MeSH Browser

MeSH Heading: Ampholyte Mixtures
Tree Number(s): D27.720.470.280.060
Unique ID: D000665
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D000665
Scope Note: Such mixtures of amphoteric electrolytes or buffers that provide a continuous range of pH in an electric field; used for separating proteins by their isoelectric points, i.e., by isoelectric focusing.
Entry Term(s): Ampholines; Ampholyte; Ampholyte Mixture; Ampholytes; Carrier Ampholyte; Carrier Ampholytes; Isoelectric Focusing Agent; Isoelectric Focusing Agents; Pharmalyte; Pharmalytes; Servalyte
Registry Number: 0
Related Numbers: 70322-21-3
Previous Indexing: Buffers (1966-1979); Isoelectric Focusing (1970-1979)
Public MeSH Note: 1991(1980); use under BUFFERS 1980-1990; for SERVALYTE use under ELECTROLYTES (1997-2022)
History Note: 1991(1980); see under BUFFERS 1980-1990; for SERVALYTE see under ELECTROLYTES (1997-2022)
Date Established: 1991/01/01
Date of Entry: 1979/02/27
Revision Date: 2022/05/23

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

analysis (AN)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

history (HI)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

Concept UI: M0001020
Registry Number: 0
Related Numbers: 70322-21-3
Scope Note: Such mixtures of amphoteric electrolytes or buffers that provide a continuous range of pH in an electric field; used for separating proteins by their isoelectric points, i.e., by isoelectric focusing.
Terms: Ampholyte Mixtures Preferred Term
Term UI T002009
Date01/01/1999
LexicalTag NON
ThesaurusID NLM (1980); Carrier Ampholyte
Term UI T000998123
Date11/20/2019
LexicalTag NON
ThesaurusID NLM (2021); Isoelectric Focusing Agents
Term UI T002011
Date02/27/1979
LexicalTag NON
ThesaurusID UNK (19XX); Ampholines
Term UI T002008
Date02/27/1979
LexicalTag NON
ThesaurusID UNK (19XX); Carrier Ampholytes
Term UI T002010
Date02/27/1979
LexicalTag NON
ThesaurusID UNK (19XX); Isoelectric Focusing Agent
Term UI T000998125
Date11/20/2019
LexicalTag NON
ThesaurusID NLM (2021); Ampholyte Mixture
Term UI T000998124
Date11/20/2019
LexicalTag NON
ThesaurusID NLM (2021)

Ampholyte Mixtures MeSH Descriptor Data 2023