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94716

Sigma-Aldrich

Abberior® STAR 470SXP, NHS ester

for STED application

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About This Item

分類程式碼代碼:
12352200
暫時無法取得訂價和供貨情況

品質等級

形狀

solid

分子量

Mw 691.5 g/mol

螢光

λex 470 nm; λem 610 nm±10 nm in PBS

儲存溫度

−20°C

適合性

Designed and tested for fluorescent super-resolution microscopy

法律資訊

abberior is a registered trademark of Abberior GmbH

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Novel red fluorophores with superior performance in STED microscopy.
Wurm, C. A., et al.
Optical Nanoscopy, 1:7 (2012)
S W Hell et al.
Optics letters, 19(11), 780-782 (1994-06-01)
We propose a new type of scanning fluorescence microscope capable of resolving 35 nm in the far field. We overcome the diffraction resolution limit by employing stimulated emission to inhibit the fluorescence process in the outer regions of the excitation
Marcus Dyba et al.
Nature biotechnology, 21(11), 1303-1304 (2003-10-21)
We report immunofluorescence imaging with a spatial resolution well beyond the diffraction limit. An axial resolution of approximately 50 nm, corresponding to 1/16 of the irradiation wavelength of 793 nm, is achieved by stimulated emission depletion through opposing lenses. We
T A Klar et al.
Optics letters, 24(14), 954-956 (2007-12-13)
We overcame the resolution limit of scanning far-field fluorescence microscopy by disabling the fluorescence from the outer part of the focal spot. Whereas a near-UV pulse generates a diffraction-limited distribution of excited molecules, a spatially offset pulse quenches the excited
Tim Grotjohann et al.
Nature, 478(7368), 204-208 (2011-09-13)
Lens-based optical microscopy failed to discern fluorescent features closer than 200 nm for decades, but the recent breaking of the diffraction resolution barrier by sequentially switching the fluorescence capability of adjacent features on and off is making nanoscale imaging routine. Reported

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