'The objective of this study was to standardize a method for extracting high-quality DNA from samples of coagulated blood. Forty-eight samples of human coagulated blood were used for DNA extraction by means of the EZ-DNA commercial kit (Biological Industries, Beit Haemek, Israel), the Neoscience column kit (One Lambda Inc., San ... More
Isolation of a novel lipase from a metagenomic library derived from mangrove sediment from the south Brazilian coast.
A novel gene coding for a LipA-like lipase with 283 amino acids and a molecular mass of 32 kDa was isolated and characterized from a metagenomic library prepared from mangrove sediment from the south Brazilian coast. LipA was 52% identical to a lipolytic enzyme from an uncultured bacterium and shared ... More
DNA qualification workflow for next generation sequencing of histopathological samples.
AuthorsSimbolo M, Gottardi M, Corbo V, Fassan M, Mafficini A, Malpeli G, Lawlor RT, Scarpa A,
Journal
PubMed ID23762227
Histopathological samples are a treasure-trove of DNA for clinical research. However, the quality of DNA can vary depending on the source or extraction method applied. Thus a standardized and cost-effective workflow for the qualification of DNA preparations is essential to guarantee interlaboratory reproducible results. The qualification process consists of the ... More