Results 91 to 100 of about 14,674 (226)

Primer, crRNA guide sequences, and ssODN sequences used in this study.

open access: yes, 2023
Primer, crRNA guide sequences, and ssODN sequences used in this study.
Samantha Y. Tse (17310451)   +8 more
core   +1 more source

Structural studies of CRISPR-associated proteins [PDF]

open access: yes, 2013
Clustered regularly interspaced short palindromic repeats (CRISPRs) act to prevent viral infection and horizontal gene transfer in prokaryotes. The genomic CRISPR array contains short sequences (“spacers”) that are derived from foreign genetic elements ...
Reeks, Judith
core   +2 more sources

Three‐dimensional observation of the muscle–tendon integration process in mouse embryos

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Muscle–tendon integration is a crucial step in the morphogenesis of the vertebrate locomotion system. As the limb muscle and tendon progenitor cells derive from distinct embryonic origin, their integration requires precise mutual positioning.
Ramu Sagasaki   +10 more
wiley   +1 more source

Structure of the archaeal Cascade subunit Csa5 : Relating the small subunits of CRISPR effector complexes [PDF]

open access: yes, 2013
This work was funded by a grant from the Biotechnology and Biological Sciences Research Council (BBSRC) (REF: BB/G011400/1) to M.F.W. and J.H.N. and a BBSRC-funded studentship to J.R.The Cascade complex for CRISPR-mediated antiviral immunity uses CRISPR ...
Naismith, Jim   +5 more
core   +1 more source

Essential Structural and Functional Roles of the Cmr4 Subunit in RNA Cleavage by the Cmr CRISPR-Cas Complex

open access: yesCell Reports, 2014
Summary: The Cmr complex is the multisubunit effector complex of the type III-B clustered regularly interspaced short palindromic repeats (CRISPR)-Cas immune system.
Nancy F. Ramia   +11 more
doaj   +1 more source

Revolutionizing Healthcare With Paper‐Based Nucleic Acid Testing

open access: yesExploration, EarlyView.
This work summarizes strategies to enhance paper‐based devices for nucleic acid testing. Key approaches include optimizing paper platforms, improving nucleic acid amplification, and refining labeling/signaling methods. These advancements aim to boost sensitivity, speed, and usability, making paper‐based diagnostics more effective for point‐of‐care ...
Hong Zhang   +8 more
wiley   +1 more source

Engineered molecular diagnostic strategies for hepatocellular carcinoma: Integrating flexible photonic barcodes, liquid biopsies, and AI‐enhanced sensing platforms

open access: yesFlexMat, EarlyView.
Abstract Early diagnosis of hepatocellular carcinoma (HCC) remains challenging because conventional serum biomarkers, especially alpha‐fetoprotein (AFP), show limited sensitivity for early‐stage disease. Recent progress in engineered molecular diagnostics provides new opportunities to improve HCC detection through integrated material, molecular, and ...
Jingzhi Xue   +5 more
wiley   +1 more source

Ordered assembly of Cas12a for better performance of CRISPR/Cas system with application to the diagnosis of dental caries

open access: yesInterdisciplinary Medicine, EarlyView.
Here, we present a tetrahedral DNA framework (TDF)‐mediated Cas12a ordered assembly strategy. TDFs arrange CRISPR/Cas12a into ordered structures controllably, enhancing catalytic efficiency through localized Cas12a hotspots while maintaining spatial intervals to facilitate substrate diffusion.
Yining Zhao   +6 more
wiley   +1 more source

Systematically investigating the key features of the DNase deactivated Cpf1 for tunable transcription regulation in prokaryotic cells

open access: yesSynthetic and Systems Biotechnology, 2019
With a unique crRNA processing capability, the CRISPR associated Cpf1 protein holds great potential for multiplex gene regulation. Unlike the well-studied Cas9 protein, however, conversion of Cpf1 to a transcription regulator and its related properties ...
Chensi Miao   +3 more
doaj   +1 more source

Enhanced CRISPR‐cas systems for genome editing and molecular diagnostics

open access: yesInterdisciplinary Medicine, EarlyView.
This review systematically summarizes the major optimization strategies for CRISPR‐Cas systems, focusing on the engineering of Cas proteins, guide RNAs, reporter probes, and the incorporation of chemical additives. The aim is to enhance editing precision and diagnostic capability, thereby expanding the CRISPR system's potential for broader biomedical ...
Sheng Li   +7 more
wiley   +1 more source

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