Cell Lysate Microarray for Mapping the Network of Genetic Regulators for Histone Marks

	Cell Lysate Microarray for Mapping the Network of Genetic Regulators for Histone Marks
	Huang, Jin-guo; Chen, Zi-qing; Sun, Yang-yang; Qi, Huan; Jiang, He-wei; Wang, Jing-fang; Zhou, Yi-ming; Czajkowsky, Daniel M.; Tao, Sheng-ce; Dai, Junbiao
刊名	MOLECULAR & CELLULAR PROTEOMICS
	2018
文献子类	期刊论文
英文摘要	Proteins, as the major executer for cell progresses and functions, its abundance and the level of post-translational modifications, are tightly monitored by regulators. Genetic perturbation could help us to understand the relationships between genes and protein functions. Herein, to explore the impact of the genome-wide interruption on certain protein, we developed a cell lysate microarray on kilo-conditions (CLICK) with 4837 knockout (YKO) and 322 temperature-sensitive (ts) mutant strains of yeast (Saccharomyces cerevisiae). Taking histone marks as examples, a general workflow was established for the global identification of upstream regulators. Through a single CLICK array test, we obtained a series of regulators for H3K4me3, which covers most of the known regulators in S. cerevisiae. We also noted that several group of proteins are involved in negatively regulation of H3K4me3. Further, we discovered that Cab4p and Cab5p, two key enzymes of CoA biosynthesis, play central roles in histone acylation. Because of its general applicability, CLICK array could be easily adopted to rapid and global identification of upstream protein/enzyme(s) that regulate/modify the level of a protein or the posttranslational modification of a non-histone protein.
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/13431]
专题	合成所
推荐引用方式 GB/T 7714	Huang, Jin-guo,Chen, Zi-qing,Sun, Yang-yang,et al. Cell Lysate Microarray for Mapping the Network of Genetic Regulators for Histone Marks[J]. MOLECULAR & CELLULAR PROTEOMICS,2018.
APA	Huang, Jin-guo.,Chen, Zi-qing.,Sun, Yang-yang.,Qi, Huan.,Jiang, He-wei.,...&Hou, Sha.(2018).Cell Lysate Microarray for Mapping the Network of Genetic Regulators for Histone Marks.MOLECULAR & CELLULAR PROTEOMICS.
MLA	Huang, Jin-guo,et al."Cell Lysate Microarray for Mapping the Network of Genetic Regulators for Histone Marks".MOLECULAR & CELLULAR PROTEOMICS (2018).