MCF-7 Lysate
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.
Product Specifications
Antigen Species
Human
Applications
WB
Concentration
2 mg/mL (determined by BCA assay)
Additionnal Information
Storage Conditions
Aliquot the lysate into single tube and then storing them -80C or below. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. SDS-PAGE Sample Buffer (0.12M Tris-HCl buffer pH6.8, 0.4% SDS, 5% glycerol, 1% beta-mercaptoethanol, 0.02% Bromophenol blue)
Scientific Category
Lysates
Species
Human
WB Description
All lanes : MCF-7 Whole Cell Lysate (40ug) ; ; ; ; Lane 1. : Anti-GAPDH antibody (ATGA0181) ; ; Lane 2. : Anti-Beta tubulin antibody (ATGA0196) ;
Preparation
Heat lysate to 95°C for 5 minutes and rapidly cooling before use.
Lysate QC
Western Blot analyzed by both GAPDH and Beta tubulin antibody
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