Abstract: This disclosure relates to thermophilic family B DNA polymerases comprising a neutral amino acid residue at a certain position near the C-terminus of the catalytic domain, which corresponds to a position occupied by a basic amino acid residue in wild-type Pfu polymerase. The thermophilic family B DNA polymerases provided herein also comprise an N-terminal domain comprising a uracil-binding pocket that has been modified to reduce template uracil binding. Related uses, methods, and compositions are also provided. In some embodiments, the polymerases comprise a 3?-5? exonuclease domain and/or a sequence nonspecific dsDNA binding domain.

Abstract: This disclosure relates to thermophilic family B DNA polymerases comprising a neutral amino acid residue at a certain position near the C-terminus of the catalytic domain, which corresponds to a position occupied by a basic amino acid residue in wild-type Pfu polymerase. The thermophilic family B DNA polymerases provided herein also comprise an N-terminal domain comprising a uracil-binding pocket that has been modified to reduce template uracil binding. Related uses, methods, and compositions are also provided. In some embodiments, the polymerases comprise a 3?-5? exonuclease domain and/or a sequence non-specific dsDNA binding domain.

Abstract: This disclosure relates to thermophilic family B DNA polymerases comprising a neutral amino acid residue at a certain position near the C-terminus of the catalytic domain, which corresponds to a position occupied by a basic amino acid residue in wild-type Pfu polymerase. Related uses, methods, and compositions are also provided. In some embodiments, the polymerases comprise a 3?-5? exonuclease domain and/or a sequence non-specific dsDNA binding domain.

Abstract: This disclosure relates to thermophilic family B DNA polymerases comprising a neutral amino acid residue at a certain position near the C-terminus of the catalytic domain, which corresponds to a position occupied by a basic amino acid residue in wild-type Pfu polymerase. The thermophilic family B DNA polymerases provided herein also comprise an N-terminal domain comprising a uracil-binding pocket that has been modified to reduce template uracil binding. Related uses, methods, and compositions are also provided. In some embodiments, the polymerases comprise a 3?-5? exonuclease domain and/or a sequence non-specific dsDNA binding domain.

Abstract: Compositions, methods, and kits comprising amines are described for use in nucleic acid synthesis. In some embodiments, amines improve nucleic acid synthesis product yield or tolerance to inhibitors of nucleic acid synthesis.

Abstract: This disclosure relates to thermophilic family B DNA polymerases comprising a neutral amino acid residue at a certain position near the C-terminus of the catalytic domain, which corresponds to a position occupied by a basic amino acid residue in wild-type Pfu polymerase. Related uses, methods, and compositions are also provided. In some embodiments, the polymerases comprise a 3?-5? exonuclease domain and/or a sequence non-specific dsDNA binding domain.

Abstract: This disclosure relates to thermophilic family B DNA polymerases comprising a neutral amino acid residue at a certain position near the C-terminus of the catalytic domain, which corresponds to a position occupied by a basic amino acid residue in wild-type Pfu polymerase. Related uses, methods, and compositions are also provided. In some embodiments, the polymerases comprise a 3?-5? exonuclease domain and/or a sequence non-specific dsDNA binding domain.

Abstract: This disclosure relates to thermophilic family B DNA polymerases comprising a neutral amino acid residue at a certain position near the C-terminus of the catalytic domain, which corresponds to a position occupied by a basic amino acid residue in wild-type Pfu polymerase. Related uses, methods, and compositions are also provided. In some embodiments, the polymerases comprise a 3?-5? exonuclease domain and/or a sequence non-specific dsDNA binding domain.