Immunoglobulin Subunits MeSH Descriptor Data 2025

MeSH Heading: Immunoglobulin Subunits
Tree Number(s): D12.776.124.486.485.705; D12.776.124.790.651.705; D12.776.377.715.548.705
Unique ID: D050440
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D050440
Scope Note: The PROTEIN SUBUNITS of the multimeric IMMUNOGLOBULIN proteins, such as IGA; IGD; IGE; IGG; and IGM. Included are the heavy and light chains which contain the specific ANTIGEN binding domains, as well as the accessory proteins that are part of the the secreted forms of IGM and IGA; (SECRETORY IGA).
Entry Term(s): Ig Polypeptide Chains; Ig Subunit; Ig Subunits; Immunoglobulin Chains; Immunoglobulin Polypeptide Chains
Pharm Action: Immunologic Factors
Public MeSH Note: 2006
History Note: 2006
Date Established: 2006/01/01
Date of Entry: 2005/06/30
Revision Date: 2005/07/18

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

analysis (AN)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemistry (CH)

classification (CL)

deficiency (DF)

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)

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Blood Proteins [D12.776.124]
    - Immunoproteins [D12.776.124.486]
      - Immunoglobulins [D12.776.124.486.485]
        
        Antibodies [D12.776.124.486.485.114]
        
        CD83 Antigen [D12.776.124.486.485.256]
        
        gamma-Globulins [D12.776.124.486.485.397]
        
        Immunoglobulin Constant Regions [D12.776.124.486.485.538]
        
        Immunoglobulin Fragments [D12.776.124.486.485.680]
        
        Immunoglobulin Subunits [D12.776.124.486.485.705]
        
        Immunoglobulin Heavy Chains [D12.776.124.486.485.705.500]
        
        Immunoglobulin J-Chains [D12.776.124.486.485.705.625]
        
        Immunoglobulin Light Chains [D12.776.124.486.485.705.750]
        
        Secretory Component [D12.776.124.486.485.705.875]
        
        Immunoglobulin Variable Region [D12.776.124.486.485.797]
        
        Paraproteins [D12.776.124.486.485.900]

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Blood Proteins [D12.776.124]
    - Serum Globulins [D12.776.124.790]
      - Immunoglobulins [D12.776.124.790.651]
        
        Antibodies [D12.776.124.790.651.114]
        
        CD83 Antigen [D12.776.124.790.651.256]
        
        gamma-Globulins [D12.776.124.790.651.397]
        
        Immunoglobulin Constant Regions [D12.776.124.790.651.538]
        
        Immunoglobulin Fragments [D12.776.124.790.651.680]
        
        Immunoglobulin Subunits [D12.776.124.790.651.705]
        
        Immunoglobulin Heavy Chains [D12.776.124.790.651.705.500]
        
        Immunoglobulin J-Chains [D12.776.124.790.651.705.625]
        
        Immunoglobulin Light Chains [D12.776.124.790.651.705.750]
        
        Secretory Component [D12.776.124.790.651.705.875]
        
        Immunoglobulin Variable Region [D12.776.124.790.651.797]
        
        Paraproteins [D12.776.124.790.651.900]
        
        Receptors, Antigen, B-Cell [D12.776.124.790.651.950]

Amino Acids, Peptides, and Proteins [D12]
- Proteins [D12.776]
  - Globulins [D12.776.377]
    - Serum Globulins [D12.776.377.715]
      - Immunoglobulins [D12.776.377.715.548]
        
        Antibodies [D12.776.377.715.548.114]
        
        CD83 Antigen [D12.776.377.715.548.256]
        
        gamma-Globulins [D12.776.377.715.548.397]
        
        Immunoglobulin Constant Regions [D12.776.377.715.548.538]
        
        Immunoglobulin Fragments [D12.776.377.715.548.680]
        
        Immunoglobulin Subunits [D12.776.377.715.548.705]
        
        Immunoglobulin Heavy Chains [D12.776.377.715.548.705.500]
        
        Immunoglobulin J-Chains [D12.776.377.715.548.705.625]
        
        Immunoglobulin Light Chains [D12.776.377.715.548.705.750]
        
        Secretory Component [D12.776.377.715.548.705.875]
        
        Immunoglobulin Variable Region [D12.776.377.715.548.797]
        
        Paraproteins [D12.776.377.715.548.900]
        
        Receptors, Antigen, B-Cell [D12.776.377.715.548.950]

Immunoglobulin Subunits Preferred

Concept UI: M0475481
Scope Note: The PROTEIN SUBUNITS of the multimeric IMMUNOGLOBULIN proteins, such as IGA; IGD; IGE; IGG; and IGM. Included are the heavy and light chains which contain the specific ANTIGEN binding domains, as well as the accessory proteins that are part of the the secreted forms of IGM and IGA; (SECRETORY IGA).
Terms: Immunoglobulin Subunits Preferred Term
Term UI T617884
Date11/09/2004
LexicalTag NON
ThesaurusID NLM (2006); Ig Polypeptide Chains
Term UI T633985
Date03/22/2005
LexicalTag NON
ThesaurusID NLM (2006); Ig Subunit
Term UI T643606
Date06/17/2005
LexicalTag NON
ThesaurusID NLM (2006); Ig Subunits
Term UI T643605
Date06/17/2005
LexicalTag NON
ThesaurusID NLM (2006); Immunoglobulin Chains
Term UI T617885
Date11/09/2004
LexicalTag NON
ThesaurusID NLM (2006); Immunoglobulin Polypeptide Chains
Term UI T633984
Date03/22/2005
LexicalTag NON
ThesaurusID NLM (2006)

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