You searched for: Cellular Assays

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Lysosomes are cellular organelles which contain acid hydrolase enzymes to break up waste materials and cellular debris.

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Annexins are a family of proteins that bind to phospholipid membranes in the presence of calcium.

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CYTO-13 is a fluorogenic, DNA-selective and cell-permeant dye for analyzing DNA content in living cells.

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MycoLight™ Green JJ99 stain is an excellent green-fluorescent nuclear and chromosome counterstain that is permeant to both prokaryotic and eukaryotic cell membranes.

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Although Lissamine Rhodamine B chloride is one of the most popular labeling reagents of sulfonyl chloride, it is quite unstable in water. Even in anhydrous DMF, Lissamine Rhodamine B chloride tends to give a very complicated reaction mixture. It reacts with thiols, alcohols, phenols, aliphatic amines and aromatic amines indiscriminatingly. LRB Red™ is a succinimidyl ester and has the spectral properties identical to those of Lissamine Rhodamine B chloride. LRB Red™ is a superior replacement for Lissamine Rhodamine B chloride. LRB Red™ only reacts with aliphatic amines such as amino acids, peptides and proteins to give bright red fluorescent conjugates that are extremely stable. Compared to Lissamine Rhodamine B chloride, LRB Red™ has much higher labeling efficiency, and more importantly the resulted conjugates are much easier to be purified due to its much cleaner reactions. We strongly recommend that you consider using LRB Red™ to replace Lissamine Rhodamine B chloride for labeling peptides and oligonucleotides.

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Monitoring cell cytotoxicity is one of the most essential tasks for studying cellular functions.

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Glucose transport systems are responsible for transporting glucose across cell membranes.

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Chloride channels have a variety of important physiological and cellular functions that include regulation of pH, volume homeostasis, organic solute transport, cell migration, cell proliferation and differentiation.

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Adenosine triphosphate (ATP) plays a fundamental role in cellular energetics, metabolic regulation and cellular signaling.

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Annexins are a family of proteins that bind to phospholipid membranes in the presence of calcium.

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Annexins are a family of proteins that bind to phospholipid membranes in the presence of calcium.

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MitoLite™ red CMXRos is chemically same to the MitoTracker™ Red CMXRos (ThermoFisher).

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Mitochondria are membrane-enclosed organelles found in most eukaryotic cells.

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The Nuclear Orange™ LCS1 is a fluorogenic, DNA-selective and cell-permeant dye for analyzing DNA content in living cells.

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Bodi Fluor™R6G, NHS ester is the same molecule to Bodipy® R6G, NHS ester (Bodipy® is the trademark of Invitrogen).

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Texas Red® maleimide is an excellent thiol-reactive fluorescent reagent for labelling thiol-containing biological molecules (such as peptides, proteins and thiol-modified oligonucleotides).

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Our Nuclear Green™ DCS1 is a fluorogenic, DNA-selective and cell-impermeant dye for analysing DNA content in dead, fixed or apoptotic cells.

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Our Cell Meter™ assay kits are a set of tools for monitoring cellular functions.

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ROS Detection Assay Kit is a cell-based assay designed for measuring Reactive Oxygen Species (ROS) activity within a cell using the cell-permeable fluorogenic probe 2', 7'-Dichlorodihydrofluorescein diacetate (DCF-DA). Once DCF-DA has diffused into cells it is deacetylated by cellular esterases to a non-fluorescent compound and rapidly oxidised by ROS into DCF. DCF is highly fluorescent and can be detected by microscopy, titration in microplate and also cytometry (ex 485/em 535). The fluorescence intensity that results is proportional to the ROS levels within the cell.

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Annexins are a family of proteins that bind to phospholipid membranes in the presence of calcium.

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MycoLight™ Green JJ98 is a green-fluorescent nuclear and chromosome stain that is permeant to both prokaryotic and eukaryotic cell membranes.

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Caliber Fluor™ 580 is an extremely stable fluorophore that has its absorption and fluorescence independent of pH change from pH 3 to 10.

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Our Nuclear Violet™ LCS1 is a fluorogenic, DNA-selective and cell-permeant dye for analysing DNA content in living cells.

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MitoLite™ deep red is a cationic dye that selectively accumulates in mitochondria probably vial the mitochondrial membrane potential gradient.

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CytoTrace™ Red CMTPX is chemically same to CellTracker™CMTPX.

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Flow cytometry combined with fluorescence staining is a powerful tool to analyze heterogeneous cell populations.

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CytoTrace™ Green CMFDA is an excellent replacement to CellTracker™ Green CMFDA (Invitrogen C2925, CellTracker™ is the trademark of Invitrogen).

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CMFDA (5-chloromethylfluorescein diacetate) has been used as a prominent cell tracker in the research community for a long time.

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The subcellular detection and localization of GSH is important in understanding the modulation of redox status, the effect of drugs, and the mechanisms of detoxification.

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Texas Red® cadaverine reacts with carbonyl compounds such as aldehyde, ketones and acids to give bright red fluorescent conjugates.