MeSH Browser

MeSH Heading: Isoantigens
Tree Number(s): D23.050.705
Unique ID: D007519
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D007519
Scope Note: Antigens that exist in alternative (allelic) forms in a single species. When an isoantigen is encountered by species members who lack it, an immune response is induced. Typical isoantigens are the BLOOD GROUP ANTIGENS.
Entry Term(s): Alloantigen; Alloantigens; Isoantigen
Registry Numbers: 0
NLM Classification #: QW 573
Public MeSH Note: 67
History Note: 67(64)
Date Introduced: 1967/01/01
Last Updated: 2005/06/30

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)

pharmacology (PD)

physiology (PH)

poisoning (PO)

radiation effects (RE)

therapeutic use (TU)

toxicity (TO)

ultrastructure (UL)

urine (UR)

Isoantigens MeSH Descriptor Data 2026