Medical Subject Headings

Last uploaded: March 22, 2026

Id	http://purl.bioontology.org/ontology/MESH/D007553 http://purl.bioontology.org/ontology/MESH/D007553
Preferred Name	Isotope Labeling
Definitions	Abbreviated as ICAT. Techniques for labeling a substance with a stable or radioactive isotope. It is not used for articles involving labeled substances unless the methods of labeling are substantively discussed. Tracers that may be labeled include chemical substances, cells, or microorganisms.
Synonyms	Labeling, Isotope Tagging, Isotope-Coded Affinity Tagging, Isotopically-Coded Affinity Affinity Tagging, Isotope-Coded Affinity Tagging, Isotopically-Coded Labeling, Stable Isotope Stable Isotope Labeling Isotopically-Coded Affinity Tagging Isotope Labeling, Stable Isotope Coded Affinity Tagging Isotope-Coded Affinity Tagging See more See less
Type	http://www.w3.org/2002/07/owl#Class

definition	Abbreviated as ICAT. Techniques for labeling a substance with a stable or radioactive isotope. It is not used for articles involving labeled substances unless the methods of labeling are substantively discussed. Tracers that may be labeled include chemical substances, cells, or microorganisms.
altLabel	Labeling, Isotope Tagging, Isotope-Coded Affinity Tagging, Isotopically-Coded Affinity Affinity Tagging, Isotope-Coded Affinity Tagging, Isotopically-Coded Labeling, Stable Isotope Stable Isotope Labeling Isotopically-Coded Affinity Tagging Isotope Labeling, Stable Isotope Coded Affinity Tagging Isotope-Coded Affinity Tagging See more See less
prefLabel	Isotope Labeling
Machine permutation	73
HN	73(71)
type	http://www.w3.org/2002/07/owl#Class
tui	T062
TERMUI	T534114 T534113 T022711 T534115
TH	NLM (2004) NLM (1971)
MMR	20150605
notation	D007553
Inverse of RO	http://purl.bioontology.org/ontology/MESH/D011868
Semantic type UMLS property	http://purl.bioontology.org/ontology/STY/T062
Inverse of AQ	http://purl.bioontology.org/ontology/MESH/Q000266 http://purl.bioontology.org/ontology/MESH/Q000379 http://purl.bioontology.org/ontology/MESH/Q000706 http://purl.bioontology.org/ontology/MESH/Q000662 http://purl.bioontology.org/ontology/MESH/Q000009 http://purl.bioontology.org/ontology/MESH/Q000941 http://purl.bioontology.org/ontology/MESH/Q000191 http://purl.bioontology.org/ontology/MESH/Q000145 http://purl.bioontology.org/ontology/MESH/Q000592 http://purl.bioontology.org/ontology/MESH/Q000295 http://purl.bioontology.org/ontology/MESH/Q000451 http://purl.bioontology.org/ontology/MESH/Q000639 http://purl.bioontology.org/ontology/MESH/Q000523 http://purl.bioontology.org/ontology/MESH/Q000401 See more See less
DX	19730101
cui	C1257948 C0022261 C1257947
DC	1
MN	E05.522
AN	restrict to techniques of labeling with isotopes (stable or radioactive): do not use for radioisotope tracer studies of "labeled" cells, microorganisms or chemicals ( = chemical NIM with no qualifiers), as Cr51-labeled erythrocytes = ERYTHROCYTES + CHROMIUM RADIOISOTOPES but not ISOTOPE LABELING
AQL	AE CL EC ES HI IS MO MT NU PX SN ST TD VE
MDA	19990101
subClassOf	http://purl.bioontology.org/ontology/MESH/D008919

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