Asset Details
Do you wish to reserve the book?
A simple method using CRISPR-Cas9 to knock-out genes in murine cancerous cell lines
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
A simple method using CRISPR-Cas9 to knock-out genes in murine cancerous cell lines
Do you wish to request the book?
A simple method using CRISPR-Cas9 to knock-out genes in murine cancerous cell lines
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
A simple method using CRISPR-Cas9 to knock-out genes in murine cancerous cell lines
2020
Overview
CRISPR-Cas9 system can be used to generate knock-out cancer cell lines. An insertion or deletion induced by a single guide RNA (gRNA) is often used to generate knock-out cells, however, some cells express the target gene by skipping the disrupted exon, or by using a splicing variant, thus losing the target exon. To overcome this unexpected expression of the target gene, almost the entire gene can be swapped with a selection marker. However, it is time-consuming to create a targeting vector which contains 5′ and 3′ homology arms flanked by a selection marker. Here, we developed a simple and easy method called SUCCESS (
S
ingle-strand oligodeoxynucleotides,
U
niversal
C
assette, and
C
RISPR/Cas9 produce
E
asy
S
imple knock-out
S
ystem), to knock-out a target gene without constructing a targeting vector. Our method removed the targeted large genomic region by using two pX330 plasmids encoding Cas9 and gRNA, two 80mer single strand oligodeoxynucleotides (ssODN), and a blunt-ended universal selection maker sequence in B16F10 murine cancer cell and ID8 murine ovarian cancer cell. SUCCESS generated knock-out clones in two murine cancer cell lines by homozygous deletion of the target genomic region, and without constructing targeting vectors. Thus, our method can be widely applied to generate homozygous knock-out cell lines, as well as knock-in cell lines.
Publisher
Nature Publishing Group UK,Nature Publishing Group,Nature Portfolio
Subject
