APLS Method to Screen Libraries by Multiplex Gene Expression
This technology includes the use of the Anneal-Pool-Ligate-Sequence method (APLS) to quantify the cellular expression of dozens of genes for high throughput chemical library screening. This method is performed by culturing eucaryotic cells in 384-well format microplates, treating the cells with a library of chemicals, and producing cell lysates. Oligodeoxynucleotide (oligo) pairs representing (21) selected genes, and carrying index sequences for each well (384) and microplate (26), are annealed to mRNAs in cell lysates.