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

Dixon plot

A graphical method for determination of the type of enzyme inhibition and the dissociation constant (Ki) for an enzyme-inhibitor complex. The effect on the enzymic rate (v) is determined at two or more substrate concentrations, and over a range of inhibitor concentrations (I). In a plot of 1/v against I, data for each substrate concentration fall on straight lines that intersect at I=-Ki and 1/v=1/Vmax (competitive inhibition), or that intersect on the abscissa (1/v=0) at I=-Ki (non-competitive inhibition). For uncompetitive inhibition, the lines are parallel. (see also Cornish-Bowden plot; Easson and Stedman plot; Hunter and Downs plot)

Learn more about restriction enzymes.

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: [email protected]

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