Ontology highlight
ABSTRACT:
SUBMITTER: Blonder J
PROVIDER: S-EPMC7236062 | biostudies-literature | 2008 Nov
REPOSITORIES: biostudies-literature
Analytical chemistry 20081021 22
As analytical technologies in proteomics and metabolomics continue to mature, there is an increasing need to apply these to clinically relevant biologic samples. In this study, a liquid chromatography-tandem mass spectrometry method that utilizes selected reaction monitoring was used to measure the absolute quantity of estrogens and estrogen metabolites and testosterone in 8-microm tissue sections obtained from a fresh frozen lymph node tumor infiltrated by metastatic breast carcinoma. Total (co ...[more]