Our company' core technology include the the following:

1. Efficient isolation of "clean" protein complexes by one-step immunoaffinity purification - ProTech scientists have successfully isolated more than 300 protein complexes by our one-step immunoaffinity purification process which minimizes sample loss. Our one-step immunoaffinity purification retains weak protein-protein interactions allowing for the purification of complexes that would otherwise be very difficult by other means. ProTech scientists will work closely with the clients to identify a suitable antibody and extract to immunoaffinity purify the protein complex of interest.
2. Ultrasensitive mass spectrometry analysis - ProTech offers state-of-the-art mass spectrometry analysis that is capable of detecting proteins in the subnanogram levels. This unmatched sensitivity combined with superior protein isolation methods allows us to identify even the low abundance protein complexes.
3. Identification of in vivo post-translational modifications - ProTech's ultrasensitive mass spectrometry and bioinformatic technology enables us to idnetify any of the more than 200 known forms of post-translational modifications.

Our company's core technologies offers unparalleled proteomic analysis of any protein complex. You can trust ProTech's professional services to help you advance your research programs.