Abstract: The invention concerns a method for analyzing nucleic acids using a small-size probe array comprising deoxyinostines (dI) instead of deoxyguanogines (dG). The invention also concerns such probe arrays and their use in methods for detecting and/or quantifying target oilgonucleotides present in DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) molecules in a sample, in particular mRNA editing rate of the serotonin 5-HT2C receptor (5-HT2C-R). The invention further concerns a biochip or a reactor in liquid medium comprising such probe arrays as well as their uses, in particular for detecting and/or identifying genetic polymorphisms or for determining an mRNA editing rate, whether it is that of a 5-HT2C-R mRNA or any other RNA capable of being edited.

Abstract: The invention concerns a method for analyzing nucleic acids using a small-size probe array comprising deoxylnostines (dl) instead of deoxyguanogines (dG). The invention also concerns such probe arrays and their use in methods for detecting and/or quantifying target oilgonucleotides present in DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) molecules in a sample, in particular mRNA editing rate of the serotonin 5-HT2c receptor (5-HT2c-R). The invention further concerns a biochip or a reactor in liquid medium comprising such probe arrays as well as their uses, in particular for detecting and/or identifying genetic polymorphisms or for determining an mRNA editing rate, whether it is that of a 5-HT2c-R mRNA or any other RNA capable of being edited.