guo {destiny} | R Documentation

## Guo at al. mouse embryonic stem cell qPCR data

### Description

Gene expression data of 48 genes and an annotation column `$num_cells` containing the cell stage at which the embryos were harvested.

### Usage

    data(guo)
    data(guo_norm)

### Format

An ExpressionSet with 48 features, 428 samples and 2 phenoData annotations.

### Details

The data is normalized using the mean of two housekeeping genes. The difference between `guo` and `guo_norm` is the LoD being set to 10 in the former, making it usable with the `censor_val` parameter of DiffusionMap.

### Value

an ExpressionSet with 48 features and 428 samples containing qPCR Ct values and a "num.cells" sample annotation.

### Author(s)

Guoji Guo, Mikael Huss, Guo Qing Tong, Chaoyang Wang, Li Li Sun, Neil D. Clarke, Paul Robson robsonp@gis.a-star.edu.sg

### References

http://www.sciencedirect.com/science/article/pii/S1534580710001103

[Package destiny version 2.6.2 Index]