Chymotrypsin Enzyme lyophilized Powder Human Chymotrypsin for
Chymotrypsin is a recombinant serine endopeptidase expressed in E.coli, purified with HPLC,
the gene sequence is the same as human chymotrypsin. Recombinant
at the carboxyl side of aromatic amino acids residues: Tyr, Phe and
Trp. Cleavage may also be
observed, but at a lower rate, at Leu and Met. Chymotrypsin
activity is optimal in pH 7.0–9.0.
Animal origin free:Recombinant human chymotrypsin eliminates the
risk of virus presence, and
other potential adventitious agents found in animal-derived
High purity:Recombinant Chymotrypsin provides increased specificity
and eliminates contaminated
other proteases activities found in enzymes purified from pancreas.
Stable:A sterile recombinant human chymotrypsin lyophilized
decreases the contamination risks and chance of activity loss
during transport and storage.
> 95% by HPLC
Unit Definition: One unit will hydrolyze 1.0 μmole of BTEE per min
at pH 7.8 at 25 °C.
Prepare 1-10mg/ml with 1ml 50mM HAc, used within 2 days, or stored
below -20℃ after repacked
Recombinant Chymotrypsin lyophilized should be stored under 2℃-8℃in
sealed container.It is stable within 24 months. After dissolved, it
should be stored under -20℃.
Hydrolysis of proteins by chymotrypsin alone or in combination with
other proteases. Suitable for
peptide mapping, fingerprinting, and sequence analysis.