Transcenta has been collaborating with Agilent, a world leader in CDx development, to further develop this antibody for use in a companion diagnostic assay. Agilent is developing Claudin18.2 IHC 14G11 pharmDx, an immunohistochemistry (IHC) assay for the detection of CLDN18.2 protein in gastric and gastroesophageal junction (GEJ) adenocarcinoma with the potential for other indications. Agilent and Transcenta presented the early results of the Claudin18.2 IHC 14G11 pharmDx assay at AACR Annual Meeting. Claudin18.2 IHC 14G11 pharmDx for Investigational Use Only/for Performance Evaluation Only will be used for patient selection in the phase III trial of gastric/GEJ adenocarcinoma where applicable ethics committee and regulatory approvals have been granted.