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Table 1 Baseline serum and tumor TAG-72 levels from trial C-9701

From: Safety, tumor trafficking and immunogenicity of chimeric antigen receptor (CAR)-T cells specific for TAG-72 in colorectal cancer

Patient ID Tumor TAG-72 (% positive) Tumor TAG-72 Intensity Serum TAG-72 (U/mL)
201A 5 2+ 9.4
202B 60 2+ 7.3
203C 95 2+ 91.3
204D 5 1+ 4.1
205E 80 2+ 8.2
206K 60 2+ 293.5
207L 70 2+ NA
101F 10 2+ 148.3
102G 5 1+ 6.4
103H 5 1+ 96.9
104I 5 1+ 13.6
105J 25 2+ 19.8
106M 80 2+ 187.4
107N 50 2+ NA
  1. NA not available
  2. Tumor TAG-72 levels were measured in archival or fresh tumors at baseline by immunohistochemistry and quantified as percentage of cells staining positive and staining intensity. Serum TAG-72 levels were measured using a CC49 capture radio-immunoassay