Mass Spectrometry Ontology

Last uploaded: October 4, 2024
Preferred Name

MSn spectrum
Synonyms

product ion spectrum

nth generation product ion spectrum

multiple-stage mass spectrometry spectrum

Definitions

MSn refers to multi-stage MS2 experiments designed to record product ion spectra where n is the number of product ion stages (progeny ions). For ion traps, sequential MS/MS experiments can be undertaken where n > 2 whereas for a simple triple quadrupole system n=2. Use the term ms level (MS:1000511) for specifying n.

ID

http://purl.obolibrary.org/obo/MS_1000580

definition

MSn refers to multi-stage MS2 experiments designed to record product ion spectra where n is the number of product ion stages (progeny ions). For ion traps, sequential MS/MS experiments can be undertaken where n > 2 whereas for a simple triple quadrupole system n=2. Use the term ms level (MS:1000511) for specifying n.

has_exact_synonym

product ion spectrum

nth generation product ion spectrum

multiple-stage mass spectrometry spectrum

has_obo_namespace

MS

id

MS:1000580

label

MSn spectrum

notation

MS:1000580

prefLabel

MSn spectrum

treeView

http://purl.obolibrary.org/obo/MS_1000294

subClassOf

http://purl.obolibrary.org/obo/MS_1000294

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