Color your assay!

 

NEW @Cube Biotech: Colored, photoactive membrane proteins -

ideal for spectroscopy, crystallization, or assay calibration.

What's your favorite color?

 

  Protein Color

Absorbance

Peak

 
Bacteriorhodopsin (H. salinarum) Purple 560 nm
Sensorhodopsin-1 (H. salinarum) Dark Purple/Blue 590 nm
Sensorhodopsin-2 (H. salinarum) Orange 497 nm
Sensorhodopsin-2 (N. pharaonis) Orange 500 nm
Channelrhodopsin 1 (C. augustae) Pink 518 nm