J774A.1 Cell Line from mouse

J774A.1 cell line has been used to test the cytotoxicity of [1,2,3]triazolo[1,5-a]pyridinium salts (having leishmanicidal activity) from triazolopyridines. It has also been used to determine the antitrypanosomatid activity of flavonoid glycosides isolated from Delphinium sps.

Metabolic studies

Derived from a tumour in a female BALB/c mouse. Cell line produces IL-5 and lysozyme.

Mouse BALB/c monocyte macrophage

Cells are subcultured by harvesting attached and suspension cells. Remove majority of medium and centrifuge to harvest cells growing in suspension. Scrape adherent cells remaining in the flask. Resuspend cell pellet from centrifugation and combine with scraped cells. Seed into new flask at 1:3 to 1:4 split ratio i.e. seeding at 1-3 x 10,000 cells/cm² Incubate at 37°C; 5% CO₂. Please Note :- On receipt growing order cells may be in suspension. The cells and media should be removed from the flask and spun down to form a pellet. This should then be re-suspended in fresh media and a cell count performed. The cells should then be reseeded at 2-4 x 10E4/cm and should begin to show signs of re-attachment within 48 hours.

DMEM + 2mM Glutamine + 10% Foetal Bovine Serum (FBS).

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This cell line is part of the European Collection of Authenticated Cell Cultures (ECACC), an international repository managed by the United Kingdom Health Security Agency (UKHSA). No licensing agreement is required when either this cell line or the DNA extracted from it are used for internal research purposes only. Any other use of these products is prohibited without the express written permission of UKHSA. Inquiries regarding authorized use of this cell line or its genomic DNA may be directed to culturecollections@ukhsa.gov.uk.