Invitrogen™ Galacton-Star™ Substrate (50X Concentrate)
Concentrated chemiluminescent substrate for E.coli β-galactosidase assays. Thermo Scientific Galacton-Star Substrate (50X Concentrate) is highly sensitive which makes it ideal for detection of weak expression and for transfection normalization with o
Manufacturer: Invitrogen™ LST2266
DescriptionGalacton-Star substrate is a chemiluminescent substrate designed for the rapid, and sensitive detection of beta-galactosidase in cell lysates. The chemiluminescent assay exhibits over three orders of magnitude greater sensitivity compared to colorimetric beta-galactosidase assays. Light emission from Galacton-Star reaches maximum in 60-90 minutes and remains constant for at least 1 hour. After incubation at room temperature, the signal is measured in a luminometer. As few as 10 femtograms of beta-galactosidase (20,000 molecules) are detectable.
|Detection of β-galactosidase|
|Store at 2° to 8°C|
For Research Use Only. Not for use in diagnostic procedures.