Pilot ligations and packaging reactions are used to establish the amounts of fragmented genomic DNA and bacteriophage {lambda} arms that yield the maximum number of recombinants. Additional ligation and packaging reactions may then be set up to yield a comprehensive library of genomic DNA. - [Read Ligation of Bacteriophage lambda Arms to Fragments of Foreign Genomic DNA Protocol]
Protocol describes a recently developed method — methylation-specific digital karyotyping (MSDK) — that enables comprehensive and unbiased genome-wide DNA methylation analysis. Using a combination of a methylation-sensitive mapping enzyme (for example, AscI) and a fragmenting enzyme (for example, NlaIII), short sequence tags can be obtained and uniquely mapped to genome location. - [Read Methylation-Specific Digital Karyotyping Protocol]
The Handbook — A Guide to Fluorescent Probes and Labeling Technologies is a comprehensive resource for fluorescence technology and its applications. Newly revised, The Handbook contains detailed information describing the use of more than 3000 Molecular - [Read Molecular Probes Handbook Invitrogen]