32.
    发明专利
    未知

    公开(公告)号:AT259061T

    公开(公告)日:2004-02-15

    申请号:AT98918461

    申请日:1998-04-17

    Applicant: ABBOTT LAB

    Abstract: The present invention provides a process for identifying compounds which bind to a specific target molecule. The process comprises the steps of: a) generating a first T2- or diffusion-filtered proton spectrum of one or a mixture of chemical compounds; b) exposing one or a mixture of chemical compounds to the target molecule; c) generating a second T2- or diffusion-filtered proton spectrum of one or a mixture of chemical compounds that has been exposed the target molecule in step (b); and d) comparing said first and second T2- or diffusion-filtered proton spectra to determine differences between said first and said second spectra, the differences identifying the presence of one or more compounds that are ligands which have bound to the target molecule.

    35.
    发明专利
    未知

    公开(公告)号:NO20014691D0

    公开(公告)日:2001-09-27

    申请号:NO20014691

    申请日:2001-09-27

    Applicant: ABBOTT LAB

    Abstract: Site-specific isotopically-labeled valine, leucine, and isoleucine and biosynthetic precursors for these amino acids are provided. The amino acids are labeled with C or C at the methyl group carbon atom(s) most remote from the carboxyl group. Also disclosed are the biochemical precursors of these labeled amino acids, 2-keto-4-( C)butyric acid and 2-keto-3-( C-methyl)-4-( C)-butyric acid in which n, at each occurrence, is 13 or 14. Also disclosed are proteins, protein fragments, and polypeptides containing these site-specifically isotopically labeled amino acids, and methods for preparing the biochemical precursors, the amino acids, and the proteins, protein fragments, and polypeptides.

    38.
    发明专利
    未知

    公开(公告)号:BR9808079A

    公开(公告)日:2000-03-08

    申请号:BR9808079

    申请日:1998-04-17

    Applicant: ABBOTT LAB

    Abstract: The present invention provides a process for identifying compounds which bind to a specific target molecule. The process comprises the steps of: a) generating a first T2- or diffusion-filtered proton spectrum of one or a mixture of chemical compounds; b) exposing one or a mixture of chemical compounds to the target molecule; c) generating a second T2- or diffusion-filtered proton spectrum of one or a mixture of chemical compounds that has been exposed the target molecule in step (b); and d) comparing said first and second T2- or diffusion-filtered proton spectra to determine differences between said first and said second spectra, the differences identifying the presence of one or more compounds that are ligands which have bound to the target molecule.

Patent Agency Ranking