Antigens, CD19 MeSH Descriptor Data 2025

MeSH Heading: Antigens, CD19
Tree Number(s): D23.050.301.264.035.119; D23.050.301.264.051.119; D23.050.301.500.600.200; D23.050.705.552.600.200; D23.101.100.110.119; D23.101.100.150.119
Unique ID: D018941
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D018941
Scope Note: Differentiation antigens expressed on B-lymphocytes and B-cell precursors. They are involved in regulation of B-cell proliferation.
Entry Term(s): B Cell Antigen CD19; CD19 Antigen; CD19 Antigens
Previous Indexing: Antigens, CD (1990-1995); Antigens, Differentiation, B-Lymphocyte (1988-1995); Antigens, Surface (1987-1988)
Public MeSH Note: 96; B CELL ANTIGEN CD19 was indexed under ANTIGENS, CD 1990-95; ANTIGENS, DIFFERENTIATION, B-LYMPHOCYTE 1988-95; & ANTIGENS, SURFACE 1987-88
Online Note: use ANTIGENS, CD19 (NM) to search B CELL ANTIGEN CD19 1987-95
History Note: 96; was B CELL ANTIGEN CD19 (NM) 1987-95
Date Established: 1996/01/01
Date of Entry: 1995/05/26
Revision Date: 2016/03/09

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)

Biological Factors [D23]
- Antigens [D23.050]
  - Antigens, Surface [D23.050.301]
    - Antigens, Differentiation [D23.050.301.264]
      - Antigens, CD [D23.050.301.264.035]
        
        Antigens, CD1 [D23.050.301.264.035.100]
        
        Antigens, CD7 [D23.050.301.264.035.107]
        
        Antigens, CD19 [D23.050.301.264.035.119]
        
        Antigens, CD20 [D23.050.301.264.035.120]
        
        Antigens, CD34 [D23.050.301.264.035.134]
        
        CD68 Molecule [D23.050.301.264.035.567]
        
        CD83 Antigen [D23.050.301.264.035.783]

Biological Factors [D23]
- Antigens [D23.050]
  - Antigens, Surface [D23.050.301]
    - Antigens, Differentiation [D23.050.301.264]
      - Antigens, Differentiation, B-Lymphocyte [D23.050.301.264.051]
        
        CD5 Antigens [D23.050.301.264.051.101]
        
        Antigens, CD19 [D23.050.301.264.051.119]
        
        Antigens, CD20 [D23.050.301.264.051.120]
        
        CD40 Antigens [D23.050.301.264.051.140]

Biological Factors [D23]
- Antigens [D23.050]
  - Antigens, Surface [D23.050.301]
    - Histocompatibility Antigens [D23.050.301.500]
      - Minor Histocompatibility Antigens [D23.050.301.500.600]
        
        Antigens, CD19 [D23.050.301.500.600.200]
        
        Cathepsin H [D23.050.301.500.600.300]
        
        Focal Adhesion Kinase 2 [D23.050.301.500.600.350]
        
        H-Y Antigen [D23.050.301.500.600.400]
        
        Receptor, ErbB-2 [D23.050.301.500.600.700]
        
        Receptors, Purinergic P2X5 [D23.050.301.500.600.775]
        
        Reduced Folate Carrier Protein [D23.050.301.500.600.813]
        
        rho Guanine Nucleotide Dissociation Inhibitor beta [D23.050.301.500.600.850]
        
        Thymidine Phosphorylase [D23.050.301.500.600.925]
        
        WNK Lysine-Deficient Protein Kinase 1 [D23.050.301.500.600.962]

Biological Factors [D23]
- Antigens [D23.050]
  - Isoantigens [D23.050.705]
    - Histocompatibility Antigens [D23.050.705.552]
      - Minor Histocompatibility Antigens [D23.050.705.552.600]
        
        Antigens, CD19 [D23.050.705.552.600.200]
        
        Cathepsin H [D23.050.705.552.600.300]
        
        Focal Adhesion Kinase 2 [D23.050.705.552.600.350]
        
        H-Y Antigen [D23.050.705.552.600.400]
        
        Receptor, ErbB-2 [D23.050.705.552.600.550]
        
        Receptors, Purinergic P2X5 [D23.050.705.552.600.625]
        
        Reduced Folate Carrier Protein [D23.050.705.552.600.663]
        
        rho Guanine Nucleotide Dissociation Inhibitor beta [D23.050.705.552.600.700]
        
        Thymidine Phosphorylase [D23.050.705.552.600.850]
        
        WNK Lysine-Deficient Protein Kinase 1 [D23.050.705.552.600.925]

Biological Factors [D23]
- Biomarkers [D23.101]
  - Antigens, Differentiation [D23.101.100]
    - Antigens, CD [D23.101.100.110]

Biological Factors [D23]
- Biomarkers [D23.101]
  - Antigens, Differentiation [D23.101.100]
    - Antigens, Differentiation, B-Lymphocyte [D23.101.100.150]

Antigens, CD19 Preferred

Concept UI: M0028310
Scope Note: Differentiation antigens expressed on B-lymphocytes and B-cell precursors. They are involved in regulation of B-cell proliferation.
Terms: Antigens, CD19 Preferred Term
Term UI T056456
Date01/01/1999
LexicalTag ACX
ThesaurusID NLM (1996); B Cell Antigen CD19
Term UI T056453
Date11/01/1994
LexicalTag NON
ThesaurusID NLM (1996); CD19 Antigen
Term UI T056454
Date11/01/1994
LexicalTag NON
ThesaurusID NLM (1996); CD19 Antigens
Term UI T056455
Date11/01/1994
LexicalTag NON
ThesaurusID NLM (1996)

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