Table 1

RALDH2 expression in primary human cells and transformed human cell lines

Cell typeOriginStimuliRALDH2
Primary human cells 
    Basophils Blood + IL-3 
    Eosinophils Blood ± IL-3, IL-5, GM-CSF − 
    Neutrophils Blood ± GM-CSF − 
    pDCs Blood ± IL-3 − 
    mDCs Blood ± LPS − 
    Monocytes Blood ± IFN-γ, GM-CSF, M-CSF, IL-4, IL-13, IL-3 − 
    Naive T cells Blood ± Anti-CD3/anti-CD28 − 
    Memory T cells Blood ± Anti-CD3/anti-CD28 − 
    Th1/Th2 clones Blood ± Anti-CD3/anti-CD28 − 
    NKT cells Blood ± OCH, aGalCer, PHA − 
    B cells Blood − − 
    Total PBMCs Blood ± IL-3 − 
    Mast cells Intestinal tissue ± SCF − 
    Embryonic cells Meninges − 
Cell lines Lineage   
    HEP-G2 Human hepatocellular carcinoma  − 
    K562 Human chronic myeloid leukemia  (+)? 
    GM-1 Human histiocytic lymphoma  − 
    Jurkat Human T-cell leukemia  +* 
    Molt-4 Human T-cell leukemia  + 
    721.221 Human B lymphoblastoma  − 
    HL60 Human acute myeloid leukemia  − 
    HL60/Bcr-Abl HL60 transfected with Bcr-Abl  
    HMC-1 Human mast cell leukemia  − 
    KU812 Human chronic myeloid leukemia (basophilic)  − 
    NK92 Human natural killer lymphoma  − 
    BEAS-2B Human bronchial epithelium  − 
Cell typeOriginStimuliRALDH2
Primary human cells 
    Basophils Blood + IL-3 
    Eosinophils Blood ± IL-3, IL-5, GM-CSF − 
    Neutrophils Blood ± GM-CSF − 
    pDCs Blood ± IL-3 − 
    mDCs Blood ± LPS − 
    Monocytes Blood ± IFN-γ, GM-CSF, M-CSF, IL-4, IL-13, IL-3 − 
    Naive T cells Blood ± Anti-CD3/anti-CD28 − 
    Memory T cells Blood ± Anti-CD3/anti-CD28 − 
    Th1/Th2 clones Blood ± Anti-CD3/anti-CD28 − 
    NKT cells Blood ± OCH, aGalCer, PHA − 
    B cells Blood − − 
    Total PBMCs Blood ± IL-3 − 
    Mast cells Intestinal tissue ± SCF − 
    Embryonic cells Meninges − 
Cell lines Lineage   
    HEP-G2 Human hepatocellular carcinoma  − 
    K562 Human chronic myeloid leukemia  (+)? 
    GM-1 Human histiocytic lymphoma  − 
    Jurkat Human T-cell leukemia  +* 
    Molt-4 Human T-cell leukemia  + 
    721.221 Human B lymphoblastoma  − 
    HL60 Human acute myeloid leukemia  − 
    HL60/Bcr-Abl HL60 transfected with Bcr-Abl  
    HMC-1 Human mast cell leukemia  − 
    KU812 Human chronic myeloid leukemia (basophilic)  − 
    NK92 Human natural killer lymphoma  − 
    BEAS-2B Human bronchial epithelium  − 

Isolated primary human blood cells were stimulated 24 to 72 hours with the stimuli indicated (for concentrations, see corresponding Western blots throughout the paper); MCs were cultured for up to 4 weeks. Cell lines were maintained under standard culture conditions. The presence or induction of RALDH2 protein was determined in cell extracts as analyzed by Western blotting using anti-RALDH2 antibody.

+ indicates clearly detected; (+)?, near detection limit; and −, undetectable. See Figures 1, 4, and S2 for original data.

*

Truncated transcript only.

Truncated and full-length transcript.

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