R: Data from an ELISA assay

ELISA {gtools} | R Documentation

## Data from an ELISA assay

### Description

Observed signals and (for some observations) nominal concentrations for samples that were aliquoted to multiple assay plates, which were read multiple times on multiple days.

### Format

a data frame with the following columns:

- PlateDay factor. Specifies one of four physically distinct 96 well plates

- Read factor. The signal was read 3 times for each plate.

- Description character. Indicates contents of sample.

- Concentration numeric. Nominal concentration of standards (NA for all other samples).

- Signal numeric. Assay signal. Specifically, optical density (a colorimetric assay).

### Source

Anonymized data.

[Package gtools version 3.9.2.2 Index]