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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

PE6f mRNA

PE6f mRNA

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货号:
  

-80℃储存,低温运输。

 

包装内容:

产品编号

产品名称

包装

N1055

PE6f mRNA   (1mg/ml)

100/1000μg

 

产品简介:

PE6蛋白是一类通过噬菌体辅助连续进化(PACE)和理性设计优化的新型Prime Editor,其核心由Cas9切口酶与逆转录酶(RT)融合而成,分为多个亚型(PE6a-g),针对不同编辑需求优化。

PE6f

PE6f携带H721Y突变(影响sgRNA结合)和D645NDNA结合界面),可提升特定靶点(如HEK3位点)的编辑效率。其效果依赖R环构象,与低加工性RT(如PE6b)联用可优化编辑-副产物比,适用于需要精准调控Cas9-DNA互作的场景。

CDS (5856nt):

atgaaacggacagccgacggaagcgagttcgagtcaccaaagaagaagcggaaagtcgacaagaagtacagcatcggcctggacatcggcaccaactctgtgggctgggccgtgatcaccgacgagtacaaggtgcccagcaa

gaaattcaaggtgctgggcaacaccgaccggcacagcatcaagaagaacctgatcggagccctgctgttcgacagcggcgaaacagccgaggccacccggctgaagagaaccgccagaagaagatacaccagacggaagaac

cggatctgctatctgcaagagatcttcagcaacgagatggccaaggtggacgacagcttcttccggagactggaagagtccttcctggtggaagaggataagaagcacgagcggcaccccatcttcggcaacatcgtggacgaggt

ggcctaccacgagaagtaccccaccatctaccacctgagaaagaaactggtggacagcaccgacaaggccgacctgcggctgatctatctggccctggcccacatgatcaagttccggggccacttcctgatcgagggcgacctga

accccgacaacagcgacgtggacaagctgttcatccagctggtgcagacctacaaccagctgttcgaggaaaaccccatcaacgccagcggcgtggacgccaaggccatcctgtctgccagactgagcaagagcagaaagctgg

aaaatctgatcgcccagctgcccggcgagaagaagaatggcctgttcggaaacctgattgccctgagcctgggcctgacccccaacttcaagagcaacttcgacctggccgaggatgccaaactgcagctgagcaaggacacctac

gacgacgacctggacaacctgctggcccagatcggcgaccagtacgccgacctgtttctggccgccaagaacctgtccgacgccatcctgctgagcgacatcctgagagtgaacaccgagatcaccaaggc………….

 

参考文献

Doman, J. L. et al. Phage-assisted evolution and protein engineering yield compact, efficient prime editors. Cell 186, 3983-4002.e26 (2023).

 

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