Abstract: Disclosed herein is a method of synthesizing a target nucleic acid preferentially relative to a nucleic acid with one or more nucleotides that differ from the target nucleic acid. Also disclosed are systems and kits for the same.

Abstract: Disclosed are methods for performing aptamer preselection based on unique geometry and the content of stems or loops of the aptamer, which methods are capable of providing suitable binders and also permit selection of aptamers performed essentially entirely on a chip or other device. Also disclosed are kits for aptamer selection.

Abstract: Provided herein are biologic sample preparation and analysis systems that are rapid, portable, robust detection system for multiplexed detection of bio-threats, and which can be ruggedized to operate in harsh environments. A new method of detection called Combinatorial Probe Analysis (CPA), which provides an exponential increase in detection reliability, has been incorporated into these systems. This type of analysis greatly reduces false positives and false negatives; in addition it is reusable and eliminates special storage requirements for reagents. Specific technical advancements in the optimization of hybridization assays for nucleic acid detection on porous polymer monoliths (PPM) are also disclosed. Performing rapid and complete solubilization of viruses, vegetative bacteria and bacterial spores with an ultra high temperature solubilization protocol is also described.

Abstract: Disclosed are methods for performing aptamer preselection based on unique geometry and the content of stems or loops of the aptamer, which methods are capable of providing suitable binders and also permit selection of aptamers performed essentially entirely on a chip or other device. Also disclosed are kits for aptamer selection.