How much of a specific gene or transcript is present in my sample?

Quantifying the amount of a known, specific DNA or RNA sequence.

References

• Bustin, S.A., Benes, V., Garson, J.A., et al. "The MIQE Guidelines: Minimum Information for Publication of Quantitative Real-Time PCR Experiments." Clinical Chemistry 55, no. 4 (2009): 611–622.