Hoffmann-la Roche Inc.

Amgen Research (munich) Gmbh

Micromet Ag

F. Hoffmann-la Roche Ag

Amgen Research Gmbh

Sonja Offner

Valeria Lifke

Friederike Jung

Guy Georges

Peter Kufer

Tobias Raum

Stefan Seeber

Olaf Mundigl

Georg Fertig

Klaus Kaluza

Hans-Willi Krell

Ulrich Goepfert

Joerg Moelleken

Jens Fischer

Andreas Wolf

Fiona Grueninger

Josef Endl

Achal Mukundrao Pashine

Bernd Bohrmann

Walter Huber

Birgit Kohleisen

Josef Platzer

Ulla Lenkkeri-Schütz

Meera Berry

Klaus Brischwein

Laurence Ozmen

Irmgard Thorey

Michael Schraeml

Patrick A Baeuerle

Stefan Klostermann

Alexander Haas

Patrick Bäuerle

Peter Kern

Michael Schraemi

Ingried Saam

Markus Horvath

Natalie Schuhmacher

Basile Siewe

Karlheinz Zick

Achal Pashine

Ulla Lenkkeri-Schutz

Patrick Bauerle

Natalie Herr

Herein is reported an antibody binding to rabbit CD19 comprising (a) a HVR-H1 comprising the amino acid sequence of SEQ ID NO: 32 or 33 or 34, (b) a HVR-H2 comprising the amino acid sequence of SEQ ID NO: 35 or 36, (c) a HVR-H3 comprising the amino acid sequence of SEQ ID NO: 37, (d) a HVR-L1 comprising the amino acid sequence of SEQ ID NO: 38, (e) a HVR-L2 comprising the amino acid sequence of SEQ ID NO: 39, and (f) a HVR-L3 comprising the amino acid sequence of SEQ ID NO: 40, as well as methods of using the same, especially in the identification and selection of antibody producing rabbit B-cells.

Anti-rabbit CD19 antibodies and methods of use

Herein is reported a method for the co-cultivation of single deposited B-cells, which can be of any source, with EL-4 B5 feeder cells in a suitable co-cultivation medium. In the herein reported methods the EL-4 B5 cells have been irradiated with a dose of less than 40 Gy, preferably 9.5 Gy or less. Thereby the EL-4 B5 cells have a higher viability and maintain the ability to divide in cultivation at doses less than 6 Gy.

B-cell cultivation method

Herein is reported a method for producing a thymocyte supernatant comprising the steps of co-cultivating thymocytes and mononuclear cells at a cell ratio of at least 0.5:1.2 in the presence of phorbol-12-myristate-13-acetate and Phytohemagglutinin M for up to 60 hours, and separating the co-cultivation medium from the cells and thereby producing the thymocyte supernatant.

Method for the production of thymocyte supernatant

Herein is reported a method for co-cultivating one or more B-cells comprising the step of incubating the one or more B-cells with EL4-B5 cells, whereby the EL4-B5 cells have been obtained/are from a cultivation of EL4-B5 cells that has a cell density of from 600,000 cells/ml up to 1,500,000 cells/ml.

An antibody binding to IL33R characterized in that the heavy chain variable domain comprises a CDR3 region of SEQ ID NO:1, a CDR2 region of SEQ ID NO:2 and a CDR1 region of SEQ ID NO:3 and in that the light chain variable domain comprises a CDR3 region of SEQ ID NO:4, a CDR2 region of SEQ ID NO:5 and a CDR1 region of SEQ ID NO:6 or a a chimeric, humanized or T cell epitope depleted antibody variant thereof has advantageous properties for the treatment of inflammatory diseases.

Antibodies against human IL33R and uses thereof

An antibody binding to Tau that is phosphorylated at serine 422 (pS422), which specifically binds to phosphorylated Tau fragment of SEQ ID NO:9 and to Tau pS422, but does not bind to Tau and to phosphorylated MCAK fragment of SEQ ID NO:17. The antibody is useful in the treatment of a Tauopathy.

Use of an anti-Tau pS422 antibody for the treatment of brain diseases

The present invention provides a pharmaceutical composition comprising a bispecific single chain antibody construct. Said bispecific single chain antibody construct is characterized to comprise or consist of at least two domains, whereby one of said at least two domains specifically binds to human EpCAM and comprises at least one CDR-H3 region comprising the amino acid sequence NXID antigen and a second domain binds to human CD3 antigen. The invention further provides a process for the production of the pharmaceutical composition of the invention, a method for the prevention, treatment or amelioration of a tumorous disease and the use of the disclosed bispecific single chain antibody construct and corresponding means in the prevention, treatment or amelioration of a tumorous disease.

Pharmaceutical composition comprising a bispecific antibody for EpCAM

An antibody binding to IL33R characterized in that the heavy chain variable domain comprises a CDR3 region of SEQ ID NO:1, a CDR2 region of SEQ ID NO:2 and a CDR1 region of SEQ ID NO:3 and in that the light chain variable domain comprises a CDR3 region of SEQ ID NO:4, a CDR2 region of SEQ ID NO:5 and a CDR1 region of SEQ ID NO:6 or a chimeric, humanized or T cell epitope depleted antibody variant thereof has advantageous properties for the treatment of inflammatory diseases.

Growing community of inventors

Penzberg, Germany

Sonja Offner