Cell Line: THP-1 AP1-LUC2

  • Cell Line: THP-1 AP1-LUC2
  • Synonyms:
    • THP1 AP1-LUC2
    • THP 1 AP1-LUC2
  • Culture Type: Cell line
  • Keywords: Human acute monocytic leukemia cell line
  • Description:
    • Parent cell line: THP-1
    • THP-1 cells stably express firefly luciferase gene (luc2) under the control of nuclear factor of an activator protein 1 (AP1) promoter
  • Origin:
    • Organism: 
      • Species: Human (Homo sapiens)
      • Age: 1 year
      • Ethnicity:-
      • Gender: Male
      • Tissue: Peripheral blood
      • Disease:
        • Acantholytic Acute monocytic leukemia
        • Molecular subtype: M5 (depmap)
    • Year of origin: 2020
  • Cell line features:
    • Cell Type: Monocyte
    • Morphology: large, round
    • Growth mode: single cells in suspension, partly in clusters
    • Life span: Infinite (continuous culture)
    • Karyotype:-
    • Doubling time: 72 h
    • Gene expression:-
    • Sequence variations:-
  • Handling and maintenance:
    • Biosafety level: BSL 2 (ATCC) (It may differ in your country, follow the guidelines of your institute/country)
    • Complete culture medium: RPMI-1640 Medium + 1 µg/mL Puromycin + 0.05 mM 2-Mercaptoethanol + 10% FBS 
    • Culture conditions: 
      • Temperature: Humidified 37°C incubator
      • Atmosphere: 5% CO2, 95% Air
    • Subculturing:
      • Subculturing method: Dilution
      • Maintain culture between 0.2 x 106 cells/ml to 1.0 x 106 cells/ml
      • Harvesting time: When culture density reaches 8 x105 cells/mL. Do not allow the cell density to exceed 1 x 106 cells/mL. (ATCC)
      • Split ratio:-
      • Medium Renewal: Every 2 to 3 days
    • Cryopreservation:
      • Freezing medium: Complete growth medium + 5% DMSO
      • Storage conditions: Vapor phase of liquid nitrogen
      • Cell suspension (cell density): 6 – 8 x 106 cells/ml
      • Volume per vial: 1 ml
  • Applications: 
    • Reporter assay
    • Assay development
    • Immunology
    • Immuno-oncology
    • Toxicology
    • Cell and gene therapy (CGT) development
  • Availability
  • References
    • ATCC
    • Cellosaurus
    • Tsuchiya et al., 1980. Establishment and characterization of a human acute monocytic leukemia cell line (THP-1).  Int J Cancer. 26(2), 171-176. PMID-6970727; Full Text: Wiley
    • Brasier et al., 1989. Optimized use of the firefly luciferase assay as a reporter gene in mammalian cell lines. Biotechniques 7(10): 1116-22, 1989. PMID-2698191
    • Hsu et al., 1996. Inhibition of macrophage scavenger receptor activity by tumor necrosis factor-alpha is transcriptionally and post-transcriptionally regulated. J. Biol. Chem. 271: 7767-7773.. PMID-8631819; Full Text: JBC (Download PDF)
    • Ollivier et al.. 1996. Elevated cyclic AMP inhibits NF-kappaB-mediated transcription in human monocytic cells and endothelial cells. J. Biol. Chem. 271: 20828-20835. PMID-8702838; Full Text: JBC
  • Images:-
  • Abbreviations
    • BSL (Biosafety level)
    • FBS (Fetal Bovine Serum)
    • DMSO (Dimethyl sulfoxide)
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