The gst tag (glutathione S-transferase, Glutathione S-transferase) is a tag added to the target protein as a fusion protein, which cannot be purified and detected, and is 220 amino acids long, about 26 kDa, which is quite large compared to Myc or FLAG tags. DyLight 550 Amax = 593 nm, Emax = 618 nm. DyLight is a registered trademark of Thermofisher Inc. and its subsidiaries.
For research use only, not for clinical use.