Patents Examined by Douglas Charles Ryan
  • Patent number: 12173344
    Abstract: The present invention relates to a method of producing a heterologous polypeptide of interest in a host cell, wherein the method comprises expressing a fusion protein comprising the heterologous polypeptide of interest and a fluorescent fusion partner in a host cell modified to include a nucleic acid encoding a lytic protein operably linked to a promoter, wherein translation of the lytic protein is under control of an RNA thermometer. Also provided are E. coli cells which express the fusion protein and include a nucleic acid encoding a lytic protein operably linked to a promoter, wherein translation of the lytic protein regulated by an RNA thermometer.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: December 24, 2024
    Assignee: Stellenbosch University
    Inventors: Anton Du Preez van Staden, Carine Smith, Dominic Nicholas, Leon Milner Theodore Dicks, Ross Rayne Vermeulen
  • Patent number: 12100480
    Abstract: Methods to determine an individual's propensity or risk for a trait and applications thereof are described. Generally, systems and methods utilize genetic data acquired from an individual to determine their propensity or risk for a set of components that contribute to a trait. Propensity or risk of a trait is determined by assessing propensity or risk for each component of a set of components and the weighted contribution of each component to the trait.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: September 24, 2024
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Manuel A. Rivas, Matthew Woodward Aguirre
  • Patent number: 12091671
    Abstract: Described herein are modified MYB46 transcription factors that are more stable and less prone to degradation than corresponding unmodified MYB46 transcription factors. Expression of the modified MYB46 transcription factors within plants improves the structural strength, increases biomass, and enhances fiber strength of the plants.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: September 17, 2024
    Assignee: BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY
    Inventors: Kyung-Hwan Han, Jong Hee Im
  • Patent number: 12044675
    Abstract: Genetically encoded calcium indicator (GECI) polypeptides and the nucleic acid molecules encoding such polypeptides are provided.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: July 23, 2024
    Assignee: Howard Hughes Medical Institute
    Inventors: Loren L. Looger, Yan Zhang, Eric R. Schreiter, Jeremy P Hasseman, Ilya Kolb
  • Patent number: 12030913
    Abstract: Compositions comprising colicin immunity proteins and methods of using same for protein purification are described.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: July 9, 2024
    Assignee: THE UAB RESEARCH FOUNDATION
    Inventors: Dmitry Vassylyev, Norman Patrick Higgins, Marina Vassylyeva, Alexey Vasiliev
  • Patent number: 12024742
    Abstract: The present invention pertains to hybrid RNase H2 proteins that include fragments of amino acid sequences from Pyrococcus abyssi (P.a.), Thermococcus kodakarensis (T.kod), and Pyrococcus furiosus organisms, as well as methods of using the same to improve mismatch discrimination and activity in a high-fidelity DNA polymerase buffer.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: July 2, 2024
    Assignee: Integrated DNA Technologies, Inc.
    Inventors: Joseph Dobosy, John Froehlig, Jr., Katherine Perschbacher, Kristin Beltz, Scott Rose, Mark Aaron Behlke
  • Patent number: 11959072
    Abstract: This invention relates to compositions and methods for modifying Homeodomain-leucine zipper (HD-Zip) transcription factors in plants to suppress shade avoidance response in plants. The invention further relates to plants produced using the methods and compositions of the invention.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: April 16, 2024
    Assignee: Pairwise Plants Services, Inc.
    Inventors: Nicholas Bate, Yongjoo Kim, Nathaniel Graham, Julius Mojica
  • Patent number: 11913016
    Abstract: Methods of making synthetic yeast cells by mating together two diploid (or higher ploidy) yeast species or hybrids to generate multi-ploid yeast hybrids are provided herein. The synthetic yeast cells made by this process and kits for performing the process are also provided.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: February 27, 2024
    Assignee: WISCONSIN ALUMNI RESEARCH FOUNDATION
    Inventors: William Gerald Alexander, David Peris Navarro, Christopher Todd Hittinger
  • Patent number: 11891643
    Abstract: Aspects relate to systems and methods for high-contrast cleavage detection. An exemplary method includes a plurality of probes, wherein at least a probe of the plurality of probes comprises a high-contrast agent, a waveguide configured to propagate an electromagnetic (EM) wave, wherein the waveguide includes a surface upon which the plurality of probes are immobilized, wherein the surface is configured to provide communication between the EM wave and the high-contrast agent, a primary cleaving agent proximal the plurality of probes, wherein the primary cleaving agent and the plurality of probes are configured to selectively cleave the at least a probe as a result of the primary cleaving agent being in presence of an analyte, and a sensor in communication with the waveguide and configured to detect cleaving of the at least a probe by way of the EM wave.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: February 6, 2024
    Inventor: Michael Dubrovsky
  • Patent number: 11883409
    Abstract: Therapeutic uses P2X7 inhibition and inhibition of IRAK1 and/or IRAK4, methods protecting a cell, and screening methods for identifying inhibitors are described herein.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: January 30, 2024
    Assignee: University of Kentucky Research Foundation
    Inventor: Jayakrishna Ambati
  • Patent number: 11879124
    Abstract: A construction method of a regulation system for gene expression in Zymomonas mobilis and applications are provided. The T7 expression system in Zymomonas mobilis has been constructed. The T7 expression system is used to construct a regulation circuit, help analyze the function of toxic genes and realize the regulation of metabolic pathways in Zymomonas mobilis. At the same time, shuttle plasmids that can be used in Zymomonas mobilis and Escherichia coli, also be constructed to facilitate the construction of plasmid and improve the expression efficiency of foreign genes in Zymomonas mobilis, laying a foundation for subsequent protein expression and secretion and metabolic engineering pathway optimization regulation.
    Type: Grant
    Filed: May 10, 2023
    Date of Patent: January 23, 2024
    Assignee: Hubei University
    Inventors: Shihui Yang, Yi Wang, Yunhao Chen, Yueyue Chen, Qiaoning He
  • Patent number: 11875876
    Abstract: Disclosed herein are novel 5? UTR sequences that can be used to control gene expression in various contexts. Also disclosed herein are methods of engineering 5? UTR sequences and methods and kits for screening 5? UTR sequences for a property of interest.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: January 16, 2024
    Assignee: Massachusetts Institute of Technology
    Inventors: Timothy Kuan-Ta Lu, Manolis Kellis, Jicong Cao, Eva Maria Novoa Pardo, Zhizhuo Zhang