Abstract: Systems and methods for rapid diagnostics related to the use of CRISPR effector systems and optimized guide sequences, including multiplex lateral flow diagnostic devices and methods of use, including for detection of cancer markers, are provided.

Abstract: Systems and methods for rapid diagnostics related to the use of CRISPR effector systems and optimized guide sequences for detection of coronavirus, including multiplex lateral flow diagnostic devices and methods of use, are provided.

Abstract: Systems and methods for rapid diagnostics related to the use of CRISPR effector systems and optimized guide sequences for detection of coronavirus, including multiplex lateral flow diagnostic devices and methods of use, are provided.

Abstract: A method for forming electrical contacts for a solar cell and a solar cell formed using the method is provided. The method includes forming a first metal layer over predefined portions of a surface of the solar cell; depositing a carbon nanotube layer over the first metal layer; and forming a second metal layer over the carbon nanotube layer, wherein the first metal layer, the carbon nanotube layer, and the second metal layer form a first metal matrix composite layer that provides electrical conductivity and mechanical support for the metal contacts.

Abstract: Systems and methods for rapid diagnostics related to the use of CRISPR effector systems and optimized guide sequences, including multiplex lateral flow diagnostic devices and methods of use, are provided.

Abstract: This disclosure provides systems, methods, and compositions for site-specific genetic engineering using Programmable Addition via Site-Specific Targeting Elements (PASTE). PASTE comprises the addition of an integration site into a target genome followed by the insertion of one or more genes of interest or one or more nucleic acid sequences of interest at the site. PASTE combines gene editing technologies and integrase technologies to achieve unidirectional incorporation of genes in a genome for the treatment of diseases and diagnosis of disease.

Abstract: This disclosure provides systems, methods, and compositions for site-specific genetic engineering using Programmable Addition via Site-Specific Targeting Elements (PASTE). PASTE comprises the addition of an integration site into a target genome followed by the insertion of one or more genes of interest or one or more nucleic acid sequences of interest at the site. PASTE combines gene editing technologies and integrase technologies to achieve unidirectional incorporation of genes in a genome for the treatment of diseases and diagnosis of disease.

Abstract: The embodiments disclosed herein utilized RNA targeting effectors to provide a robust CRISPR-based diagnostic with attomolar sensitivity. Embodiments disclosed herein can detect broth DNA and RNA with comparable levels of sensitivity and can differentiate targets from non-targets based on single base pair differences. Moreover, the embodiments disclosed herein can be prepared in freeze-dried format for convenient distribution and point-of-care (POC) applications. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.

Abstract: This disclosure provides systems, methods, and compositions for RNA-guided RNA-targeting CRISPR effectors for the treatment of diseases as well as diagnostics. In some embodiments, nucleotide deaminase functionalized CRISPR systems for RNA editing RNA knockdown, viral resistance, splicing modulation, RNA tracking, translation modulation, and epi-transcriptomic modifications are disclosed.

Abstract: The embodiments disclosed herein utilized RNA targeting effectors to provide a robust CRISPR-based diagnostic with attomolar sensitivity. Embodiments disclosed herein can detect both DNA and RNA with comparable levels of sensitivity and can differentiate targets from non-targets based on single base pair differences. Moreover, the embodiments disclosed herein can be prepared in freeze-dried format for convenient distribution and point-of-care (POC) applications. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.

Abstract: The embodiments disclosed herein utilized RNA targeting effectors to provide a robust CRISPR-based diagnostic with attomolar sensitivity. Embodiments disclosed herein can detect both DNA and RNA with comparable levels of sensitivity and can differentiate targets from non-targets based on single base pair differences, and includes detection by colorimetric and/or fluorescence shifts. Moreover, the embodiments disclosed herein can be prepared in freeze-dried format for convenient distribution and point-of-care (POC) applications. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.

Abstract: The embodiments disclosed herein utilized RNA targeting effectors to provide a robust CRISPR-based diagnostic with attomolar sensitivity. Embodiments disclosed herein can detect both DNA and RNA with comparable levels of sensitivity and can differentiate targets from non-targets based on single base pair differences. Moreover, the embodiments disclosed herein can be prepared in freeze-dried format for convenient distribution and point-of-care (POC) applications. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.

Abstract: Systems and methods for rapid diagnostics related to the use of CRISPR effector systems and optimized guide sequences for detection of coronavirus, including multiplex lateral flow diagnostic devices and methods of use, are provided.

Abstract: Systems and methods for rapid diagnostics related to the use of isothermal amplification reagents for detection of microbial species, including coronavirus, and methods of use, are provided.

Abstract: Engineered or non-naturally occurring systems and compositions comprising a novel Cas12b and a guide molecule. Also provided include methods of use the systems and compositions, including in treating and diagnosing diseases.

Abstract: Provided herein are methods and systems for amplifying and/or detecting target double-stranded or single-stranded nucleic acids. The methods comprise combining a sample comprising the target nucleic acid with an amplification reaction mixture, amplifying the target nucleic acid, and further amplifying the target nucleic acid by repeated opening, unwinding, annealing and extension under isothermal conditions. The amplification reaction mixture may include an amplification CRISPR system, a helicase, a primer pair, and a polymerase. The amplification CRISPR system may comprise a first and second CRISPR/Cas complex, the first and second CRISPR/Cas complex may comprise a first CRISPR/Cas enzyme and a first guide molecule that guides the first CRISPR/Cas complex to a first strand of the target nucleic acid; the second CRISPR/Cas complex may comprise a second CRISPR/Cas enzyme and a second guide molecule that guides the second CRISPR/Cas complex to a second strand of the target nucleic acid.

Abstract: The embodiments disclosed herein utilized RNA targeting effectors to provide a robust CRISPR-based diagnostic with attomolar sensitivity. Embodiments disclosed herein can detect broth DNA and RNA with comparable levels of sensitivity and can differentiate targets from non-targets based on single base pair differences. Moreover, the embodiments disclosed herein can be prepared in freeze-dried format for convenient distribution and point-of-care (POC) applications. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.

Abstract: The embodiments disclosed herein utilized RNA targeting effectors to provide robust CRISPR-based nucleic acid amplification methods and systems. Embodiments disclosed herein can amplify both double-stranded and single-stranded nucleic acid targets. Moreover, the embodiments disclosed herein can be combined with various detection platforms, for example, CRISPR-SHERLOCK, to achieve detection and diagnostic with attomolar sensitivity. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.

Abstract: The embodiments disclosed herein utilized RNA targeting effectors to provide a robust CRISPR-based diagnostic with attomolar sensitivity. Embodiments disclosed herein can detect broth DNA and RNA with comparable levels of sensitivity and can differentiate targets from non-targets based on single base pair differences. Moreover, the embodiments disclosed herein can be prepared in freeze-dried format for convenient distribution and point-of-care (POC) applications. Such embodiments are useful in multiple scenarios in human health including, for example, viral detection, bacterial strain typing, sensitive genotyping, and detection of disease-associated cell free DNA.

Abstract: Provided herein are methods and systems for detecting a target nucleic acid sequence. The method comprises contacting an oligonucleotide comprising the target nucleic acid sequence with a transposon complex; inserting one or more T7 RNA promoters into the oligonucleotide using the transposase; and (c) amplifying the target nucleic acid sequence. The transposon complex may comprise a transposase and a transposon sequence comprising one or more T7 RNA promoters. The target nucleic sequence may be amplified by generating RNA oligonucleotides comprising the target nucleic acid sequence via transcription from the inserted one or more T7 RNA promoters. The amplified target nucleic acid may be detected using a CRISPR Cas13-based detection system.