Domantis Limited

Glaxo Group Limited

Other

Laurent S Jespers

Jasper Clube

Alan Peter Lewis

Jonathan Henry Ellis

Ian M Tomlinson

Carolyn Enever

Paul Andrew Hamblin

Malgorzata Pupecka

Malgorzata Pupecka-Swider

Oliver Schon

Stephanie Jane Clegg

Claire Ashman

Michael Steward

Lucy J Holt

Rudolf Maria De Wildt

Thil Dinuk Batuwangala

Sebastian Mayer

Farhana Hussain

Christopher Herring

Michael Neil Burden

Martin Anibal Orecchia

Radha Shah

Ian Tomlimson

Lucy Holt

Thil Batuwangala

The disclosure relates to a method for selecting, isolating and/or recovering a peptide or polypeptide from a library or a repertoire of peptides and polypeptides (e.g., a display system) that is resistant to degradation by a protease such as a protease found in the serum. Generally, the method comprises providing a library or repertoire of peptides or polypeptides, incubating the library or repertoire with a protease under conditions suitable for protease activity, and selecting, isolating and/or recovering a peptide or polypeptide that is resistant to degradation by the protease and has a desired biological activity. The selected peptides and polypeptides have utility as therapeutics, e.g., for treating disease in humans.

Methods for selecting protease resistant polypeptides

The invention relates to anti-TNFR1 polypeptides and antibody single variable domains (dAbs) that are resistant to degradation by a protease, as well as antagonists comprising these. The polypeptides, dAbs and antagonists are useful for as therapeutics and/or prophylactics that are likely to encounter proteases when administered to a patient, for example for pulmonary administration, oral administration, delivery to the lung and delivery to the GI tract of a patient, as well as for treating inflammatory disease, such as arthritis or COPD.

Polypeptides, antibody variable domains and antagonists

The invention provides a dual-specific ligand comprising a first immunoglobulin variable domain having a first binding specificity and a complementary or non-complementary immunoglobulin variable domain having a second binding specificity.

Ligand

The invention relates to anti-VEGF polypeptides and antibody single variable domains (dAbs) that are resistant to degradation by a protease, as well as antagonists comprising these. The polypeptides, dAbs and antagonists are useful for pulmonary administration, oral administration, delivery to the lung and delivery to the GI tract of a patient, as well as for treating cancer and inflammatory disease, such as arthritis.

The present invention relates to drug fusions that have improved serum half lives. These fusions and conjugates comprise polypeptides, immunoglobulin (antibody) single variable domains and GLP and/or exendin molecules. The invention further relates to uses, formulations, compositions and devices comprising such drug fusions and conjugates.

Drug fusions and conjugates

The invention relates to anti-IL-1R1 polypeptides and antibody single variable domains (dAbs) that are resistant to degradation by a protease, as well as antagonists comprising these. The polypeptides, dAbs and antagonists are useful for as therapeutics and/or prophylactics that are likely to encounter proteases when administered to a patient, for example for pulmonary administration, oral administration, delivery to the lung and delivery to the GI tract of a patient, as well as for treating inflammatory disease, such as arthritis or COPD.

Polypeptides, antibody variable domains and antagonists methods for

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Cambridgeshire, United Kingdom

Laurent S Jespers