SCT085

BioTracker^™ MemBright 640 Live Cell Dye

• Synonim(y): Live cell imaging probe, Live cell membrane probe, far red
• Kod UNSPSC: 41106514
• NACRES: NA.47

Właściwości

• masa cząsteczkowa: observed mol wt 1396.4 kDa
• Poziom jakości: 100
• opakowanie: vial of 50 μL
• producent / nazwa handlowa: Millipore
• tryb wzrostu: N/A
• metody: cell based assay: suitable; flow cytometry: suitable
• metoda wykrywania: fluorometric
• Warunki transportu: cooler
• temp. przechowywania: −20°C

Opis

Opis ogólny

The BioTracker^™ Membright-640 live cell dye is a “turn-on” fluorescence probe emitting in the far red spectrum for the imaging of plasma membranes of live cells.

Probes specific for the plasma membrane are fundamental tools for marking cell boundaries. Membright probes use a unique mechanism, existing in a self-quenched nanoparticle state. On contact and propagation within the cell membrane, the probe becomes fluorogenic, demonstrating remarkably high signal-to-background ratio. These live cell membrane probes are compatible with two-photon imaging, superresolution imaging, and are suitable for use in live or fixed cells. Their exceptional photostability and lack of cytotoxicity make Membright probes optimal for long-term imaging studies. The key characteristics of these plasma membrane probes permit use in a broad spectrum of fluorescence microscopy applications, and in flow cytometry.

Spectral Properties
Fluorescence images obtained by λex = 640 nm and emission range of 640-800 nm.

Reference

Collot M et al. MemBright: A family of fluorescent membrane probes for advanced cellular imaging and neuroscience. Cell Chem. Biol. 2019, 26:600-614

Zastosowanie

Purity: > 98% confirmed by HPLC, HNMR, LC-MS and elemental analysis.

Cechy i korzyści

Far red fluorescent probe for efficient, selective labeling of the plasma membrane in live cells. Suitable for superresolution microscopy.

Postać fizyczna

Blue solution

Przechowywanie i stabilność

Store long term at -20°C, protected from light.

Inne uwagi

Live cell fluorescent imaging, flow cytometry

Informacje prawne

BioTracker is a trademark of Merck KGaA, Darmstadt, Germany

Oświadczenie o zrzeczeniu się odpowiedzialności

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): 188.6 °F - closed cup
• Temperatura zapłonu (°C): 87 °C - closed cup