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全球最大CRISPR工具平台(蛋白/mRNA)
The World's Largest Precision Gene/Base/Prime Editing Arsenal
-80℃储存,低温运输。
产品编号 | 产品名称 | 包装 |
N1138 | ArCas12a mRNA (1mg/ml) | 100/1000μg |
名称/别名:ArCas12a(Acidaminococcus sp. Cas12a)
CRISPR类型:Type V-A
肽链长度:约1200-1300个氨基酸(aa)
高效切割含5'-TTN PAM的靶位点
哺乳动物细胞基因组编辑
核定位信号(NLS)增强细胞核靶向
编辑效率低于SpCas9但可通过crRNA优化提升
CDS (4734nt):
atgtacccttatgatgttccagattatgccggatacccatacgatgtccctgactatgcaggctcctacccttatgacgtcccagactacgccaccggtcccaagaagaagaggaaggttcccgggaacaacggcacaaacaatttccag
aacttcattggcatttcatcactccagaagaccctgaggaatgccctgacacctaccgagacaacccagcaattcattgtgaagaacggaatcattaaggaggacgaactgagaggcgagaaccgccagatcctgaaagacatcatgg
acgactactatcgcggtttcatctccgagacactcagcagcattgatgatattgattggacatctctgtttgagaagatggaaatccagctgaagaatggcgacaacaaggacactctcattaaggagcaagcagagaagagaaaggct
atctacaagaagtttgcagacgacgatcgcttcaagaatatgtttagcgcaaagctgataagtgatattctcccagagtttgtgattcacaacaacaactattctgccagcgagaaggaagagaagacacaggtcatcaagctcttctctcg
gtttgccacctcattcaaagattacttcaagaatcgggcaaattgtttctctgccgatgacatctcatcttcctcctgtcacagaatcgttaatgataacgccgaaatcttcttctcaaatgccctggtgtaccggagaatcgtgaagaatctgag
taacgacgacatcaataagattagcggtgatatgaaggactctctgaagaagatgtccctggagaagatatacagc………….
Teng, F. et al. Enhanced mammalian genome editing by new Cas12a orthologs with optimized crRNA scaffolds. Nat. Commun. 10, 1234 (2019).
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