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Rhodamine 123 99+%, pure

Dodavatel: Thermo Scientific

Popis: Appearance: Red-brown to brown Powder

Bezpečnostní list

Rhodamine 123 ≥95% (by HPLC), Ultrapure

Katalogové číslo: (ENZOENZ52307)

Dodavatel: ENZO LIFE SCIENCES

Popis: Mitochondria dye

Měrná jednotka: 1 * 25 mg

New Product Akce

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Reactive oxygen species indicators dyes

Dodavatel: Biotium

Popis: Dihydrorhodamine 123 is the reduced form of rhodamine 123, which is a commonly used fluorescent mitochondrial dye. It is non-fluorescent, but it readily enters most of the cells and is oxidized by oxidative species or by cellular redox systems to the fluorescent rhodamine 123 that accumulates in mitochondrial membranes. It is useful for detecting reactive oxygen species including superoxide (in the presence of peroxidase or cytochrome c) and peroxynitrite. Dihydrorhodamine 123 dihydrochloride is functionally equivalent to dihydrorhodamine 123 but with increased stability toward air oxidation and light during storage. Dihydroethidium (also called hydroethidium) is the chemically reduced form of the commonly used DNA dye ethidium bromide. The probe is useful to detect oxidative activities in viable cells, including respiratory burst in phagocytes. Dihydroethidium itself has blue fluorescence (355/420 nm) in cells, while the oxidized form ethidium has red fluorescence (518/605 nm) upon DNA intercalation. H2DCFDA (2′,7′-Dichlorodihydrofluorescein diacetate) is a useful fluorogenic reagent to detect reactive oxygen intermediates in cells. On oxidation, H2DCFDA becomes the highly green fluorescent 2′,7′-dichlorofluorescein, 504/529 nm (end product).

Bezpečnostní list

Rhodamine 123 ≥95%

Katalogové číslo: (AATB22210)

Dodavatel: AAT BIOQUEST INC

Popis: Positively charged rhodamine dyes (such as rhodamine esters and rosamines) are selectively localized in mitochondria, thus they are widely used for labeling mitochondria of live cells.

Měrná jednotka: 1 * 25 mg

New Product Akce

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Rhodamine 123 mitochondria dye, for fluorescence microscopy

Katalogové číslo: (70010.)

Dodavatel: Biotium

Popis: Rhodamine 123 is a popular green fluorescent mitochondrial dye that stains mitochondria in living cells in a membrane potential-dependent fashion. It is widely used in flow cytometry studies involving mitochondrial membrane potential.

Měrná jednotka: 1 * 50 mg

Akce

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Anti-ABCG2 Rabbit Polyclonal Antibody

Katalogové číslo: (PRSI79-673)

Dodavatel: ProSci Inc.

Popis: Xenobiotic transporter that may play an important role in the exclusion of xenobiotics from the brain. May be involved in brain-to-blood efflux. Appears to play a major role in the multidrug resistance phenotype of several cancer cell lines. When overexpressed, the transfected cells become resistant to mitoxantrone, daunorubicin and doxorubicin, display diminished intracellular accumulation of daunorubicin, and manifest an ATP-dependent increase in the efflux of rhodamine 123.

Měrná jednotka: 1 * 100 µG

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