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MCF-7 cells. MCF-7 is a breast cancer cell line isolated in 1970 from a 69-year-old woman. [1] MCF-7 is the acronym of Michigan Cancer Foundation-7, referring to the institute in Detroit where the cell line was established in 1973 by Herbert Soule and co-workers. [2] The Michigan Cancer Foundation is now known as the Barbara Ann Karmanos Cancer ...
The E-SCREEN cell proliferation assay is performed with the human MCF-7 breast cancer cell line, an established estrogenic cell line that endogenously expresses ERα. [ 1 ] [ 3 ] [ 4 ] Human MCF-7 are cultivated in Dulbecco’s modified Eagle’s medium (DMEM) with fetal bovine serum (FBS) and phenol red as buffer tracer (culture medium), at 37 ...
Culture media are typically formulated from basal media that provide cells with necessary carbohydrates, fats, proteins and salts. Once a cell consumes a sufficient amount, it divides and the population increases exponentially. Culture media can be supplemented with additives—for instance sera—that supply additional growth factors.
Standard cell culture media commonly consist of a basal medium supplemented with animal serum (such as fetal bovine serum, FBS) as a source of nutrients and other ill-defined factors. The technical disadvantages to using serum include its undefined nature, batch-to-batch variability in composition, and the risk of contamination.
On April 24, 2023, Upside Foods announced a range of new products made of chicken cells, plant protein, and seasoning ingredients. Additionally, the company developed a cell line that grows in a culture medium without platelet-derived growth factors, costing between $20,000 and $30,000 per gram. [ 22 ]
For the first time, U.S. regulators on Wednesday approved the sale of chicken made from animal cells, allowing two California companies to offer “lab-grown” meat to the nation's restaurant ...
Cell culture is a fundamental component of tissue culture and tissue engineering, as it establishes the basics of growing and maintaining cells in vitro. The major application of human cell culture is in stem cell industry, where mesenchymal stem cells can be cultured and cryopreserved for future use. Tissue engineering potentially offers ...
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