High-throughput Preparation of DNA, RNA, and Protein from Cryopreserved Human iPSCs for Multi-omics Analysis.
High-throughput Preparation of DNA, RNA, and Protein from Cryopreserved Human iPSCs for Multi-omics Analysis.
复制标题
从冷冻保存的人类 iPSC 中高通量制备 DNA、RNA 和蛋白质,用于多组学分析。
DOI:
10.1002/cpsc.114
复制
发表时间:
2020
影响因子:
--
通讯作者:
Wu,JosephC
中科院分区:
文献类型:
--
作者:
Zhang,JeffreyX;Lau,Edward;Paik,DavidT;Zhuge,Yan;Wu,JosephC
We describe the procedure to isolate genomic DNA, RNA, and protein directly from cryopreserved induced pluripotent stem cell (iPSC) vials using commercially available solid‐phase extraction kits, and we report the relationship between macromolecule yields and experimental and storage factors. Sufficient quantities of DNA, RNA, and protein are recoverable from as low as 1 million cryopreserved cells across 728 distinct iPSC lines suitable for whole‐genome sequencing, RNA sequencing, and mass spectrometry experiments. Nucleic acids extracted from iPSC stocks cryopreserved up to 4 years maintain sufficient quantity and integrity for downstream analysis with minimal genomic DNA fragmentation. An expected positive correlation exists between cell count and DNA or RNA yield, with comparable yields recovered between cells across different cryostorage timespans. This article provides an effective way to simultaneously isolate iPSC biomolecules for multi‐omics investigations. © 2020 Wiley Periodicals LLC.Basic Protocol 1: QIAshredder and AllPrep DNA/RNA/protein mini kit extraction and subsequent DNA quantification and quality analysisBasic Protocol 2: Broad‐range RNA quantification and quality assay using QuBit 4 Fluorometer and associated kits
登录
查看更多内容
影响因子:
4.8
作者:
RO Kuljis;JP Advis
通讯作者:
JP Advis
影响因子:
14.9
作者:
J. Kepa;C. Wang;C. Neeley;M. Raynolds;D. Gordon;W. Wood;M. Wierman
通讯作者:
M. Wierman
DOI:
--
发表时间:
1991
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Kuo,TH;Wang,KK;Carlock,L;Diglio,C;Tsang,W
通讯作者:
Tsang,W
影响因子:
4.8
作者:
M. Wierman;J. Rivier;Chun Wang
通讯作者:
Chun Wang
影响因子:
2.9
作者:
Neil J. MacLusky;Frederick Naftolin;C. Léránth
通讯作者:
C. Léránth