Ontology highlight
ABSTRACT:
SUBMITTER: Blonder J
PROVIDER: S-EPMC7236062 | biostudies-literature | 2008 Nov
REPOSITORIES: biostudies-literature
Blonder Josip J Johann Donald J DJ Veenstra Timothy D TD Xiao Zhen Z Emmert-Buck Michael R MR Ziegler Regina G RG Rodriguez-Canales Jaime J Hanson Jeffrey A JA Xu Xia X
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]