Does Twist perform NGS QC for combinational variant libraries?

All Twist libraries are NGS verified.

Is it possible to specify specific codon usage?

Yes, you can submit your own codon usage table; however, defined codon tables where only one codon is used per amino acid might result in the failure of certain variants when avoiding restriction sites and amino acid motifs.

What QC data is provided for length variation libraries?

Twist will provide a report that includes a table showing the percent distribution of each length.

What QC data is provided for precision libraries or defined variant libraries?

Twist will provide a report to show the distribution of the variants within each domain.

What QC data is provided for ratio libraries?

Twist will provide a report that compares the expected ratio distribution of each amino acid with the observed ratio at each domain. Was this article helpful? Yes No

Can I design barcodes with my site variant library?

Yes, you can design specific barcodes for each site.

What are the criteria for ordering a site variant library?

Please keep the following in mind when ordering a site variant library: Min length: 350 bp (with flanks) Max length: 4.5 kb (with flanks) Delivery format: one site per well Libraries are dried down prior to shipping Can be stored at -20C

Do the libraries come with adapters on the ends?

All CVLs and SOLD libraries come with Twist tails at the end. Adapters can be omitted per customer request.

What are the criteria for ordering a spread-out low diversity (SOLD) library?

Please keep the following in mind when ordering a spread-out low diversity (SOLD) library: Max length: 1 kb not including flanking sequences Maximum diversity: 10^8 Delivery: 1 ug of linear dsDNA Option to scale up the library Libraries are delivered as a pool Libraries are dried down prior to shipping. Can be stored at -20C

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组合基因突变文库

所有 Twist 文库均经过 NGS 验证。

定点基因突变文库

Spread Out Low Diversity (Sold) Libraries

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NGS 靶向富集解决方案

文库

组合基因突变文库

Twist 是否对组合基因突变文库执行 NGS 质控？

是否可以指定具体的密码子使用频率？

针对长度基因突变文库提供了哪些质控数据？

针对精准文库或定义的基因突变文库提供了哪些质控数据？

针对比率文库提供了哪些质控数据？

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定点基因突变文库

我可以使用我的位点基因突变文库来设计条形码吗？

订购位点基因突变文库的条件是什么？

Spread Out Low Diversity (Sold) Libraries

这些文库的两端是否带有接头？

订购精准多样性散点突变基因 (SOLD) 文库的条件是什么？

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