roggero2: Percent apopototic cells

In kbroman/labstat: Statistics for Lab Scientists

Description

Percent apoptotic cells in the A201/CD4.403 cell line after coculture with HEK cells or HEK.gp120 cells.

Usage

data(roggero2)

Format

A data frame with two columns: type of cells in coculture and percent apopototic cells.

Source

Martine Biard-Piechaczyk, Institut de Biologie, Montpellier, France

References

Roggero, R., Robert-Hebmann, V., Harrington, S., Roland, J., Vergne, L., Jaleco, S., Devaux, C. and Biard-Piechaczyk, M. (2001) J. Virol. 75, 7637-7650. (See Figure 1C.)

See Also

roggero1

Examples

data(roggero1)
data(roggero2)
me <- c(tapply(roggero1[,2],roggero1[,1],mean),
        tapply(roggero2[,2],roggero2[,1],mean))
se <- c(tapply(roggero1[,2],roggero1[,1],sem),
        tapply(roggero2[,2],roggero2[,1],sem))
par(las=1)
barplot(me,xlab="",ylab="Percent apoptotic cells",width=1,ylim=c(0,20),
        xlim=c(-0.5,5.5),space=c(0,0,1,0),col=rep(c("white","gray"),2))
abline(h=0)
abline(v=2.5,lty=3)
text(1,19,"HEK/CD4.403/CXCR4",cex=1.3,xpd=TRUE)
text(4,19,"A2.01/CD4.403",cex=1.3,xpd=TRUE)
x <- c(0,1,3,4)+0.5
segments(x,me,x,me+se,lwd=2)
segments(x-0.1,me+se,x+0.1,me+se,lwd=2)

kbroman/labstat documentation built on Jan. 6, 2021, 4:51 a.m.