摘要 |
The present invention relates to methods, primers and probes useful for detecting the presence of HER1, HER 2, HER3 and/or HER 4 sequences or a combination thereof, in a sample, specifically for measuring the expression levels in the sample. The invention provides oligonucleotide primer pairs and methods comprising their use for detecting levels of HER1, HER 2, HER3 and/or HER 4 mRNA. |