Patents Assigned to BIOTYPE GMBH
  • Publication number: 20220205025
    Abstract: The present invention is directed to a method for determining of at least one microsatellite instability (MSI) based on a shift in a capillary electrophoresis (CE) profile (CE profile shift), the CE profile shift being determined by a comparison between the capillary electrophoresis (CE) profile of a target sequence of at least one microsatellite (MSI target profile) and the capillary electrophoresis (CE) profile of its specific wild type sequence (MS wild type profile). Further, the invention encompass suitable primer for use in said method, a kit comprising all essential components for performing said method successfully, a complete closed device as a system, namely “MSI Modaplex Analysis System” and a method for diagnosis of MSI phenotypes associated with an inflammation, cancer, inflammation associated cancer and/or auto immune disease, wherein the diagnosis comprises the method for determining of at least one CE profile shift as mentioned above.
    Type: Application
    Filed: May 12, 2020
    Publication date: June 30, 2022
    Applicant: Biotype GmbH
    Inventor: Karim Tabiti
  • Patent number: 10669573
    Abstract: The invention relates to a method for confirming an amplified nucleic acid target sequence (target sequence), preferably from human samples, during a multiplication reaction in a collective and continuous reaction batch as a one-pot process, wherein the confirmation of the target sequence amplification product is obtained by means of a hapten-pair-marked artificial template amplification product. The artificial template sequence is amplified and optionally marked by means of the 5?-cleavage products of the at least one target-sequence-specific FEN probe. The 5?-cleavage product of the at least one target-sequence-specific FEN probe is obtained only if the FEN probe hybridizes, by means of the target-sequence-specific 3? sequence thereof, to a complementary sequence segment of the at least one target sequence. The detection of the obtained plurality of template amplification products occurs distinctly and preferably by means of immunochromatographic methods.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: June 2, 2020
    Assignee: Biotype GmbH
    Inventor: Werner Brabetz
  • Publication number: 20110143347
    Abstract: The present invention relates to a DNA profiling assay comprising the following steps, providing a sample to be analyzed, providing reagents, enzyme and primer oligonucleotides which are necessary for simultaneous polymerase chain reaction amplification of at least 20 loci, amplifying the loci, detecting the amplification products, wherein the amplification products and the loci to be amplified are characterized by the following features, each locus to be amplified is characterized by at least one deletion-insertion polymorphism known to be present in the population, wherein the two alleles from each locus differ in size by more than 2 nucleotides and less than 100 nucleotides, a first set of at least two amplification products ranging in size from about 20 nucleotides to about 300 nucleotides stemming from at least two different loci carries a first label, a second set of at least two amplification products ranging in size from about 20 nucleotides to about 300 nucleotides stemming from at least two differen
    Type: Application
    Filed: April 24, 2009
    Publication date: June 16, 2011
    Applicant: BIOTYPE GMBH
    Inventors: Manja Bohme, Jorg Gabert, Werner Brabetz