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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 |
N1161 | dAsCas12f mRNA (1mg/ml) | 100/1000μg |
名称/别名:dAsCas12f(催化失活型AsCas12f,D225A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………….
Wu, Z. et al. Programmed genome editing by a miniature CRISPR-Cas12f nuclease. Nat. Chem. Biol. 17, 1132–1139 (2021).
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