- Most sensitive of Advansta’s HRP substrates, for low-abundance proteins
- Long-lasting signal for flexible imaging
- Low background for high signal-to-noise
- Image by CCD or film
WesternBright Sirius is the most sensitive HRP substrate available from Advansta for chemiluminescent Western blotting. With attomole sensitivity and a long-lasting signal, WesternBright Sirius allows you to detect bands not visualized with other substrates. High signal-to-noise and a large dynamic range make it ideal for quantifying low-intensity bands.