5-hmC和5-mC分析试剂和t
2022-09-22
产品详情
- 产地 美国
- Cas：详询
- 产品名称5-hmC和5-mC分析试剂和t
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- 简介
5-methylcytosine (5-mC) is the predominant epigenetic mark in mammalian genomic DNA. 5-hydroxymethylcytosine (5-hmC) is a newly discovered epigenetic modification that is presumably generated by oxidation of 5-mC by the TET family of cytosine oxygenases.
Techniques exist that can identify 5-mC in genomic DNA, but the most commonly used method, bisulfite sequencing, is laborious and cannot distinguish between 5-mC from 5-hmC.
The kit distinguishes 5-mC from 5-hmC by the addition of glucose to the hydroxyl group of 5-hmC via an enzymatic reaction utilizing T4 β-glucosyltransferase (T4-BGT). When 5-hmC occurs in the context of CCGG, this modification converts a cleavable MspI site to a noncleavable one.
·Discrimination between 5-mC and 5-hmC in CCGG sequences using enzymatic digestion and PCR amplification.
·Relative quantitation of 5-mC and 5-hmC.
·Easy-to-use protocol.
·This kit contains enough material for 20 reactions.
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