| abstract |
The present invention features an array of peptide probes for analyzing gene products. Preferably, the array of peptide probes is formed on a porous membrane proximate at least one electrode. The present invention also features a method for determining the presence of a gene product in a sample. The method features contacting a biological sample with a peptide array. Preferably, the peptide array comprises at least about 100 peptide probes. Especially preferably, the peptide array comprises at least about 1000 peptide probes. |