Disulfide stabilized antibodies and fragments thereof

US9045529B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9045529-B2
Application numberUS-201113637209-A
CountryUS
Kind codeB2
Filing dateMar 25, 2011
Priority dateMar 25, 2010
Publication dateJun 2, 2015
Grant dateJun 2, 2015

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

The present disclosure provides an antibody or antibody fragment comprising at least one Fab molecule, wherein the light chain variable region, V L and the heavy chain region, V H of the Fab molecule are linked by one or more disulfide bonds, and use of the same in treatment or prophylaxis.

First claim

Opening claim text (preview).

The invention claimed is: 1. An antibody or antibody fragment comprising at least one Fab molecule, wherein said fab molecule comprises one or more disulfide bonds present between variable domains of heavy and light chain pairing therein and wherein no disulfide bond is present between heavy and light chain constant domains of said Fab molecule. 2. The antibody or antibody fragment according to claim 1 , wherein the antibody or antibody fragment is selected fro…

Assignees

Inventors

Classifications

Patent family

Related publications grouped by family.

External sources

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US9045529B2 cover?
The present disclosure provides an antibody or antibody fragment comprising at least one Fab molecule, wherein the light chain variable region, V L and the heavy chain region, V H of the Fab molecule are linked by one or more disulfide bonds, and use of the same in treatment or prophylaxis.
Who is the assignee on this patent?
Humphreys David Paul, Ucb Pharma Sa
What technology area does this patent fall under?
Primary CPC classification C07K16/00. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Jun 02 2015 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).