Anti-pseudomonas Psl binding molecules and uses thereof

US10370436B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-10370436-B2
Application numberUS-201615192072-A
CountryUS
Kind codeB2
Filing dateJun 24, 2016
Priority dateJun 10, 2011
Publication dateAug 6, 2019
Grant dateAug 6, 2019

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The disclosure relates to an anti-Pseudomonas PSL binding molecule and uses thereof, in particular, in prevention and treatment of Pseudomonas infection. Furthermore, the disclosure provides compositions and methods for preventing and treating Pseudomonas infection.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of blocking attachment of Pseudomonas aeruginosa to epithelial cells comprising contacting a mixture of epithelial cells and P. aeruginosa with an antibody or antigen-binding fragment thereof, wherein the antibody or antibody-binding fragment thereof comprises a set of complementarity determining regions (CDRs) VHCDR1, VHCDR2, VHCDR3, VLCDR1, VLCDR2, and VLCDR3, wherein: VHCDR1 comprises SEQ ID NO: 47, VHCDR2 comprises SEQ ID NO: 48, VHCDR3 comprises SEQ ID NO: 75, VLCDR1 comprises SEQ ID NO: 50, VLCDR2 comprises SEQ ID NO: 51, and VLCDR3 comprises SEQ ID NO: 52. 2. The method of claim 1 , wherein the antibody or antigen-binding fragment thereof is humanized, chimeric, or fully human. 3. The method of claim 1 , wherein the antibody or antigen-binding fragment thereof is a Fab fragment, a Fab′ fragment, a F(ab)2 fragment or a single chain Fv (scFv). 4. The method of claim 1 , wherein the antibody or antigen-binding fragment thereof is monoclonal. 5. The method of claim 1 , wherein the antibody or antigen-binding fragment thereof comprises a heavy chain variable region (VH) comprising SEQ ID NO: 74 and a light chain variable region (VL) comprising SEQ ID NO: 12.

Assignees

Inventors

Classifications

  • Drugs for disorders of the blood or the extracellular fluid · CPC title

  • Antibacterial agents · CPC title

  • Drugs for disorders of the senses · CPC title

  • for bone diseases, e.g. rachitism, Paget's disease · CPC title

  • for treating wounds, ulcers, burns, scars, keloids, or the like · CPC title

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What does patent US10370436B2 cover?
The disclosure relates to an anti-Pseudomonas PSL binding molecule and uses thereof, in particular, in prevention and treatment of Pseudomonas infection. Furthermore, the disclosure provides compositions and methods for preventing and treating Pseudomonas infection.
Who is the assignee on this patent?
Medimmune Ltd
What technology area does this patent fall under?
Primary CPC classification A61K39/40. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Aug 06 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).