What is Trypsin?
Trypsin is a serine protease enzyme, produced in the pancreas as inactive trypsinogen and activated in the small intestine, that breaks down dietary proteins into amino acids and peptides by cutting at the carboxyl side of lysine or arginine amino acids. It aids digestion, helps manage pancreatic disorders, and is widely used in lab techniques like cell dissociation and proteomics.
Everything You Need to Know
What is the function of the trypsin?
What is trypsin used to treat?
Trypsin:chymotrypsin is a widely used oral proteolytic enzyme combination to hasten repair of traumatic, surgical, and orthopedic injuries. It shows high bioavailability without losing its biological activities as an anti-inflammatory, anti-edematous, fibrinolytic, antioxidant, and anti-infective agent.
Which vitamin is trypsin?
These data indicate that pancreatic proteolytic enzymes-in particular, trypsin-are necessary for optimal vitamin B(12) absorption.
What diseases are associated with trypsin?
Elevated trypsin is associated with severe acute pancreatitis, which was demonstrated by dramatically increased levels of edema, serum amylase, inflammatory cell infiltration, and acinar cell damage.
Main Details:
Function in Digestion: Trypsin is crucial for protein hydrolysis, breaking down long peptide chains in the small intestine into smaller pieces. It specifically acts as an endopeptidase that targets lysine and arginine residues.
Production and Activation: Produced by the pancreas, it is released as the inactive proenzyme trypsinogen to prevent self-digestion of the pancreas. It is activated in the small intestine by the enzyme enterokinase.
Clinical Applications: It is used as a therapeutic aid for digestive issues caused by pancreatitis or cystic fibrosis. It is also combined with other enzymes (like chymotrypsin) for wound healing and managing inflammation.
Scientific and Industrial Use: Due to its specific protein-cutting abilities, trypsin is widely used in proteomics for mass spectrometry, in-gel digestion of proteins, and for detaching cells in tissue culture work.
ANALYTICAL RESULTS
| Test Item | Method / Reference | Specification | Result | Conclusion | |
|---|---|---|---|---|---|
| Appearance | Visual | White to off-white crystalline powder | Off-white powder | Conforms | |
| Identification | Enzymatic activity / USP assay | Positive | Positive | Conforms | |
| Enzyme Activity (Trypsin) | USP <711> / BAEE assay (UV 253 nm) | ≥ 10,000 USP U/mg | 11,280 USP U/mg | Conforms | |
| Specific Activity | Internal method / spectrophotometric | ≥ 9,000 U/mg protein | 10,560 U/mg protein | Conforms | |
| Loss on Drying | USP <731> | ≤ 5.0% | 2.8% | Conforms | |
| Residue on Ignition | USP <281> | ≤ 2.5% | 0.9% | Conforms | |
| pH (1% solution) | USP <791> | 5.0 – 7.0 | 6.2 | Conforms | |
| Heavy Metals (as Pb) | USP <233> / ICP-MS | ≤ 10 ppm | 1.2 ppm | Conforms | |
| Arsenic (As) | ICP-MS | ≤ 1.0 ppm | 0.06 ppm | Conforms | |
| Lead (Pb) | ICP-MS | ≤ 3.0 ppm | 0.42 ppm | Conforms | |
| Cadmium (Cd) | ICP-MS | ≤ 1.0 ppm | 0.05 ppm | Conforms | |
| Mercury (Hg) | ICP-MS | ≤ 0.1 ppm | < 0.01 ppm | Conforms | |
| Total Plate Count | USP <61> | ≤ 1,000 CFU/g | 120 CFU/g | Conforms | |
| Yeast & Mold | USP <61> | ≤ 100 CFU/g | < 10 CFU/g | Conforms | |
| E. coli | USP <62> | Not detected / g | Not detected | Conforms | |
| Salmonella | USP <62> | Not detected / 10 g | Not detected | Conforms |
Production Process
