Abstract
CRISPR/Cas9 is a powerful tool for targeted genome engineering experiments. With CRISPR/Cas9, genes can be deleted or modified by inserting small peptides, fluorescent proteins or other tags for protein labelling experiments. Such experiments are important for detailed protein characterization in vivo . However, designing and cloning the corresponding constructs can be repetitive, time consuming and laborious. To aid users in CRISPR/Cas9-based genome engineering experiments, we built CrisprBuildr, a web-based application that allows users to delete genes or insert fluorescent proteins at the N- or C-terminus of their gene of choice. The application is built on the Drosophila melanogaster genome but can be used as a template for other available genomes. We have also generated new tagging vectors, using EGFP and mCherry combined with the small peptide SspB-Q73R for use in iLID-based optogenetic experiments. CrisprBuildr guides users through the process of designing guide RNAs and repair template vectors. CrisprBuildr is an open-source application and future releases could incorporate additional tagging or deletion vectors, genomes or CRISPR applications.
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Abstract
CRISPR/Cas9 is a powerful tool for targeted genome engineering experiments. With CRISPR/Cas9, genes can be deleted or modified by inserting small peptides, fluorescent proteins or other tags for protein labelling experiments. Such experiments are important for detailed protein characterization in vivo. However, designing and cloning the corresponding constructs can be repetitive, time consuming and laborious. To aid users in CRISPR/Cas9-based genome engineering experiments, we built CrisprBuildr, a web-based application that allows users to delete genes or insert fluorescent proteins at the N- or C-terminus of their gene of choice. The application is built on the Drosophila melanogaster genome but can be used as a template for other available genomes. We have also generated new tagging vectors, using EGFP and mCherry combined with the small peptide SspB-Q73R for use in iLID-based optogenetic experiments. CrisprBuildr guides users through the process of designing guide RNAs and repair template vectors. CrisprBuildr is an open-source application and future releases could incorporate additional tagging or deletion vectors, genomes or CRISPR applications.
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