/Immuno-targeting The Ectopic Phosphorylation Sites Of Pdgfra Generated By Man2a1-fer Fusion In Hepatocellular Carcinoma
Abstract
The presently disclosed subject matter relates to antibodies and antigen-binding fragments that bind specifically to phosphorylated PDGFRA, and methods of treating cancer expressing MAN2A1-FER which ectopically phosphorylates PDGFRA. MAN2A1-FER can be expressed in liver cancer, prostate cancer, brain cancer, glioblastoma multiforme, breast cancer, lung cancer, non-small cell lung cancer, colon cancer, and renal cell carcinoma.
Full Text
What is claimed is:
The presently disclosed subject matter relates to antibodies and antigen-binding fragments that bind specifically to phosphorylated PDGFRA, and methods of treating cancer expressing MAN2A1-FER which ectopically phosphorylates PDGFRA. MAN2A1-FER can be expressed in liver cancer, prostate cancer, brain cancer, glioblastoma multiforme, breast cancer, lung cancer, non-small cell lung cancer, colon cancer, and renal cell carcinoma.
Timeline
Filed
05/08/2026Published
09/03/2026Granted
Not AvailableIPC Codes(4)
C07K 16/28:against receptors, cell surface antigens or cell surface determinants
A61K 9/51:Nanocapsules
A61K 38/00:Medicinal preparations containing peptides (peptides containing beta-lactam rings A61K 31/00; cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, A61K 31/00; ergoline-based peptides A61K 31/48; containing macromolecular compounds having statistically distributed amino acid units A61K 31/74; medicinal preparations containing antigens or antibodies A61K 39/00; medicinal preparations characterised by the non-active ingredients, e.g. peptides as drug carriers, A61K 47/00)