产品信息

产品性质

品牌 Spirochrome

λabs 555 nm

λfl 580 nm

推荐STED损耗激光波长 660 nm或者775 nm

lifetime 2.4 ns

运输 常温

储存 -20℃

能否用于固定细胞 支持任何方式固定的细胞

产品简介

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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