Patent ID: 9347954
Filing Date: 2016-05-24
CPC Classification: C07K,G01N

Claim Text:
1. An isolated antibody produced by a hybridoma cell line selected from the group consisting of SS19D having an accession number NITE BP-1068, SS25A having an accession number NITE BP-1285, and SS27A having an accession number NITE BP-1286, wherein the antibody specifically binds to at least one region of periostin or a cleavage product thereof wherein the at least one region is selected from the group consisting of an R1 region having an amino acid sequence consisting of SEQ ID NO:6, an R2 region having an amino acid sequence consisting of SEQ ID NO:8, and an R3 region having an amino acid sequence consisting of SEQ ID NO:10; and wherein the antibody does not bind to periostin multimers.