Antigen binding fragments, designated 4b5, that specifically...

C - Chemistry – Metallurgy – 07 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07H 21/00 (2006.01) A61K 39/00 (2006.01) C07K 7/00 (2006.01) C07K 16/30 (2006.01) C07K 16/42 (2006.01) C12N 15/13 (2006.01) C12Q 1/68 (2006.01) A61K 38/00 (2006.01)

Patent

CA 2295375

The present invention relates to monoclonal antibody 4B5 and antigen binding fragments that specifically bind to the antibodies specific for GD2. Also disclosed are polynucleotide and polypeptide derivatives based on 4B5, including single chain V region molecules and fusion proteins, and various pharmaceutical compositions. When administered to an individual, the 4B5 antibody is effective in diagnosing, and/or treating neoplasias. The invention further provides methods for treating a neoplastic disease, particularly melanoma, neuroblastoma, glioma, soft tissue sarcoma, and lung carcinomas. Patients who are in remission as a result of traditional modes of cancer therapy can be treated with a composition of this invention in hopes of reducing the risk of recurrence. Patients can also be treated concurrently with the antibodies and traditional anti-neoplastic agents.

Anticorps monoclonal 4B5 et fragments de liaison antigéniques qui se lient spécifiquement aux anticorps spécifiques de GD2. Des dérivés de polynucléotides et de polypeptides basés sur 4B5, dont des molécules à région variable de chaîne unique et des protéines de fusion, ainsi que des compositions pharmaceutiques sont également décrites. Lorsqu'il est administré à un sujet, l'anticorps 4B5 est efficace pour le diagnostic et/ou le traitement de néoplasies. La présente invention concerne encore des méthodes de traitement d'une maladie néoplasique, en particulier le mélanome, le neuroblastome, le gliome, le sarcome des tissus mous et le cancer du poumon. Les patients qui sont en rémission résultant d'une thérapie classique contre le cancer peuvent être traités à l'aide d'une composition selon la présente invention dans l'espoir de réduire le risque de rechute. Les patients peuvent également être traités simultanément avec les anticorps selon la présente invention et des agents anti-néoplasiques classiques.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Antigen binding fragments, designated 4b5, that specifically... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antigen binding fragments, designated 4b5, that specifically..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antigen binding fragments, designated 4b5, that specifically... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1920684

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.