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Descriptor English: Receptors, Antigen, T-Cell, alpha-beta
Descriptor Spanish: Receptores de Antígenos de Linfocitos T alfa-beta
Descriptor receptores de antígenos de linfocitos T alfa-beta
Entry term(s) TcR alfa-beta
cadena alfa de receptores de células T
cadena beta de receptores de células T
receptores de antígenos de células T alfa-beta
receptores de células T alfa-beta
Scope note: Receptores de las células T compuestos por cadenas polipeptídicas alfa y beta asociadas a CD3 y que se expresan primariamente en células T CD4+ o CD8+. A diferencia de las inmunoglobulinas, los receptores alfa-beta de las células T reconocen a los antígenos solo cuando se presentan asociados con moléculas del complejo principal de histocompatibilidad (MHC). 
Descriptor Portuguese: Receptores de Antígenos de Linfócitos T alfa-beta
Descriptor French: Récepteur lymphocytaire T antigène, alpha-bêta
Entry term(s): Antigen Receptors, T-Cell, alpha-beta
Antigen T Cell Receptor, alpha Chain
Antigen T Cell Receptor, beta Chain
Receptors, Antigen, T Cell, alpha beta
T Cell Receptor alpha Chain
T Cell Receptor beta Chain
T Cell Receptor, alpha beta
T Cell Receptors alpha Chain
T Cell Receptors beta Chain
T Cell Receptors, alpha beta
T-Cell Receptor alpha-Chain
T-Cell Receptor beta-Chain
T-Cell Receptor, alpha-beta
T-Cell Receptors alpha-Chain
T-Cell Receptors beta-Chain
T-Cell Receptors, alpha-beta
TcR alpha beta
TcR alpha-beta
alpha-Chain, T-Cell Receptor
alpha-Chain, T-Cell Receptors
alpha-beta T-Cell Receptor
alpha-beta T-Cell Receptors
alpha-beta, TcR
beta-Chain, T-Cell Receptor
beta-Chain, T-Cell Receptors
Tree number(s): D12.776.543.750.705.816.824.825
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D016693
Scope note: T-cell receptors composed of CD3-associated alpha and beta polypeptide chains and expressed primarily in CD4+ or CD8+ T-cells. Unlike immunoglobulins, the alpha-beta T-cell receptors recognize antigens only when presented in association with major histocompatibility (MHC) molecules.
Allowable Qualifiers: AD administration & dosage
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CH chemistry
CL classification
DE drug effects
DF deficiency
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PH physiology
RE radiation effects
TU therapeutic use
UL ultrastructure
Previous Indexing: Receptors, Antigen, T-Cell (1980-1991)
Public MeSH Note: 92; T-CELL RECEPTORS ALPHA-CHAIN & T-CELL RECEPTORS BETA-CHAIN were indexed under RECEPTORS, ANTIGEN, T-CELL 1986-91
Online Note: use RECEPTORS, ANTIGEN, T-CELL, ALPHA-BETA (NM) to search T-CELL RECEPTORS ALPHA-CHAIN (NM) 1986-91 & T-CELL RECEPTORS BETA-CHAIN (NM) 1986-91
History Note: 92; T-CELL RECEPTORS ALPHA-CHAIN was ANTIGEN T CELL RECEPTOR, ALPHA CHAIN (NM) 1986-91; T-CELL RECEPTORS BETA-CHAIN was ANTIGEN T CELL RECEPTOR, BETA CHAIN (NM) 1986-91
Entry Version: RECEPT ANTIGEN T CELL ALPHA BETA
Related: Gene Rearrangement, alpha-Chain T-Cell Antigen Receptor MeSH
Gene Rearrangement, beta-Chain T-Cell Antigen Receptor MeSH
Genes, T-Cell Receptor alpha MeSH
Genes, T-Cell Receptor beta MeSH
DeCS ID: 29851
Unique ID: D016693
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1992/01/01
Date of Entry: 1991/08/13
Revision Date: 2018/07/01
Receptors, Antigen, T-Cell, alpha-beta - Preferred
Concept UI M0025428
Scope note T-cell receptors composed of CD3-associated alpha and beta polypeptide chains and expressed primarily in CD4+ or CD8+ T-cells. Unlike immunoglobulins, the alpha-beta T-cell receptors recognize antigens only when presented in association with major histocompatibility (MHC) molecules.
Preferred term Receptors, Antigen, T-Cell, alpha-beta
Entry term(s) Antigen Receptors, T-Cell, alpha-beta
Receptors, Antigen, T Cell, alpha beta
T Cell Receptor, alpha beta
T Cell Receptors, alpha beta
T-Cell Receptor, alpha-beta
T-Cell Receptors, alpha-beta
TcR alpha beta
TcR alpha-beta
alpha-beta T-Cell Receptor
alpha-beta T-Cell Receptors
alpha-beta, TcR
Antigen T Cell Receptor, beta Chain - Narrower
Concept UI M0025430
Preferred term Antigen T Cell Receptor, beta Chain
Entry term(s) T Cell Receptor beta Chain
T Cell Receptors beta Chain
T-Cell Receptor beta-Chain
T-Cell Receptors beta-Chain
beta-Chain, T-Cell Receptor
beta-Chain, T-Cell Receptors
T-Cell Receptors alpha-Chain - Narrower
Concept UI M0025429
Preferred term T-Cell Receptors alpha-Chain
Entry term(s) Antigen T Cell Receptor, alpha Chain
T Cell Receptor alpha Chain
T Cell Receptors alpha Chain
T-Cell Receptor alpha-Chain
alpha-Chain, T-Cell Receptor
alpha-Chain, T-Cell Receptors



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