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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

dAsCas12f mRNA

dAsCas12f mRNA

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-80℃储存,低温运输。

 

包装内容:

产品编号

产品名称

包装

N1161

dAsCas12f   mRNA (1mg/ml)

100/1000μg

 

产品简介:

名称/别名:dAsCas12f(催化失活型AsCas12fD225A突变体)

CRISPR类型:Type V-F

肽链长度:422氨基酸(与野生型AsCas12f相同)

无核酸酶活性(D225A突变致RuvC结构域失活)

保留RNA引导的DNA结合能力

可介导转录调控(融合转录激活因子后)

可融合转录效应子(如VPR)构建CRISPRa系统

维持靶向DNA识别特异性

低细胞毒性(适用于长时程基因调控)

CDS (1329nt):

atggcccccaagaagaagaggaaagtcatgatcaaggtgtacagatacgagatcgtgaagcctctggacctggactggaaggagttcggcaccatcctgagacagctgcagcaggaaaccagattcgccctgaataaggccacac

agctggcctgggagtggatgggcttcagcagcgactacaaggataaccacggcgagtaccccaagagcaaggacatcctgggctacaccaacgtgcacggctacgcctaccacaccatcaagacaaaggcctacagactgaact

ctggaaatctgagccagaccatcaagagagccacagacaggttcaaggcctaccagaaggagatcctgcgcggcgacatgtctatccccagctacaagagggacatccccctggacctgatcaaggagaacatctccgtgaacag

gatgaatcacggcgactacatcgccagcctgtctctgctgagcaaccccgccaagcaggagatgaacgtgaagagaaagatctccgtgatcatcatcgtgaggggcgccggcaagaccatcatggacagaatcctgtccggcgagt

accaggtgagcgccagccagattatccacgacgaccggaagaacaagtggtacctgaacatcagctacgacttcgagccacagaccagagtgctggacctgaacaagatcatgggcattgacctgggcgtggccgtggccgtgta

catggccttccagcacacccccgccaggtacaagctggagggcggcgagattgagaacttcaggaggcaggtggagagccggcgcatctccatgctgagacagggcaagtacgccggcggcgccaggggcggccacggcag

agacaagagaatcaagcccattgagcagctgagggata………….

 

参考文献

Wu, Z. et al. Programmed genome editing by a miniature CRISPR-Cas12f nuclease. Nat. Chem. Biol. 17, 1132–1139 (2021).

 

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