High-throughput methodology to identify CRISPR-generated Danio rerio mutants using fragment analysis with unmodified PCR products.
High-throughput methodology to identify CRISPR-generated Danio rerio mutants using fragment analysis with unmodified PCR products.
复制标题
DOI:
10.1016/j.ydbio.2022.02.003
复制
发表时间:
2022-04
影响因子:
2.7
通讯作者:
Stratman, Amber N.
中科院分区:
文献类型:
--
作者:
Colijn, Sarah;Yin, Ying;Stratman, Amber N.
Targeted mutagenesis in zebrafish, fruit flies, and C. elegans has been significantly improved over the years through CRISPR technology. CRISPR enables researchers to efficiently examine cellular pathways by inducing small, targeted mutations in vivo. Though these mutations are commonly random insertions or deletions (indels), they often result in functionally disrupted alleles of a target gene if the CRISPR components are appropriately designed. However, current protocols used to identify the presence of CRISPR-generated indels are often labor intensive, time-consuming, or expensive. Here, we describe a straightforward, high-throughput method for identifying the presence of mutations by using a fragment analyzer platform which allows for DNA fragment sizing through high-resolution capillary gel-electrophoresis. Following this protocol, small indels—down to 2 base pairs—can be quickly and reliably identified, thus allowing for large-scale genotyping of newly-generated or stable mutant lines.
登录
查看更多内容
影响因子:
2.5
作者:
Parant, John M.;George, Stephen A.;Pryor, Rob;Wittwer, Carl T.;Yost, H. Joseph
通讯作者:
Yost, H. Joseph
影响因子:
13.6
作者:
Cao, Ying;Park, Alice;Sun, Zhaoxia
通讯作者:
Sun, Zhaoxia
影响因子:
3.7
作者:
Li J;Sun Z
通讯作者:
Sun Z
影响因子:
14.9
作者:
Brinkman EK;Chen T;Amendola M;van Steensel B
通讯作者:
van Steensel B
DOI:
10.1016/j.ymeth.2018.06.014
发表时间:
2018-11-01
期刊:
Methods (San Diego, Calif.)
影响因子:
--
作者:
Fernandez JP;Vejnar CE;Giraldez AJ;Rouet R;Moreno-Mateos MA
通讯作者:
Moreno-Mateos MA