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Sell: Recombinant Chymotrypsin |
| Date: |
2017-02-22 |
| Cas#: |
Recombinant Chymotrypsin |
| Specification: |
1g |
| Price: |
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| Quantity: |
1000Kilogram |
| Term: |
365 |
| Note: |
Recombinant Human Chymotrypsin
Catalog Number:RCT10
CAS: 9004-07-3
EC: 3.4.21.1
Source: human chymotrypsin, expressed in E. Coli.
DESCRIPTION
Chymotrypsin is a recombinant serine endopeptidase expressed in E.coli, purified with HPLC, the gene sequence is the same as human chymotrypsin. Recombinant chymotrypsin hydrolyzes 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芒鈧€?.0.
ADVANTAGES
Animal origin free茂录拧Recombinant human chymotrypsin eliminates the risk of virus presence, and other potential adventitious agents found in animal-derived chymotrypsin.
High purity茂录拧Recombinant Chymotrypsin provides increased specificity and eliminates contaminated other proteases activities found in enzymes purified from pancreas.
Stable茂录拧A sterile recombinant human chymotrypsin lyophilized decreases the contamination risks and chance of activity loss during transport and storage.
APPLICATION
Hydrolysis of proteins by chymotrypsin alone or in combination with other proteases. Suitable for peptide mapping, fingerprinting, and sequence analysis.
MAIN FEATURES
Source E. Coli
M.W. 26,950 Da 脗聽
Purified by HPLC
Format White lyophilized r
Specific activity 芒鈥奥?000 unit/mg pro
Purity > 95% by HPLC
UNIT DEFINITION: One unit will hydrolyze 1.0 脦录mole of BTEE per min at pH 7.8 at 25 脗掳C.
RECOMMEND USAGE
Prepare 1-10mg/ml with 1ml 50mM HAc, used within 2 days, or stored below -20芒鈥炂?after repacked
STORAGE INSTRUCTIONS
Recombinant Chymotrypsin lyophilized should be stored under 2芒鈥炂?8芒鈥炂抜n sealed container.It is stable within 24 months. After dissolved, it should be stored under -20芒鈥炂? |
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