3 research outputs found
Chromatin Preparation and Chromatin Immuno-precipitation from Drosophila Embryos
This protocol provides specific details on how to perform Chromatin immunoprecipitation (ChIP) from Drosophila embryos. ChIP allows the matching of proteins or histone modifications to specific genomic regions. Formaldehyde-cross-linked chromatin is isolated and antibodies against the target of interest are used to determine whether the target is associated with a specific DNA sequence. This can be performed in spatial and temporal manner and it can provide information about the genome-wide localization of a given protein or histone modification if coupled with deep sequencing technology (ChIP-Seq)