Table 1. Cell line authentication reports of SNP profiling.
| Sample Name | Cell line name | DNA quality | Best Hit with DataBase | Identity (%) | Present in Database? | Cross-Contamination? | Identity confirmed? | Genotype Code |
|---|---|---|---|---|---|---|---|---|
| BT474 ATCC | BT474 | ok | BT474 | 100% | yes | no | identity confirmed | AATTAAAAATAAA AATTTTTAWWTTTATAAAAATTTTT TAATTTTWT |
| BT474 1986 | BT474 | ok | BT474 | 100% | yes | no | identity confirmed | AATTAAAAATAAA AATTTTTATWTTTATAAAAATTTT TTAATTTTWT |
SNP authentication confirmed the identity of both tested BT474 cell line batches and excluded cross-contamination in both.