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Gene Rearrangement, B-Lymphocyte, Heavy Chain MeSH Descriptor Data 2025


MeSH Heading
Gene Rearrangement, B-Lymphocyte, Heavy Chain
Tree Number(s)
G05.344.401.501
G12.500.274.501
Unique ID
D015326
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D015326
Scope Note
Ordered rearrangement of B-lymphocyte variable gene regions of the IMMUNOGLOBULIN HEAVY CHAINS, thereby contributing to antibody diversity. It occurs during the first stage of differentiation of the IMMATURE B-LYMPHOCYTES.
Entry Version
GENE REARR HEAVY CHAIN
Entry Term(s)
B Cell Heavy Chain Gene Rearrangement
B Cell Mu Chain Gene Rearrangement
B Lymphocyte Heavy Chain Gene Rearrangement
B-Cell Heavy Chain Gene Rearrangement
B-Lymphocyte Heavy Chain Gene Rearrangement
B-Lymphocyte Mu Chain Gene Rearrangement
Previous Indexing
B Lymphocytes/immunology (1977-1988)
DNA/genetics (1977-1988)
Genes, Immunoglobulin (1977-1988)
Immunoglobulins, Heavy Chain/genetics (1977-1988)
Public MeSH Note
89
History Note
89
Date Established
1989/01/01
Date of Entry
1988/06/01
Revision Date
2016/06/23
Gene Rearrangement, B-Lymphocyte, Heavy Chain Preferred
B-Lymphocyte Mu Chain Gene Rearrangement Narrower
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