Assay Data for the Protein DNase
SUMMARY:
The DNase data frame has 176 rows and 3 columns obtained during the development of an ELISA assay for the recombinant protein DNase in rat serum.
DATA DESCRIPTION:
This data frame contains the following columns:
Run:
a factor giving the run from which the data were obtained.
conc:
the known concentration of the protein.
density:
the measured optical density in the assay. Duplicate optical density measurements were obtained.
SOURCE:
These data are described in section 5.2.3 of Davidian and Giltinan (1995), "Nonlinear Models for Repeated Measurement Data", Chapman and Hall, London.
SEE ALSO:
DNase.plot , fpl , nlsList , nlme .
EXAMPLES: 
DNase.lis <- nlsList(density ~ fpl(conc, A, B, ld50, scal),
               data = DNase, cluster = ~ Run)
DNase.nlme <- nlme(DNase.lis)