Tag Archives: HLS-CATCH

Resolving the 22q11.2 deletion using CTLR-Seq reveals chromosomal rearrangement mechanisms and individual variance in breakpoints

Posted on July 21, 2024 by Alex

July 2024 Authors: Bo Zhou, Carolin Purmann, Hanmin Guo, GiWon Shin, Yiling Huang, Reenal Pattni, Qingxi Meng, Stephanie U. Greer, Tanmoy Roychowdhuryg, Raegan N. Wood, Marcus Ho, Heinrich zu Dohna, Alexej Abyzov, Joachim F. Hallmayer, Wing H. Wong, Hanlee P. … more »

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CTLR-Seq Protocol

Posted on July 20, 2024 by Alex

July 2024 Authors: Bo Zhou, GiWon Shin,Yiling Huang, Raegan N. Wood, Hanlee P. Ji, Alexander E. Urban Abstract: “We developed a generally applicable method CRISPR/Cas9-targeted long read sequencing (CTLR-Seq) to resolve, haplotype-specifically, and at base-pair resolution, large, complex, and highly … more »

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Targeted Phasing of 2-200 Kilobase DNA Fragments with a Short-Read Sequencer and a Single-Tube Linked-Read Library Method

Posted on March 6, 2023 by Alex

March 2023 Authors: Veronika Mikhaylova, Madison Rzepka, Tetsuya Kawamura1, Yu Xia, Peter L. Chang, Shiguo Zhou, Long Pham, Naisarg Modi, Likun Yao, Adrian Perez-Agustin, Sara Pagans, T. Christian Boles , Ming Lei, Yong Wang, Ivan Garcia-Bassets, and Zhoutao Chen Abstract: … more »

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AGBT23 Roundup!

Posted on February 22, 2023 by Alex

Well, we have another fabulous AGBT behind us that we were happy to attend.   Our take home messages? A. Spatial transcriptomics is the exciting new frontier.  B.  True human WGS  has been accomplished and is moving into population-scale work. And … more »

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Large Cancer Pedigree Involving Multiple Cancer Genes including Likely Digenic MSH2 and MSH6 Lynch Syndrome (LS) and an Instance of Recombinational Rescue from LS

Posted on January 5, 2023 by Alex

January 2023 Authors: Ingrid P. Vogelaar, Stephanie Greer, Fan Wang, GiWon Shin, Billy Lau, Yajing H, Sigurdis Haraldsdottir, Rocio Alvarez, Dennis Hazelett, Peter Nguyen, Francesca P. Aguirre, Maha Guindi, Andrew Hendifar, Jessica Balcom, Anna Leininger, Beth Fairbank, Hanlee Ji, Megan … more »

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HLS-CATCH and TELL-Seq: Haplotype Phasing of a 187kb HMW Gene Targets from a Trio

Posted on November 11, 2020 by Alex

We here at Sage Science are excited to have joined forces with Universal Sequencing Technology to promote their TELL-Seq barcode linked-read technology.  One of the reasons for our excitement is that TELL-Seq, and the transposase-based barcoding method benefits greatly from … more »

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Complete and haplotype-specific sequence assembly of segmental duplication-mediated genome rearrangements using targeted CRISPR-targeted ultra-long read sequencing (CTLR-Seq)

Posted on October 30, 2020 by Alex

October 2020 Authors: Bo Zhou, GiWon Shin, Stephanie U. Greer, Lisanne Vervoort, Yiling Huang, Reenal Pattni, Marcus Ho, Wing H. Wong, Joris R. Vermeesch, Hanlee P. Ji, Alexander E. Urban Info: In this preprint the authors report on a method, … more »

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CRISPR–Cas9/long-read sequencing approach to identify cryptic mutations in BRCA1 and other tumour suppressor genes

Posted on October 27, 2020 by Alex

October 2020 Authors: Tom Walsh, Silvia Casadei, Katherine M Munson, Mary Eng, Jessica B Mandell, Suleyman Gulsuner, Mary-Claire King Info: In this short report, researchers studying young-onset breast cancer used the SageHLS and HLS-CATCH method to purify high molecular weight … more »

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HLS-CATCH and TELL-Seq™: a new route to Targeted Long-Fragment Linked-Read Sequencing

Posted on March 20, 2020 by Alex

At the recent 2020 AGBT meeting Universal Sequencing gave a data-filled poster on their new Transposase Enzyme Linked Long-read Sequencing kit and workflow, known as TELL-Seq™. The technology features a unique combination of bead-linked and soluble transposases that can generate … more »

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SageHLS Helps Unravel the Neuropsychiatric 22q11.2 Deletion Region1q11

Posted on March 20, 2020 by Alex

An international collaboration led by the Stanford labs of Alexander Urban and Hanlee Ji, used the SageHLS system to map a Mb-sized deletion in a complex region of the human genome, 22q11.2, that is associated with a variety of neurodevelopmental … more »

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