ProteoSure™ Recombinant Porcine Trypsin
Recombinant porcine Trypsin is 100% Animal-Origin Free. >99% pure. Activity ≥3800 U/mg. Suitable for bioprocessing. Manufactured in ISO9001 facility. ... Read more
Trypsin is a member of the serine protease family. Trypsin cleaves peptides on the C-terminal end of lysine and arginine amino acid residues. The optimum pH of trypsin lies between 7 - 9. The enzyme is inhibited by serine protease inhibitors (e.g. PMSF) and metal chelating agents (e.g. EDTA).Recombinant Porcine Trypsin is a genetically engineered protein that is expressed in E. coli and purified by high pressure liquid chromatography. There is no contaminating enzyme activity from carboxypeptidase A or chymotrypsin. No protease inhibitors such as PMSF are used during the manufacturing process.
- Animal origin free
The use of recombinant porcine Trypsin eliminates the potential risk of contamination with virus and any other potential adventitious agents found in animal-derived trypsin. Recombinant Porcine Trypsin 100% animal origin free, and is manufactured in ISO9001 facility.
Recombinant porcine trypsin is supplied as sterile lyophilized powder. It minimizes the risk of contamination and activity loss during the process of transport and storage.
- High purity
- Recombinant porcine trypsin provides super purity and specificity.
- No other contaminating proteases such as chymotrypsin or carboxypeptidase A.
|Enzyme Commission #||18.104.22.168|
|Molecular weight||23.8 kDa|
|Origin of species||Porcine|
||White lyophilized powder|
|Protein content||≥70% β-trypsin, and ≤ 20% α-trypsin|
||≥ 3800 USP unit/mg protein|
|Unit definition||One USP unit of trypsin activity will produce a Delta A253 of 0.003 per minute in a reaction volume of 3.0 mL at pH7.6 and 25℃, with BAEE as a substrate (1 cm light path).|
||No chymotrypsin, carboxypeptidase A, or other protease contaminants.|
|Storage||Store in a sealed container at 2 - 8°C. Once reconstituted, it should be stored at -20°C. The product is stable for 24 months. Greater than 90% enzymatic activity retains after 10 repeated freeze-and-thaw cycles.|
|Intended use||For research or processing only. Not intended for any human or animal diagnostic or therapeutic use.|
Product Information Sheet
🗎 Recombinant Porcine Trypsin, 100% Animal Original Free
Marvelgent Biosciences Inc.
116 Will Drive, Canton, MA 02021, USA
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