产品信息

产品性质

品牌 Spirochrome

λabs 555 nm

λfl 580 nm

lifetime 2.4 ns

推荐的STED损耗激光波长 660 nm或775 nm

运输 常温

储存 -20℃

产品简介

SPY555-tubulin is a bright orange, fluorogenic, non toxic, cell permeable and highly specific live cell probe for fluorescence imaging of microtubules.

Product contains 1 vial of SPY555-tubulin in lyophilised form allowing to prepare 50 ul of 1000x DMSO stock solution (100 stainings*).

SPY555-tubulin is a bright & non toxic live cell microtubule stain based on our SPYTM dyes series. Its optimized structure allows quick labeling of microtubules in live cells with high specificity and very low background. SPY555-tubulin stains microtubules in live cells without the need for genetic manipulation or overexpression of fluorescent proteins. Its absorbance and emission spectra are similar to tetramethylrhodamine (TMR). SPY555-tubulin enables multicolor imaging with SPY505, SPY595, SPY650, SPY700, SiR and GFP. SPY555-tubulin can be imaged with standard TMR or Cy3 filtersets. It can be used for widefield, confocal, SIM or STED imaging in living cells and tissue. Probe quantity allows 100 staining experiments.*

*Based on the following conditions: 0.5 ml staining solution / staining experiment with 1x probe concentration. The number of staining experiments can be further increased by reducing the staining solution volume or the probe concentration.

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