BioDynami ChIP-Seq建库试剂盒——illumina和MGI平台
产品简介:
BioDynami开发了ChIP- seq建库试剂盒(illumina和MGI平台),以5 ng到400 ng的ChIP DNA作为输入,构建高质量的ChIP- seq文库。该试剂盒与酶法和物理方法(超声、雾化等)产生的ChIP DNA片段兼容。
ChIP- seq建库试剂盒工作流程
ChIP- seq是染色质免疫共沉淀(ChIP)技术与二代测序技术的结合。它是一个强大的工具,用于分析全球转录因子和其他蛋白质在疾病和生物学上的用途,并在全基因组水平上以单碱基分辨率表征组蛋白修饰。ChIP-Seq提供了全基因组水平的全转录因子的功能分析,并有助于更好地理解表观遗传修饰。
ChIP-Seq is the combination of chromatin immunoprecipitation (ChIP) with next generation sequencing. It is a powerful tool for the analysis of global transcription factors and other proteins in diseases and biological pathways, and characterization of histone modifications in a genome-wide level at single-base resolution. ChIP-Seq delivers whole genome level of functional profiling of global transcription factors, and provides better understanding of epigenetic modifications.
illumina平台的ChIP- seq建库试剂盒有三种index类型:
Non-index(Cat.# 30032):库没有索引。
Index(Cat.# 30034):每个索引引物包含唯一的6个碱基索引序列,可用于识别。48个样本可以混合在一起。
Unique dual index(Cat.# 30036): ChIP-Seq库复用96个样本是可能的。BioDynami独特的4-Base Difference Index System有8个基的索引长度,至少有4个基彼此不同,以更好地识别库。BioDynami独特的双索引引物消除了测序错误,如索引跳跃、索引污染、错误分配和其他错误。
MGI平台试剂盒(Cat.# 34034)也适用上述index。
Three index types are available for the ChIP-Seq Library Prep Kit of the illumina platform:
Non-index (Cat.# 30032): Libraries do not have index.
Index (Cat.# 30034): Each index primer contains a unique 6-base index sequence can be used for identification. 48 samples can be pooled together.
Unique dual index (Cat.# 30036): The ChIP-Seq library multiplexing for 96 samples is possible. Our unique 4-Base Difference Index System have 8 bases index length and at least 4 bases are different from each other for better library identification. Our unique dual indexing primers remove sequencing errors such as index hopping, index contamination, mis-assignment, and other errors.
Indexes are available for the MGI platform kits (Cat.# 34034).
产品优势:
★ 超快实验方案
建库可以在1.5小时内完成
操作时间只有10分钟左右
★ 操作简单
即用型混合方式简化了程序
更少的反应组分,更容易建立反应
★ 降低了一半以上的磁珠成本
★ 输入芯片DNA:从5 ng到400 ng
比较相同条件下的库转换效率。输入DNA量为5 ng和30 ng。BioDynami ChIP- seq建库试剂盒(Cat.# 30034)。
比对读段,比对率和重复率。输入DNA量为5 ng和30 ng。BioDynami ChIP- seq建库试剂盒(Cat.# 30034)。
数据比较:输入DNA量分别为5 ng和30 ng。BioDynami ChIP- seq建库试剂盒(Cat.# 30034)。测序峰区域如图所示。