Abstract:
This disclosure provides systems and methods for sequencing nucleic acids using nucleotide analogues and translocation of tags from incorporated nucleotide analogues through a nanopore. In aspects, this disclosure is related to composition, method, and system for sequencing a nucleic acid using tag molecules and detection of translocation through a nanopore of tags released from incorporation of the molecule.
Abstract:
This invention provides nucleoside polyphosphate analogs each of which comprises a tag comprising a plurality of Raman-scattering moieties; compounds comprising said nucleoside polyphosphate analogs; and methods for determining the sequence of a single- stranded DNA or RNA using said nucleoside polyphosphate analogs. This invention also provides methods for detecting the interaction of a plurality of predetermined compounds, at least one of which having attached thereto a tag comprising a plurality of Raman- scattering moieties.
Abstract:
This invention relates to the use of nucleoside, nucleotide and other compounds which are inhibitors or terminators of viral RNA dependent RNA polymerases or inhibitors of exonucleases as antiviral agents. These antiviral agents can be used alone or in combination with other polymerase or exonuclease inhibitors, helicase inhibitors, HCV NS5A inhibitors, HIV integrase inhibitors and HCV NS3-4A and other protease inhibitors to treat viral infections such as SARS-CoV-2, the causative agent of the COVID-19 infection.
Abstract:
The invention provides various orthogonal nucleotide analogues and methods for using combinations of said various orthogonal nucleotide analogues for sequencing by synthesis.
Abstract:
The present invention provides a method of determining whether cytosine residues present at a predetermined positions within a singl strand of a double stranded DNA of known sequence are methylated as well as compounds for carrying out this method. The present invention also provides a process of producing a derivative of a double-stranded DNA comprising contacting the double-stranded DNA with a CpG methyltransferase and an S-adenosylmethionine analog.
Abstract:
This disclosure provides systems and methods for sequencing nucleic acids using nucleotide analogues and translocation of tags from incorporated nucleotide analogues through a nanopore. In aspects, this disclosure is related to composition, method, and system for sequencing a nucleic acid using tag molecules and detection of translocation through a nanopore of tags released from incorporation of the molecule.
Abstract:
This disclosure is related to a method of sequencing a single- stranded DNA using deoxynucleotide polyphosphate analogues and translocation of tags from incorporated deoxynucleotide polyphosphate analogues through a nanopore.
Abstract:
This invention provides methods for detecting viruses, viral antigens, viral antibodies, and other antigens and antibodies using single molecule electronic nanopores and polymer tags.
Abstract:
The invention provides various orthogonal nucleotide analogues and methods for using combinations of said various orthogonal nucleotide analogues for sequencing by synthesis.