C07K2317/24

Polynucleotides encoding death domain-containing receptor-5 (DR5) binding molecules

This disclosure provides dimeric, pentameric, and hexameric Tumor Necrosis Factor (TNF) superfamily receptor protein binding molecules and methods of using such binding molecules to direct apoptosis-mediated killing of TNF receptor-expressing cells.

Pharmaceutical formulations

The invention relates to a liquid pharmaceutical formulation comprising an antibody or antigen-binding fragment thereof, cyclodextrin and methionine. In addition, it relates to a method for reducing precipitation of an antibody or an antigen-binding fragment thereof in a liquid pharmaceutical formulation through addition of methionine and cyclodextrin. In particular, the liquid pharmaceutical formulations comprises an anti-sclerostin antibody, hydroxypropyl-gamma cyclodextrin and methionine and may be used in the treatment of a bone disorder associated with at least one of low bone formation, low bone mineral density, low bone mineral content, low bone mass, low bone quality and low bone strength, and especially for treating osteoporosis. Furthermore, the invention relates to a method of reducing inflammation at injection site in a mammalian subject comprising administering a therapeutically effective amount of a liquid pharmaceutical formulation comprising an antibody or antigen-binding fragment thereof, cyclodextrin and methionine.

Stable and soluble antibodies inhibiting TNFα
11578123 · 2023-02-14 · ·

The present invention relates to particularly stable and soluble scFv antibodies and Fab fragments specific for TNF, which comprise specific light chain and heavy chain sequences that are optimized for stability, solubility, in vitro and in vivo binding of TNF, and low immunogenicity. The antibodies are designed for the diagnosis and/or treatment of TNF-mediated disorders. The nucleic acids, vectors and host cells for expression of the recombinant antibodies of the invention, methods for isolating them and the use of the antibodies in medicine are also described.

Anti-human TLR7 antibody

The present invention provides a pharmaceutical composition comprising an antibody which binds specifically to human TLR7 or monkey TLR7 and does not bind to mouse TLR7 or rat TLR7, and has an activity of inhibiting a function of human TLR7 or monkey TLR7, and the like.

Anti-C5 antibodies and uses thereof

This invention relates to inhibition of the complement signaling using an anti-C5 antibody. Specifically, the invention relates to methods of treating a complement-mediated disease or complement-mediated disorder in an individual by contacting the individual with an anti-C5 antibody.

IPTG-free induction process for expression of biosimilar rHu Ranibizumab antibody fragment using <i>E. coli</i>

The present invention provides an improved process for inducing the expression of the light chain and heavy chain of the said rHu biosimilar Ranibizumab by employing natural sugars such as lactose and galactose. The replacement of IPTG with natural sugars overcomes the regulatory limitation of synthetic element trace contamination in the final drug substance and reduces the burden on the recombinant host cell.

Anti-EGF like domain multiple 6 (EGFL6) antibodies

The invention relates to anti-EGF like domain multiple 6 antibody (anti-EGFL6 antibody) and cancer detection (or diagnosis) and treatment using the anti-EGFL6 antibody. The present invention creates anti-EGFL6 antibodies, particularly, a single-chain antibody fragments (scFv) and humanized antibody, which have ability in binding to EGFL6 and in inhibiting angiogenesis and cancer cell growth.

Humanized antibodies

Disclosed herein are humanized antibodies in which human germline residues are introduces to the complementarity determining regions (CDRs) of a non-human donor antibody. Also described herein are libraries of antibody variable domains (e.g., phage-display libraries) and methods for screening for humanized antibodies.

ANTIBODIES HAVING SPECIFICITY TO HER4 AND USES THEREOF

The present invention relates to antibodies having specificity to HER4 and uses thereof, which are able to induce biased 4ICD routing/signaling. The inventors have isolated by antibody phage display three fully human anti-HER4 single-chain variable antibody fragment (scFv), selected on human HER4 extracellular domain, referred as C6 mAb, D5 mAb and F4 mAb and one fully human anti-HER4 scFv named H2 mAb, selected on NRG 1β1-stimulated EGFR/HER4 JMaCYT1-transfected NIH3T3 cells. In particular, the present invention relates to an isolated anti-HER4 antibody, wherein said antibody binds to an epitope of the HER4 protein.