Description of SEREX screenings.
| Screen No. | Tissue | Serum (dilution) | No. of pfu Screened | No. of Clones |
| 1 | JKa tumor | JKa (1:100) | 5 x 105 | 3 |
| 2 | normal testis | JKa (1:100) | 1 x 106 | 9 |
| 4 | SCC-25b | RLc (1:100) | 1 x 106 | 19 |
| 5 | RMd tumor | pool: RMd (1:100), DGe (1:150) and BTf (1:200) | 9 x 105 | 19 |
aJK: Right neck dissection, LN with metastatic moderately differentiated keratinizing SCC. bSCC-25: Cell line established from SCC of the tongue. cRL: Neck dissection, metastatic moderately differentiated SCC from primary tongue lesion; large tumor burden. dRM: Left cheek tumor, ulcerating moderately differentiated keratinizing SCC. eDG: HNSCC Stage 4; large tumor burden. fBT: Neck dissection, metastatic adenocarcinoma.