\name{S27} \alias{S27} \title{PCR data from 15 different testicular biopsies (Roche Lightcycler)} \description{ The data was obtained from cDNA reverse transcribed from the isolated RNA of 15 different testicular biopsies. } \usage{ data(S27) } \format{ A data frame with cycle number and 15 different qPCR runs (F1 - F15). } \details{ The real-time PCR was conducted with primers for the S27a housekeeping gene in a Lightcycler 1.0 instrument (Roche Diagnostics). } \source{ Andrej-Nikolai Spiess & Caroline Feig, Department of Andrology, University Hospital Hamburg, Germany. } \examples{ data(S27) m1 <- pcrfit(S27, 1, 2, l5) plot(m1) } \keyword{models} \keyword{nonlinear}