Patents Assigned to Qiagen Gaithersburg
  • Publication number: 20090324451
    Abstract: Magnetic microplate assemblies are disclosed for assaying of biological activated magnetic particles from a supernatant. The assemblies include a magnetic microplate holder and a microplate including a plurality of wells for retaining the magnetic particles. The microplate holder includes a plurality of magnets for attracting the magnetic particles to the wells and a plurality of detents for securing the microplate in the holder. The detents allow the microplate to be tightly retained in the holder when the assembly is turned over to discard supernatant and wash buffer applied to rinse supernatant from the magnetic particles.
    Type: Application
    Filed: June 8, 2009
    Publication date: December 31, 2009
    Applicant: Qiagen Gaithersburg
    Inventors: Fei YIN, Bandele Jeffrey-Coker
  • Publication number: 20090298187
    Abstract: Compositions, methods, and kits are provided for determining the presence of a target nucleic acid in a sample using synthetic probes.
    Type: Application
    Filed: April 17, 2009
    Publication date: December 3, 2009
    Applicant: QIAGEN GAITHERSBURG, INC.
    Inventors: Irina NAZARENKO, Dominic O'NEIL
  • Patent number: 7601497
    Abstract: Target-specific hybrid capture (TSHC) provides a nucleic acid detection method that is not only rapid and sensitive, but is also highly specific and capable of discriminating highly homologous nucleic acid target sequences. The method produces DNA:RNA hybrids which can be detected by a variety of methods.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: October 13, 2009
    Assignee: Qiagen Gaithersburg, Inc.
    Inventors: Irina Nazarenko, Attila Lorincz, Paul Eder, Brian Lowe, Richard Mallonee, Ha Thai