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产品概述
Crystal Violet Assay Kit ab232855 is used for cytoxicity and cell viability studies with adherent cell cultures.
The Crystal Violet assay is based on staining cells that are attached to cell culture plates. It relies on the detachment of adherent cells from cell culture plates during cell death. During the assay, dead detached cells are washed away. The remaining attached live cells are stained with Crystal violet. After a wash step, the Crystal violet dye is solubilized and measured by absorbance at 570 nm.
The amount of Crystal Violet staining in the assay is directly proportional to the cell biomass that is attached to the plate. The cell biomass can be used to infer levels of cell viability / cytotoxicity. The Crystal Violet assay assumes that all cells that are attached to the plate are \"alive\" and that all cells that detach are \"dead\".
Crystal violet is a triarylmethane dye that binds to ribose type molecules such as DNA in nuclei.
Crystal Violet assay protocol summary:
- remove culture medium
- wash cells
- add Crystal Violet staining solution
- incubate for 20 mins
- wash cells and air dry plate
- add solubilization solution
- analyze using a microplate reader at 570 nm absorbance
Dose-response curve of MCF7 (Human breast adenocarcinoma cell line) cells to Doxorubicin for 72 hours determined by the Crystal violet staining assay. Assays were performed according to the kit protocol in triplicate.
Dose-response curve of HepG2 (Human liver hepatocellular carcinoma cell line) cells to Doxorubicin for 72 hours determined by the Crystal violet staining assay. Assays were performed according to the kit protocol in triplicate.
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ab232855 被引用在 3 文献中.
Elmansi AM et al. Age-related increase of kynurenine enhances miR29b-1-5p to decrease both CXCL12 signaling and the epigenetic enzyme Hdac3 in bone marrow stromal cells. Bone Rep 12:100270 (2020).PubMed: 32395570 Kuittinen T et al. Paclitaxel, Carboplatin and 1,25-D3 Inhibit Proliferation of Ovarian Cancer Cells In Vitro. Anticancer Res 40:3129-3138 (2020).PubMed: 32487607 Chowdhury KD et al. Cathepsin B mediated scramblase activation triggers cytotoxicity and cell cycle arrest by andrographolide to overcome cellular resistance in cisplatin resistant human hepatocellular carcinoma HepG2 cells. Environ Toxicol Pharmacol 68:120-132 (2019).PubMed: 30889542There are currently no Customer reviews or Questions for ab232855.
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