MeSH Browser

MeSH Heading: Allergens
Tree Number(s): D23.050.063
Unique ID: D000485
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D000485
Annotation: coordinate with specific allergen, e.g., pollen as an allergen = ALLERGENS + POLLEN
Scope Note: Antigen-type substances that produce immediate hypersensitivity (HYPERSENSITIVITY, IMMEDIATE).
Entry Term(s): Allergen
Registry Numbers: 0
NLM Classification #: QW 910
See Also: Bites and Stings; Dust; Feathers; Fungi
Public MeSH Note: 65
History Note: 65
Date Established: 1965/01/01
Date of Entry: 1999/01/01
Revision Date: 2016/06/13

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

analysis (AN)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemistry (CH)

classification (CL)

drug effects (DE)

economics (EC)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

physiology (PH)

poisoning (PO)

radiation effects (RE)

therapeutic use (TU)

toxicity (TO)

ultrastructure (UL)

urine (UR)

Allergens MeSH Descriptor Data 2025