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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

Td-CBEmax mRNA

Td-CBEmax 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

N1071

Td-CBEmax   mRNA (1mg/ml)

100/1000μg

 

产品简介:

TadA-8e腺嘌呤脱氨酶N46L突变改造为胞嘧啶脱氨酶,并融合Cas9n与双拷贝UGI,获得高活性CBE变体Td-CBEmax

编辑类型:CT转换

活性窗口:≈3ntprotospacer57位)

编辑效率:44.994.9%13个内源位点平均值)

indel率:≈4.6%(比BE4max1.8倍)

副产物/脱靶:无AG背景,Cas9依赖及独立DNA/RNA脱靶接近背景水平

CDS (5475nt):

atgaaacggacagccgacggaagcgagttcgagtcaccaaagaagaagcggaaagtctctgaggtggagttttcccacgagtactggatgagacatgccctgaccctggccaagagggcacgggatgagaggagagtgcctgtg

ggagccgtgctggtgctgaacaatagagtgatcggcgagggctggctgagagccatcggcctgcacgacccaacagcccatgccgaaattatggccctgagacagggcggcctggtcatgcagaactacagactgattgacgcca

ccctgtacgtgacattcgagccttgcgtgatgtgcgccggcgccatgatccactctaggatcggccgcgtggtgtttggcgtgaggaactcaaaaagaggcgccgcaggctccctgatgaacgtgctgaactaccccggcatgaatca

ccgcgtcgaaattaccgagggaatcctggcagatgaatgtgccgccctgctgtgcgatttctatcggatgcctagacaggtgttcaatgctcagaagaaggcccagagctccatcaactccggaggatctagcggaggctcctctggct

ctgagacacctggcacaagcgagagcgcaacacctgaaagcagcgggggcagcagcggggggtcagacaagaagtacagcatcggcctggccatcggcaccaactctgtgggctgggccgtgatcaccgacgagtacaaggt

gcccagcaagaaattcaaggtgctgggcaacaccgaccggcacagcatcaagaagaacctgatcggagccctgctgttcgacagcggcgaaacagccgaggccacccggctgaagagaaccgccagaagaagatacaccaga

cggaagaaccggatctgctatctgcaagagatcttcagcaacgagatggccaaggtggacgacagcttcttccacagactggaagagtccttcctggtggaagaggataagaagcacgagcggcaccccatcttcggcaacatcgtg

gacgaggtggcctac………….

 

参考文献

Chen, L. et al. Re-engineering the adenine deaminase TadA-8e for efficient and specific CRISPR-based cytosine base editing. Nat. Biotechnol. 41, 663672 (2023).

 

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