ea0003p119 | Endocrine Tumours and Neoplasia | BES2002
Simpson D
, Cutty S
, Clayton R
, Farrell W
In numerous tumour types, including those of pituitary origin, gene silencing is frequently mediated through inappropriate methylation of CpG islands. In studies designed to identify novel methylated sequences we used a technique termed arbitrarily primed methylation sensitive PCR (MsAP-PCR) to identify DNA in its hypermethylated forms. The technique relies on cutting the DNA, with methylation sensitive restriction enzymes, prior to PCR amplification. In a similar way in which...