会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • AUTOMATIC GENOTYPE DETERMINATION
    • 自动基因组测定
    • WO9517524A2
    • 1995-06-29
    • PCT/US9414836
    • 1994-12-22
    • MOLECULAR TOOL INC
    • LINCOLN STEPHEN EKNAPP MICHAEL R
    • C12N15/09C12Q1/68
    • C12Q1/6827G06F19/18G06F19/24
    • A method and device are provided for determining the genotype at selected loci within genetic material obtained from a biological sample. One or more data sets are formed and probability distributions established. These distributions associate hypothetical reaction values with corresponding probabilities for each genotype of interest at the same locus or at different loci. The genotype is then determined based on these measures. The foregoing methods have been employed for automatic genotype determination based on assays using genetic bit analysis. The methods of the invention have been embodied in a device suitable for determining the genotype at selected loci within genetic material obtained from the subject.
    • 提供了一种方法和装置,用于确定从生物样品获得的遗传物质内选定位点的基因型。 形成一个或多个数据集并建立概率分布。 这些分布将假设反应值与相同基因座处或不同基因座处的感兴趣基因型的相应概率相关联。 然后基于这些措施确定基因型。 基于使用遗传位分析的测定,已经使用上述方法用于自动基因型测定。 本发明的方法已被体现在适于确定从受试者获得的遗传物质内的选定基因座的基因型的装置中。
    • 9. 发明专利
    • Method for the immobilization of nucleic acid molecules
    • AU682741B2
    • 1997-10-16
    • AU1303295
    • 1994-12-06
    • MOLECULAR TOOL INC
    • NIKIFOROV THEOKNAPP MICHAEL R
    • C12N15/10C12Q1/68C07H21/00C12N11/08C07H21/04
    • Synthetic nucleic acid molecules are non-covalently immobilized in the presence of a salt or cationic detergent on a hydrophilic polystyrene solid support containing an -OH, -C=O or -COOH hydrophilic group or on a glass solid support. The support is contacted with a solution having a pH of about 6 to about 8 containing the synthetic nucleic acid and the cationic detergent or salt. Preferably, the cationic detergent is 1-ethyl-3-(3'-dimethylaminopropyl)-1,3-carbodiimide hyrochloride at a concentration of about 30 mM to about 100 mM or octyldimethylamine hydrochloride at a concentration of about 50 mM to about 150 mM. The salt is preferably NaCl at a concentration of about 50 mM to about 250 mM. When the detergent is 1-ethyl-3-(3'-dimethylaminopropyl)-1,3-carbodiimide hyrochloride, the glass support or the hydrophilic polystyrene support is used. When NaCl or octyldimethylamine hydrochloride is used, the support is the hydrophilic polystyrene. After immobilization, the support containing the immobilized nucleic acid may be washed with an aqueous solution containing a non-ionic detergent. The immobilized nucleic acid may be used in nucleic acid hybridization assays, nucleic acid sequencing and in analysis of genomic polymorphisms.
    • 10. 发明专利
    • Method for determining the nucleotide sequence of a polynucleotide
    • AU2320597A
    • 1997-10-10
    • AU2320597
    • 1997-03-18
    • MOLECULAR TOOL INC
    • BOYCE-JACINO MICHAEL TROGERS YU-HUIGOELET PHILIP
    • C12Q1/68C12P19/34
    • The present invention provides a method for determining the nucleotide sequence of a nucleic acid molecule using primer oligonucleotides arrayed on a solid support and doing primer extension. By providing sequence information from both oligonucleotide primers in which the 3' terminal nucleotide of the oligonucleotide primer is hybridized to the nucleic acid molecule and oligonucleotide primers in which the 3' terminal nucleotide is not hybridized to the nucleic acid molecule the invention is advantageous in that less primers are needed to fully sequence a nucleic acid molecule. Where the 3' terminal nucleotide of an oligonucleotide in the array does not hybridize to the nucleic acid molecule, the present invention provides for either not permitting oligonucleotides hybridized to nucleic acid molecules to be extended by polymerase-mediated incorporation of a single chain terminator nucleotide residue onto the 3' terminus of said hybridized oligonucleotide, or permitting the removal of any non-hybridized nucleotide residues from the 3' terminus of said hybridized oligonucloetides, so as to form a truncated primer oligonucleotide whose 3' terminus is hybridized to said nucleic acid molecule. The invention also provides kits that can be used to implement the methods of the invention.