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Isoelectric Point
MeSH Descriptor Data 2025
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Isoelectric Point
Tree Number(s)
E05.301.300.663.500
G02.300.500
Unique ID
D007526
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D007526
Annotation
usually NIM
Scope Note
The pH in solutions of proteins and related compounds at which the dipolar ions are at a maximum.
Public MeSH Note
91; was see under HYDROGEN-ION CONCENTRATION 1975-90
History Note
91(75); was see under HYDROGEN-ION CONCENTRATION 1975-90
Date Established
1991/01/01
Date of Entry
1974/11/27
Revision Date
2008/07/08
No Qualifiers
Investigative Techniques [E05]
Electrochemical Techniques [E05.301]
Electrophoresis [E05.301.300]
Isoelectric Focusing [E05.301.300.663]
Capillary Isoelectric Focusing [E05.301.300.663.250]
Isoelectric Point [E05.301.300.663.500]
Chemical Phenomena [G02]
Hydrogen-Ion Concentration [G02.300]
Acid-Base Equilibrium [G02.300.176]
Isoelectric Point [G02.300.500]
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Isoelectric Point
Preferred
Concept UI
M0011757
Scope Note
The pH in solutions of proteins and related compounds at which the dipolar ions are at a maximum.
Terms
Isoelectric Point
Preferred Term
Term UI
T022622
Date
01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1975)
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