FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

mass spectrometry studies of complexes

ID (Ontology)

MI:0069 (Molecular Interactions)

Definition

Mass spectrometric approaches to the study of macromolecular complexes permits the identification of subunit stoichiometry and transient associations. By preserving complexes intact in the mass spectrometer, mass measurement can be used for monitoring changes in different experimental conditions, or to investigate how variations of collision energy affect their dissociation.[ PubMed:12504676 ]

Also Known As

"ms of complexes"

Comment

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Full annotation statements	Interaction Groups
mass spectrometry studies of complexes (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

  biophysical
   |__detection by mass spectrometry
       |__mass spectrometry studies of complexes  19 rec.
           |__ion mobility mass spectrometry of complexes
           |__mass spectrometry studies of subunit exchange 1 rec.

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Relationships
Is a	detection by mass spectrometry
Part of
Synonyms & Secondary IDs
Synonyms
	"ms of complexes" EXACT PSI-MI-short
Secondary IDs

External Crossreferences & Linkouts