What does ATCC screen cell lines for?
ATCC human cells are invaluable for your public health research. Human cell lines are a critical biological resource. These in vitro models of human biology are used in biomedical research, toxicology studies, bioindustry, drug discovery, vaccine development, protein production, and a host of other applications.
What do MDA-MB-231 cells look like?
The MDA-MB-231 (ATCC HTB-26) cell line is epithelial-like. The cells are somewhat spindle-shaped (long and thin) especially at subconfluence. Some cells in the culture usually remain rounded. There are always floaters.
What is MDA-MB-468 cell line?
MDA-MB-468 is a cell line with epithelial morphology that was isolated from a pleural effusion of a 51-year-old Black female patient with metastatic adenocarcinoma of the breast. These cells have applications in breast cancer and immuno-oncology research.
What type of cell line is MDA-MB-231?
The MDA-MB-231 cell line is an epithelial, human breast cancer cell line that was established from a pleural effusion of a 51-year-old caucasian female with a metastatic mammary adenocarcinoma1 and is one of the most commonly used breast cancer cell lines in medical research laboratories.
What are ATCC cells?
ATCC credible cells lead to incredible research results ATCC has the world’s largest and most extensive product catalog of human and animal cell lines for research purposes. The cell biology collection includes more than 4,000 continuous cell lines available by species, tissue/disease types, and signaling pathways.
What is the doubling time for MDA-MB-231?
about 38h
Hi Nairrita, the doubling time of MDA-MB-231 cells is about 38h according to ATCC. I usually start with the density of 7,500 cells/cm2 in 96-well plate for 3 days MTS assay.
What are bt549 cells?
BT-549 cells are epithelial cells isolated in 1978 from a papillary, invasive ductal tumor which had metastasized to 3 of 7 regional lymph nodes. The cells were derived from a 72-year-old, White, female breast cancer patient. Homo sapiens, human.
How is mycoplasma detected in cell culture?
Mycoplasma contamination can be detected by polymerase chain reaction (PCR). PCR is easy, sensitive, specific, fast, reliable, efficient and costeffective. The PCR test is based on the detection of 16S rRNA molecules of the most common species of mycoplasma contaminating cell cultures.
Are MCF7 cells triple negative?
MCF7 and MDA-MB-231 cells represent a striking example in that they are both invasive ductal/breast carcinoma cells, yet they have many phenotypic/genotypic differences: MCF7 are hormone dependent (both estrogen and progesterone receptor positive—ER and PR), while MDA-MB-231 are triple negative.
What is the best culture medium for MDA-MB-231 cells?
DMEM is quite a standard and highly recommended medium for growing MDA-MB-231 cells. ATCC uses complete L-15 (+10% FBS). Most papers talk about culturing MDA-MB-231 cells in DMEM.
What is the MDA-MB-231 cell line?
This cell line is ER, PR, and E-cadherin negative and expresses mutated p53. In microarray profiling, the MDA-MB-231 cell genome clusters with the basal subtype of breast cancer.
What is the best medium for ATCC cell line?
ATCC complete growth medium: The base medium for this cell line is ATCC-formulated Leibovitz’s L-15 Medium, Catalog No. 30-2008. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.