Primers for PCR amplification comprising a basic parts within the primer sequences
First Claim
1. A primer for PCR amplification capable of commonly amplifying different nucleic acid templates having mutated or polymorphic sites in their nucleotide sequences, said primer comprising abasic part in the region corresponding to the mutated or polymorphic sites of said different nucleic acid templates to be hybridized, wherein said primer commonly amplifies different nucleic acid templates having mutated or polymorphic sites in their nucleotide sequences at the same time.
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Abstract
The present invention relates to primers for PCR amplification comprising abasic parts within the primer sequences and a method for PCR amplification using the same. More precisely, the present invention relates to primers capable of amplifying different templates and having abasic parts complementary to mutated site or polymorphic site of template DNA and a method for PCR amplification comprising the steps of mixing the composition for PCR amplification comprising the primers with nucleic acid template; and performing PCR with the mixture. The primers for PCR amplification of the present invention contain abasic parts not having specific coding information in their nucleotide sequences, so that they can amplify different templates having mutated sites at the same time.
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16 Claims
- 1. A primer for PCR amplification capable of commonly amplifying different nucleic acid templates having mutated or polymorphic sites in their nucleotide sequences, said primer comprising abasic part in the region corresponding to the mutated or polymorphic sites of said different nucleic acid templates to be hybridized, wherein said primer commonly amplifies different nucleic acid templates having mutated or polymorphic sites in their nucleotide sequences at the same time.
Specification