Molecular constructs, populations thereof, arrays, compositions, methods and kits for differentiating a target molecule from an off-target molecule are provided.

Molecular constructs, populations thereof, arrays, compositions, methods and kits for differentiating a target molecule from an off-target molecule are provided.

Methods and compositions for performing highly sensitive in vitro assays to define substrate preferences and off-target sites of nucleic-acid binding, modifying, and cleaving agents.

Methods and compositions for performing highly sensitive in vitro assays to define substrate preferences and off-target sites of nucleic-acid binding, modifying, and cleaving agents.

The present invention relates to a method for preparing a library of template polynucleotides and use thereof in methods of solid-phase nucleic acid amplification. More specifically, the invention relates to a method for preparing a library of template polynucleotides that have common sequences at their 5 ends and at their 3 ends.

The present invention relates to a method for preparing a library of template polynucleotides and use thereof in methods of solid-phase nucleic acid amplification. More specifically, the invention relates to a method for preparing a library of template polynucleotides that have common sequences at their 5 ends and at their 3 ends.

The invention provides methods for analyzing polynucleotides using nanopores that allow passage of single stranded polynucleotides but not double stranded polynucleotides. In accordance with some embodiments, a double-stranded product is produced that comprises a labeled strand with a single stranded tail or overhang. The double stranded product is exposed to one or more nanopores in the presence of an electric field across the one or more nanopores such that the single stranded tail may be captured and the labeled strand translocated by unzipping from the double stranded product. The ionic composition of the reaction mixture and electric field strength are selected so that nucleotides translocate a nanopore at a rate of less than 1000 nucleotides per second.

The present invention relates to a method for preparing a library of template polynucleotides and use thereof in methods of solid-phase nucleic acid amplification. More specifically, the invention relates to a method for preparing a library of template polynucleotides that have common sequences at their 5 ends and at their 3 ends.

The present invention relates to a method for preparing a library of template polynucleotides and use thereof in methods of solid-phase nucleic acid amplification. More specifically, the invention relates to a method for preparing a library of template polynucleotides that have common sequences at their 5 ends and at their 3 ends.

Methods and apparatus relate to the synthesis of high fidelity polynucleotides and to the reduction of sequence errors generated during synthesis of nucleic acids on a solid support. Specifically, design of support-bound template oligonucleotides is disclosed. Assembly methods include cycles of annealing, stringent wash and extension of polynucleotides comprising a sequence region complementary to immobilized template oligonucleotides. The error free synthetic nucleic acids generated therefrom can be used for a variety of applications, including synthesis of biofuels and value-added pharmaceutical products.