A-431-CAS9 cell line

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location: Home > Products > Cas9 Stable Cell Lines > A-431-CAS9
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  • A-431-CAS9 cell line A-431-CAS9-产品图
A-431-CAS9 Copy Product Info
Catalog#: YC-D016-Cas9-H
Size: 1*10^6
Culture method: 88% DMEM+10% FBS+1%Glutamax+1%Sodium Pyruvate
  • A-431-CAS9 cell line A-431-CAS9-产品图
A-431-CAS9 Copy Product Info
Catalog#: YC-D016-Cas9-H
Size: 1*10^6
Culture method: 88% DMEM+10% FBS+1%Glutamax+1%Sodium Pyruvate

Detailed Product Information

Cell Info

Product category Cas9 Stable Cell Lines Mycoplasma test negative
Cell Morphology Epithelial-like, adherent Culture method 88% DMEM+10% FBS+1%Glutamax+1%Sodium Pyruvate
Passage ratio 1:3~1:5 Species Human
Expression gene Cas9 Resistance gene hygro
Product category
Cas9 Stable Cell Lines
Mycoplasma test
negative
Cell Morphology
Epithelial-like, adherent
Culture method
88% DMEM+10% FBS+1%Glutamax+1%Sodium Pyruvate
Passage ratio
1:3~1:5
Species
Human
Expression gene
Cas9
Resistance gene
hygro
Recombinant Cas9 protein derived from Streptococcus pyogenes is a protein that plays a key role in CRISPR/Cas9 system. It has endonuclease activity; Under the guidance of sgRNA, Cas9 protein can move to the target gene site, cut DNA accurately, and cause DNA double-strand breaks. Ubigene's A-431 cell line was constructed on the basis of wild-type A-431 cells by lentiviral transduction of the engineered Cas9 protein gene, which can stably express Cas9 protein for a long time. Using this cell, efficient gene knockout, knock-in and point mutation in A-431 cells can be achieved by only transfecting sgRNA or co-transfecting sgRNA and donor DNA. It can also be used for the construction of cell knockout library and easily solve the problem of Cas9 transfection difficulty.

Product Validation Data

Cutting Efficiency Validation
A-431-CAS9 cell line Product Validation Data(RT-QPCR)
Note: The above figure shows the sequencing peaks of the A-431-CAS9 stable cell pool which is electroporated by CHD4 gene targeting gRNA plasmid, after 48h antibiotic screening. The red arrow indicates the position where the nested peak appears, which shows that the genotype of the target site is significantly changed due to the cutting. Therefore, it indicates that Cas9 nuclease is successfully expressed.
STR Profile
Loci STR Info (Sample Cell)
Sample Cell Line:A-431
STR Info (Cell bank)
Cell Line:A-431
Allele1Allele2Allele3Allele1Allele2Allele3
D5S818 12131213
D13S317 913913
D7S820 10101010
D16S539 12141214
VWA 15171517
TH01 9999
AMEL XXXX
TPOX 11111111
CSF1PO 11121112
D12S391 1823
FGA 2020
D2S1338 1720
D21S11 2828
D18S51 1317
D8S1179 1313
D3S1358 1414
D6S1043 1218
PENTAE 1213
D19S433 1515.2
PENTAD 1111
D1S1656 1617
* STR authentication data of this cell line matches with that of cell lines sourced from ATCC, DSMZ, JCRB, and RIKEN databases.
Conclusion: The STR identification of this cell is correct.

Product Advantage

  • icon
    Easy to use
    Cas9 cell lines in our cell bank can stably express Cas9 protein. Each Cas9 Stable Cell Line is easy to use and enables gene knockout simply by transfecting gRNA, while transfection of gRNA and donor DNA results in gene knock-in or point mutations
  • icon
    High-efficient KO
    These Cas9 stable cell lines have been used to construct the KO cell lines for various genes, gene KO efficiency 5-10 times improved.
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    Curated cells
    Selected cells, low passages, good cell condition, high activity, applicable for all kinds of gene-editing experiments.

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