R: Teratogenesis rtPCR data

rtPCR {gplots} | R Documentation

## Teratogenesis rtPCR data

### Description

rtPCR data for experiments investigating a variety of markers for characterizing teratogenicity.

### Usage

    data(rtPCR)

### Format

A data frame with 1672 observations on the following 21 variables.

PlateID

  a factor with levels `A0027002` through `A0054019`

Test.Substance

  a factor with levels `Compound A` through `Compound H`

Teratogenicity.in.vivo

  a factor with levels `Non` `Strong` `Weak / Moderate`

Sample

  a factor with levels `Sample 1` - `Sample 152`

Rep..

  a factor with levels `Rep 1` - `Rep 21`

Label

  a factor with levels `Ctrl`, `Neg. Ctrl` `P1` - `P9`, `No Vehicle Ctrl`, and `Pos. Ctrl`

Conc..ug.ml.

  a numeric vector

Detector

  a factor with levels `ProbeType 1` - `ProbeType 17`

Avg.delta.Ct

  a numeric vector

delta.Ct.SD

  a numeric vector

delta.delta.Ct

  a numeric vector

RQ

  a numeric vector

X..RQ

  a numeric vector

X100..Custom..

  a numeric vector

X100...Custom..

  a numeric vector

Custom..

  a numeric vector

Custom...1

  a numeric vector

RQ.Min

  a numeric vector

RQ.Max

  a numeric vector

Threshold

  a numeric vector

### Details

TBA

### Source

Anonymized data.

### Examples

    data(rtPCR)

    # same scale
    overplot( RQ ~ Conc..ug.ml. | Test.Substance,
             data=rtPCR,
             subset=Detector=="ProbeType 7" & Conc..ug.ml. > 0,
             same.scale=TRUE,
             log="xy",
             f=3/4,
             main="Detector=ProbeType 7",
             xlab="Concentration (ug/ml)",
             ylab="Relative Gene Quantification"
             )

    # different scales, but force lower limit to 0.01
    overplot( RQ ~ Conc..ug.ml. | Test.Substance,
             data=rtPCR,
             subset=Detector=="ProbeType 7" & Conc..ug.ml. > 0,
             log="xy",
             f=3/4,
             main="Detector=ProbeType 7",
             xlab="Concentration (ug/ml)",
             ylab="Relative Gene Quantification",
             min.y=0.01
             )

[Package gplots version 3.0.1 Index]