Massenspektrometrietest für Östrogene Verbindungen

Details

Veröffentlichungs-Nr.

EP4733407

Anmeldetag

17. Dezember 2009

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

C12Q1/68(SOLDIN STEVEN J et al.)(XU XIA et al.)

Abstract

Methods are provided for detecting the amount of one or more HRT panel analytes (i.e., estrone (E1), estrone sulfate (E1s), 17α-estradiol (E2a), 17β-estradiol (E2b), estradiol sulfate (E2s), estriol (E3), equilin (EQ), 17α-dihydroequilin (EQa), 17β-dihydroequilin (EQb), Equilenin (EN), 17α-dihydroequilenin (ENa), 17β-dihydroequilenin (ENb), and Δ8,9-dehydroestrone (dE1)) in a sample by mass spectrometry. The methods generally involve ionizing one or more HRT panel analytes in a sample and quantifying the generated ions to determine the amount of one or more HRT panel analytes in the sample. In methods where amounts of multiple HRT panel analytes are detected, the amounts of multiple analytes are detected in the same sample injection.

Anmelder

Firma

Quest Diagnostics Investments LLC

Land

🇺🇸 USA

Fachgebiete