Patents by Inventor Katherine D. Lazaruk

Katherine D. Lazaruk has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240426839
    Abstract: The present disclosure provides a method of processing an analyte, including steps of (a) providing an analyte including an epitope and a docker; (b) providing an affinity reagent, wherein the affinity reagent includes a paratope that recognizes the epitope and a tether that recognizes the docker; and (c) contacting the analyte with the affinity reagent, whereby the affinity reagent associates with the analyte via binding of the paratope to the epitope and via binding of the tether to the docker. Optionally, the method further includes the step of (d) detecting association of the affinity reagent with the analyte, thereby identifying the analyte.
    Type: Application
    Filed: June 20, 2024
    Publication date: December 26, 2024
    Inventors: Ahana DUTTA, Michael Augusto DARCY, Torri Elise RINKER, Katherine D. LAZARUK, Gajalakshmi DAKSHINAMOORTHY, Elvis IKWA, Pengyu HAO, Kaitlyn BURKE, Maureen NEWMAN, Sheri Kay WILCOX, Subramanian SANKAR, Sujal M. PATEL, Parag MALLICK, Tural AKSEL
  • Publication number: 20100203525
    Abstract: Methods of detecting a candidate genetic anomaly such as a candidate duplication in a genome are disclosed. The methods comprise quantifying fluorogenic assays for alleles of a genetic locus from a plurality of individual genomes, identifying ranges of fluorescent intensities indicative of individual genomes homozygous for a first allele, homozygous for a second allele, or heterozygous for both alleles, and identifying individual genomes in which the fluorescence intensities are outside the range of intensities indicative of homozygosity or heterozygosity for the genetic locus.
    Type: Application
    Filed: November 6, 2009
    Publication date: August 12, 2010
    Applicant: LIFE TECHNOLOGIES CORPORATION
    Inventors: Kenneth J. Livak, Junko Stevens, Katherine D. Lazaruk, Janet S. Ziegle, Lily Y. Wong
  • Patent number: 6043070
    Abstract: The invention relates to novel chimeric phosphoramidate oligonucleotides and their use in primer-extension methods such as DNA sequencing and nucleic acid amplification. The subject chimeric phosphoramidate oligonucleotides have both N3'-phosphoramidate linkages and phosphodiester linkages. The invention includes methods of primer extension using the subject chimeric oligonucleotides as primers. Primer extension methods of interest include nucleic acid amplification reactions, e.g. PCR, and polynucleotide sequencing reactions. In the primer extension methods of the invention, a chimeric phosphoramidate oligonucleotide primer is annealed to a polynucleotide template. After annealing, the chimeric oligonucleotide primer is extended by joining a nucleotide to the 3' end of the primer by a DNA polymerase catalyzed reaction. Other embodiments of the invention include methods of primer extension using phosphoramidate linkage containing polynucleotide templates.
    Type: Grant
    Filed: August 29, 1997
    Date of Patent: March 28, 2000
    Assignee: The Perkin-Elmer Corporation
    Inventors: Nicole M. Ellis, Robert G. Kuimelis, Cheryl R. Heiner, Katherine D. Lazaruk, Patric Sean Walsh
  • Patent number: 6030813
    Abstract: The invention relates to novel chimeric phosphoramidate oligonucleotides and their use in primer-extension methods such as DNA sequencing and nucleic acid amplification. The subject chimeric phosphoramidate oligonucleotides have both N3'-phosphoramidate linkages and phosphodiester linkages. The invention includes methods of primer extension using the subject chimeric oligonucleotides as primers. Primer extension methods of interest include nucleic acid amplification reactions, e.g. PCR, and polynucleotide sequencing reactions. In the primer extension methods of the invention, a chimeric phosphoramidate oligonucleotide primer is annealed to a polynucleotide template. After annealing, the chimeric oligonucleotide primer is extended by joining a nucleotide to the 3' end of the primer by a DNA polymerase catalyzed reaction. Other embodiments of the invention include methods of primer extension using phosphoramidate linkage containing polynucleotide templates.
    Type: Grant
    Filed: March 16, 1999
    Date of Patent: February 29, 2000
    Assignee: The Perkin-Elmar Corporation
    Inventors: Nicole M. Ellis, Robert G. Kuimelis, Cheryl R. Heiner, Katherine D. Lazaruk, Patric Sean Walsh