Whether you are looking for secondary antibody substrates and detection systems for Western blotting or want to add a non-radioactive label to your protein during translation, we have an array of products for your protein analysis needs. Browse the HaloTag® technology products to find reagents and systems for creating fusion proteins to use with cell imaging, protein localization, purification and protein interactions. You will find more than just the basics for labeling and detecting proteins for your proteomic investigations.

Looking for simplified methods for detecting the activity of purified cellular proteases? Browse our bioluminescent assays for proteases with known substrates like calpain and DPPIV. To assess the enzymatic activities associated with the proteasome, check out our Proteasome-Glo™ Assays for cells or purified enzymes. All you need is a luminometer for detection.

This product group includes primary antibodies to detect reporter molecules and protein tags used in Promega technologies, as well as labeled secondary antibodies and detection reagents for use in immunoassays.