Resources

List by Alphabet: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

polymerase chain reaction (PCR)

A powerful method for amplifying specific DNA segments which exploits certain features of DNA replication. For instance replication requires a primer and specificity is determined by the sequence and size of the primer. The method amplifies specific DNA segments by cycles of template denaturation; primer addition; primer annealing and replication using thermostable DNA Polymerase. The degree of amplification achieved is set at a theoretical maximum of 2"N, where N is the number of cycles, eg 20 cycles gives a theoretical 1048576 fold amplification. In addition to primers and DNA Polymerase, PCR reactions must contain template DNA (the DNA to be amplified) and the DNA "building blocks", deoxynucleotide triphosphates (dNTPs, which include dATP, dTTP, dGTP, and dCTP).

Related Biology Tools

  • GenSmart™ Codon Optimization

    GenSmart Optimization is a free online tool for performing codon optimization to improve gene expression. GenScript's patented algorithms are integrated into the tool to optimize the computing capability of high-performance sequence generation.

    Learn More

  • DNA Construct Design Tool

    GenSmart™ Design is a free online DNA construct design tool developed by GenScript. GenSmart™ Design has two design modules, the Create Construct module for individual plasmid design and the Create Library module for DNA library design.

    Learn More

  • Codon Frequency Tables

    This online tool shows commonly used genetic codon frequency table in expression host organisms including Escherichia coli and other common host organisms.

    Learn More

Service and Products

Gene Synthesis

Offer gene synthesis of 100% sequence guarantee, free codon optimization, DNA synthesis in as fast as 4 days.

ORF cDNA Clones and Custom Clones

Largest commercial ORF clones database, 70,000 next-day shipping ORF clones.

Plasmid DNA Preparation

High quality plasmids supported by fully-automated platform, 100% full insert sequence accuracy guaranteed.

Express Cloning & Subcloning

$49 and 2 day turnaround, choose from over 150 IP FREE vectors.

Mutation and Library Services

Mutagenesis Portfolio offers several mutation and library services to meet various customers’ needs.

Oligo Synthesis

Bridge the gap between chemically synthesized oligos and bological applications.

If you know of any terms that have been omitted from this glossary that you feel would be useful to include, please send detail to the Editorial Office at GenScript: website@genscript.com

If your term is adopted, we will send 1,000 EzCoupon points to your GenScript account.