| Expsample ID | True | The experiment sample identifier must be stored in ImmPort or in the experimentsamples.txt template. |
| Virus Strain Reported | True | The name of the virus strain used in the assay. The list of values displays common immunology terms on the left and their preferred term on the right, separated by a semi-colon. Please select a name from the list provided if the name matches your name or enter a name if there is not an appropriate one provided. This name is visible when the result is shared. |
| Value Reported | True | The maximum sample dilution factor that continues to demonstrate inhibition of hemagglutination. |
| Unit Reported | True | The dilution factor unit. |
| Comments | False | Comments captures additional descriptive information. |