- Entity IDs are unique within the assay (and a study can have many assays)
- Replicates vs. Run
- need planned (ei.xpt) separate from the actual (gt.xpt)
- If tests run at the same time, they are replicates and are assigned the same RUNID
- If tests are run at separate times, they are runs and the RUNIDs are distinct
- Different runs would be expected to have different ENID and GTDTC values. In ei.xpt, these are distinguished by different RUNID values.
- Entities that are replicates of each other would be expected to
- have different ENID values
- be in the same trial set (SETCD values)
- have the same RUNID values
| Row | STUDYID | ASSAYID | DOMAIN | ENID (Entity ID) | SETCD (from TX) | RUNID | REPLCTID REPNUM (Replicate Numberperm) | PLATEID (Plate ID) | COLID (Column number) | ROWID (Row number) |
|---|
| 123 | MNvit | EI | 1-8-3 | A1 | 1 |
| 1 | 8 | 3 |
|---|
| 123 | MNvit | EI | 2-8-3 (plate - col- row) | A1 | 2 |
|
|
|
|
|---|
| 123 | MNvit | EI | 3-7-1 | A2 | 1 | 1 |
|
|
|
|---|
| 123 | MNvit | EI | 2- | 87- | 31 | A2 | A11 | 2 |
|
|
|
|---|
|
