MCF-7 Lysate

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£363.00

SKU:: 552076
Lagerbedingungen:: -70°C
Hersteller:: United States Biological
Format:: Supplied as a SDS-PAGE Sample Buffer (0.12M Tris-HCl buffer pH6.8, 0.4% SDS, 5% glycerol, 1% beta-mercaptoethanol, 0.02% Bromophenol blue)
Weitere Details:: MCF-7 cells are breast cancer cell line isolated in 1970 from a 69 year old woman, in 1970s. MCF-7 cells are a well characterized estrogen receptor (ER) positive control cell line (cells are positive for cytoplasmic estrogen receptors) and therefore are a useful in vitro model of breast cancer to study the role of estrogen in breast cancer. Cells are also positive for cytokeratin and negative for desmin, endothelin, GFAP, neurofilament, vimentin. Quality Control: Western Blot analyzed by both GAPDH and Beta tubulin antibody Preparation Before Usage: Heat lysate to 95°C for 5 minutes and rapidly cool before use. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.