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公开(公告)号:US11623931B2
公开(公告)日:2023-04-11
申请号:US16894682
申请日:2020-06-05
Applicant: AC IMMUNE SA
Inventor: Jérôme Molette , Emanuele Gabellieri , Vincent Darmency
IPC: C07D495/04 , C07D417/14 , C07D513/04 , A61K51/04 , C07B59/00
Abstract: The present invention relates to novel compounds that can be employed in the diagnosis, monitoring of disease progression or monitoring of drug activity, of a group of disorders and abnormalities associated with alpha-synuclein (α-synuclein, A-synuclein, aSynuclein, A-syn, α-syn, aSyn) aggregates including, but not limited to, Lewy bodies and/or Lewy neurites, such as Parkinson's disease. The instant compounds are particularly useful in determining a predisposition to such a disorder, monitoring residual disorder, or predicting the responsiveness of a patient who is suffering from such a disorder to the treatment with a certain medicament. The present compounds can also be used to treat, alleviate or prevent a disorder or abnormality associated with alpha-synuclein aggregates.
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公开(公告)号:US20220397577A1
公开(公告)日:2022-12-15
申请号:US17642800
申请日:2020-09-30
Applicant: AC Immune SA
Inventor: Luigino Grasso
Abstract: The disclosure relates to binding assays that can measure the binding of ligands to a specific protein target in a micro-radiobinding assay. In particular, the present disclosure relates micro-radiobinding assays useful for low-abundance proteins, such as recombinant or tissue-derived proteins isolated from healthy or diseased, human donor samples.
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33.
公开(公告)号:US20210267989A1
公开(公告)日:2021-09-02
申请号:US17053459
申请日:2019-05-30
Applicant: AC Immune SA
Inventor: Sreenivasachary Nampally , Emanuele Gabellieri , Jerome Molette
IPC: A61K31/5377 , C07D471/04 , C07D471/18 , C07D519/00 , C07D471/14 , A61K31/437 , A61K31/496 , A61K31/444 , A61K31/501 , A61K31/5386 , A61K31/497 , A61K45/06 , A61K31/5513 , A61K31/145 , A61K31/185 , A61K31/473 , A61K31/27 , A61K31/445 , A61K31/55 , A61P25/28
Abstract: The present invention relates to novel compounds of formula (I) that can be employed in the treatment, alleviation or prevention of a group of disorders and abnormalities associated with Tau (Tubulin associated unit) protein aggregates including, but not limited to, Neurofibrillary Tangles (NFTs), such as Alzheimer's disease (AD).
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公开(公告)号:US20210252175A1
公开(公告)日:2021-08-19
申请号:US16973329
申请日:2019-06-07
Applicant: AC IMMUNE SA
Inventor: Jérôme MOLETTE
IPC: A61K51/04 , C07D513/04 , C07B59/00 , A61P25/28 , G01N33/68
Abstract: The present invention relates to novel compounds that can be employed in the diagnosis, monitoring of disease progression or monitoring of drug activity of a group of disorders and abnormalities associated with alpha-synuclein (α-synuclein, A-synuclein, aSynuclein, a-synuclein, A-syn, α-syn, aSyn, SNCA, Non-amyloid beta component of Alzheimer's disease (AD) amyloid plaques, Non-A4 component of amyloid precursor, NACP) aggregates including, but not limited to, Lewy bodies and/or Lewy neurites, such as Parkinson's disease (PD). The instant compounds are particularly useful in the diagnosis of the preclinical state of such a disorder, monitoring residual disorder, or predicting the responsiveness of a patient who is suffering from such a disorder to the treatment with a certain medicament.
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公开(公告)号:US20210047321A1
公开(公告)日:2021-02-18
申请号:US16964952
申请日:2019-01-22
Applicant: AC IMMUNE SA , LIFE MOLECULAR IMAGING SA
Inventor: Mathias BERNDT , Andre MÜLLER , Felix ODEN , Hanno SCHIEFERSTEIN , Heribert SCHMITT-WILLICH , Heiko KROTH , Jérôme MOLETTE
IPC: C07D471/04 , C07D513/14 , C07B59/00 , A61K51/04
Abstract: The present invention relates to novel compounds of the formula (II) and formula (III) that can be employed in the selective Tau detection of disorders and abnormalities associated with Tau aggregates such as Alzheimer's disease and other tauopathies using Positron Emission Tomography (PET) Imaging.
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36.
公开(公告)号:US20200148679A1
公开(公告)日:2020-05-14
申请号:US16738444
申请日:2020-01-09
Applicant: AC Immune SA
Inventor: Sreenivasachary NAMPALLY , Emanuele GABELLIERI , Jerome MOLETTE
IPC: C07D471/04 , A61P25/28 , C07D491/147 , A61K31/444 , A61K31/4709 , C07D519/00 , A61K31/4375 , C07D471/14 , A61K31/437 , A61K31/5377 , A61K31/13 , A61K31/455 , A61K31/55 , A61K31/445 , A61K31/27 , A61K31/473 , A61K31/5386
Abstract: The present invention relates to novel compounds that can be employed in the treatment, alleviation or prevention of a group of disorders and abnormalities associated with Tau (Tubulin associated unit) protein aggregates including, but not limited to, Neurofibrillary Tangles (NFTs), such as Alzheimer's disease (AD).
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公开(公告)号:US20200017579A1
公开(公告)日:2020-01-16
申请号:US16420673
申请日:2019-05-23
Applicant: AC Immune SA , Genentech, Inc.
Inventor: Oskar Adolfsson , Isidro Hotzel , Danielle DiCara
IPC: C07K16/18 , A61K39/395 , G01N33/577 , A61K47/68 , A61K45/06
Abstract: The invention provides anti-Tau antibodies and methods of using the same.
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公开(公告)号:US20190307867A1
公开(公告)日:2019-10-10
申请号:US16379322
申请日:2019-04-09
Applicant: AC Immune SA
Inventor: Emma Fiorini , Marija Vukicevic Verhille , Maria Pihlgren Bosch
Abstract: A liposomal vaccine composition comprises a β-amyloid (Aβ)-derived peptide antigen displayed on the surface of the liposome. The vaccine composition also comprises a peptide comprising a universal T-cell epitope encapsulated within the liposome. The vaccine composition also comprises an adjuvant, which may form part of the liposome and may be displayed at least in part on the surface of the liposome. These vaccine compositions are used for treating, preventing, inducing a protective immune response against or alleviating the symptoms associated with an amyloid-beta associated disease or condition or a condition characterised by, or associated with, loss of cognitive memory capacity in a subject. The vaccine compositions may be provided as a kit. Related methods of producing a liposomal vaccine composition are also provided.
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公开(公告)号:US20190112361A1
公开(公告)日:2019-04-18
申请号:US16140182
申请日:2018-09-24
Applicant: GENENTECH, INC. , AC IMMUNE SA
Inventor: Oskar Adolfsson , Gai Ayalon , Isidro Hotzel , Danielle Marie Di Cara
IPC: C07K16/18 , A61K45/06 , A61K39/395 , G01N33/68
CPC classification number: C07K16/18 , A61K39/3955 , A61K45/06 , A61K2039/505 , A61K2039/507 , C07K2317/24 , C07K2317/33 , C07K2317/34 , C07K2317/56 , C07K2317/565 , C07K2317/92 , G01N33/6896 , G01N2333/4709 , G01N2800/2821
Abstract: The invention provides anti-Tau antibodies and methods of using the same.
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公开(公告)号:US09975946B2
公开(公告)日:2018-05-22
申请号:US14554796
申请日:2014-11-26
Applicant: AC Immune SA
Inventor: Yves Claude Nicolau , Ruth Greferath , David Hickman
IPC: C07K16/18 , A61K39/00 , A61K39/385 , C07K14/47 , A61K9/127
CPC classification number: C07K16/18 , A61K9/127 , A61K39/0007 , A61K39/385 , A61K2039/505 , A61K2039/55555 , A61K2039/6093 , C07K14/4711 , C07K2317/10 , C07K2317/34 , C07K2317/70
Abstract: The present invention comprises novel compositions and methods for eliciting high immune responses, of great specificity yielding conformationally sensitive antibodies. These antibodies recognize specific epitopes on a wide variety of antigens including but not limited to, amyloid protein, prion protein, P170 glycoprotein. The novel compositions of the invention comprise supramolecular antigenic constructs generally comprising a peptide sequence, covalently attached to pegylated lysine resulting in modified and enhanced peptide presentation. The unique modification methodology of the present invention is applicable to a variety of peptides and can ultimately be employed in therapeutic formulations and vaccines for diseases and disorders such as Alzheimer's disease.
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