trypsin

Trypsin is a serine protease that can be isolated from fish to hydrolyze lysine or arginine carboxy-side proteins. With the anti-inflammatory activity, Trypsin could induce the cell membrane fusion of PDCoV-infected cells through the interaction between the S glycoprotein of PDCoV and pAPN, activate PAR2 and PAR4, and promote cell proliferation and differentiation. Trypsin can be used to promote wound healing and study neurogenic inflammation.

Marizomib (ML858) is a novel irreversible brain-permeable proteasome inhibitor that inhibits CT-L (β5), CT-T-laspase-like (C-L, β1), and trypsin-like (T-L, β2) 20S proteasomes with IC50s of 3.5, 28, and 430 nM, respectively.

L-Serine (serine) is a non-essential amino acid in humans, L-Serine is present and functionally important in many proteins.L-Serine is also found at the active site of the serine protease enzyme class that includes trypsin and chymotrypsin.

Chymotrypsin (Chymotrypsin A) is a serine protease synthesized by the pancreas, which cleaves protein chains on the carboxyl side of aromatic amino acids.

Alpha-Amyrin (alpha-Amyrine) is an inhibitor of trypsin and chymotrypsin with antineoplastic effects. alpha-Amyrin can be used in studies about acting as a hepatomodulatory.

Demethylwedelolactone is a natural product isolated from Eclipta alba, has trypsin inhibitory effect an IC50 of 3.0 μM. it exerts anti-invasive growth effect on breast cancer cells.

1. Fraxinellone significantly reduced weight loss and diarrhea in mice and alleviated the macroscopic and microscopic signs of the disease. 2. Fraxinellone exhibited a variety of insecticidal activities including feeding-deterrent activity, inhibition of growth, and larvicidal activity. 3. Fraxinellone has effect in the midgut metabolism of Mythimna separata (M. separata), via protease (especially the weak alkaline trypsin-like enzyme), carboxylesterase and glutathione S-transferase.

Fetuin, Fetal Bovine Serum, is a 64 kDa glycoprotein secreted by the liver and sourced from fetal bovine serum. It functions as a trypsin inhibitor and aids in cellular attachment, growth, and differentiation.

Nostosin G, a linear peptide, comprises three subunits: 4-hydroxyphenyllactic acid (Hpla), homotyrosine (Hty), and argininal. It exhibits a potent trypsin inhibitory effect, demonstrated by an IC 50 value of 0.1 μM [1].

Suomilide effectively inhibits human trypsin-2 and trypsin-3, displaying IC50 values of 4.7 nM and 11.5 nM, respectively. Additionally, it exhibits inhibition of trypsin-1 with an IC50 value of 104 nM.