Store › SPY595-DNA 100 stainings SPY595-DNA 100 stainings $790.00 Quantity: Add To Cart Added! SPY595-DNA is a red, fluorogenic, cell permeable and highly specific live cell DNA probe for fluorescence imaging of the nucleus and DNA SPY595-DNA is a red, fluorogenic, cell permeable and highly specific live cell DNA probe for fluorescence imaging of the nucleus and DNA