產品信息

產品性質

品牌 Spirochrome

λabs 555 nm

λfl 580 nm

推薦STED損耗激光波長 660 nm或者775 nm

lifetime 2.4 ns

運輸 常溫

儲存 -20℃

能否用于固定細胞 支持任何方式固定的細胞

產品簡介

SPY555-BG is a bright, cell permeable and orange emitting benzylguanine substrate for labeling SNAP-tag?* in cellular fluorescence imaging experiments.

Product contains 1 vial of SPY555-BG (35 nmol) in lyophilised form allowing to prepare 35 ul of 400x DMSO stock solution.

SPY555-BG is the benzylguanine derivative of our SPY555 fluorophore. It emits light in the orange part of the UV-ViS spectrum, it is fluorogenic, highly cell permeable and well suited for STED and SIM superresolution imaging. SPY555-BG can be imaged with a standard Cy5 filterset. It can be used for widefield, confocal, SIM or STED imaging in living or fixed cells and tissue.

SPY555-BG is the benzylguanine derivative of our SPY555 fluorophore. It emits light in the orange part of the UV-ViS spectrum, it is fluorogenic, highly cell permeable and well suited for STED and SIM superresolution imaging. SPY555-BG can be imaged with a standard Cy5 filterset. It can be used for widefield, confocal, SIM or STED imaging in living or fixed cells and tissue.

*SNAP-tag? and SNAP-Cell? are registered trademarks of New England Biolabs, Inc.

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