HYDROGEN COMPOUNDS
type: Concept

HYDROGEN-DEUTERIUM OXIDE
type: Concept
change note: 2020-10-16 11:51:59.0 [sritz] Rename Concept update PrefLabel (HYDROGEN-DEUTERIUM OXIDE);
change note: 2020-10-16 11:48:36.0 [sritz] Insert Concept add broader relation (Hydrogen-Deuterium Oxide [f259ddd3-87d3-4a2f-b39d-ed3cce629f3d,560737] - HYDROGEN COMPOUNDS [d8dcfd36-f71c-499f-84f5-43da9fee26c5,84299]);
definition: Deuterium Oxide is a stable, non-radioactive isotopic form of water, containing 2 atoms of deuterium (D) and one atom of oxygen (2D2O), with DNA-labeling activity. Upon ingestion of deuterium oxide, 2H is incorporated into the deoxyribose moiety of DNA of newly divided cells. Rapidly dividing cells, as in the case of B-cell chronic lymphocytic leukemia (B-CLL), can be labeled with deuterium oxide and measured using gas chromatography and/or mass spectrometry.
in scheme: sciencekeywords