to a variety of human and human viral miRNAs. The sequences are based on miRBase 16 annotations, and have been cloned into the pLightSwitch_3UTR reporter vector, which utilizes a constitutive promoter to drive expression of the novel, engineered RenSP luciferase gene. As the optimized target sequence has been cloned downstream of RenSP, the vector produces a hybrid RenSP luciferase-3´UTR transcript that is assayed using theLightSwitch Luciferase Assay Kit.
产品应用:
Both the LightSwitch Synthetic miRNA Target Reporter constructs and the LightSwitch 3´UTR Reporter constructs were designed to be co-transfected with our collections of LightSwitch miRNA Mimics and Inhibitors to study the effects of over-expression of a miRNA of interest, or to knock down the expression of endogenous human miRNAs in living cells.
产品使用:
LightSwitch Synthetic miRNA Target Reporter constructs
LightSwitch Synthetic miRNA Target Reporter constructs are ideal for the study of miRNA-3´UTR target interactions. Because the optimized, synthetic target sequences cloned into these constructs can provide a stronger response than the endogenous sequences, they are well suited for use as positive controls in miRNA target validation experiments. They can also be used to help determine the levels of natural miRNA expression in your cell line and to screen for which cell lines will work best for your miRNA experiments. Please see the Data tab for examples.
Applications
Validate miRNA Targets – Use as a positive control in miRNA target validation studies.
Measure miRNA Levels – Use as a biosensor to measure relative levels of endogenous miRNA in your cell line.
Pre-screen Cell Lines – Use to determine which cell lines will be most appropriate for experiments involving the specific miRNA mimics or inhibitors you wish to study.
文献参考:
IMPORTANT: Because all LightSwitch reporter constructs contain the optimized RenSP luciferase gene, you MUST use our LightSwitch Luciferase Assay Reagents to obtain optimal results. (Other luciferase assay reagents are not compatible with RenSP.)
定购信息:
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(比色法) |
48 次 |
英文PDF--中文PDF |
A-P-1036-48 |
|
DNA羟甲基化定量试剂盒(比色法) |
96 次 |
英文PDF--中文PDF |
A-P-1036-96 |
|
DNA羟甲基化定量试剂盒(荧光法) |
48 次 |
英文PDF--中文PDF |
A-P-1037-48 |
|
DNA羟甲基化定量试剂盒(荧光法) |
96 次 |
英文PDF--中文PDF |
A-P-1037-96 |
|
DNA甲基化定量试剂盒(荧光法) |
48 次 |
英文PDF--中文PDF |
A-P-1035-48 |
|
DNA甲基化定量试剂盒(荧光法) |
96 次 |
英文PDF--中文PDF |
A-P-1035-96 |
|
DNA甲基化定量试剂盒(比色法) |
48 次 |
英文PDF--中文PDF |
A-P-1034-48 |
|
DNA甲基化定量试剂盒(比色法) |
96 次 |
英文PDF--中文PDF |
A-P-1034-96 |
|
通用DNA甲基化定量试剂盒 |
48 次 |
PDF |
A-P-1011-48 |
|
通用DNA甲基化定量试剂盒 |
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 |
英文PDF--中文PDF |
A-P-1014B-48 |
|
总DNA甲基化定量试剂盒 |
96 次 |
英文PDF--中文PDF |
A-P-1014B-96 |
|
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。 |