alpha-Chymotrypsin (EC 3.4.21.1)

alpha-Chymotrypsin (EC 3.4.21.1)


Order number: S5228.0001

Shipping: shipped at RT, stored at -20°C
CAS-Nr: 9004-07-3

Delivery time: 3- 8 working days
For detailed information on the delivery date, please contact Genaxxon.

€63.88 *

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alpha-Chymotrypsin is a serine peptidase that hydrolyzes peptide bonds with aromatic or... more
Product information "alpha-Chymotrypsin (EC 3.4.21.1)"

alpha-Chymotrypsin is a serine peptidase that hydrolyzes peptide bonds with aromatic or large hydrophobic side chains (Tyr, Trp, Phe, Leu) on the carboxyl end of the bond. Ca2+ activates and stabilizes the enzyme. The enzyme has 241 amino acid residues in total contained in three polypeptide chains (A chain: 13 amino acids; B chain: 131 amino acids, and C chain: 97 amino acids) linked by disulfide bridges.

alpha-Chymotrypsin is inhibited by diisopropyl fluorophosphate (DFP) >, phenylmethanesulfonyl fluoride (PMSF) >, N-p-tosyl-L-phenylalanine chloromethyl ketone (TPCK) >, chymostatin, aprotinin, α1-antitrypsin, and α2-macroglobulin, 10mM Cu2+ and Hg2+.

More products around "alpha-Chymotrypsin (EC 3.4.21.1)"
Specifications: Activity: min. 400 U/mg Appearance: off-white powder pH: 4.0 - 5.0 Loss on... more
 

Technical Data:

Specifications:
Activity: min. 400 U/mg
Appearance: off-white powder
pH: 4.0 - 5.0
Loss on drying: max. 5%
Specific absorbance (280nm): min. 18.5, max. 22.5
Specific absorbance (250nm): max. 8.0
MW = about 25,000 g/mol

application:

digestion of proteins/peptides

Unit Definition:

One unit is defined as the amount of enzyme that causes a decrease in absorbance at 237nm of 0.0075 per minute at 25°C resulting from the hydrolysis of ATEE (NF/USP unit).

Source

bovine pancreas

Sicherheits Hinweise / Safety

H-Sätze: H315, H319, H334, H335
GHS-Symbole: GHS07, GHS08
R-Sätze: R36/37/37-42
Gefahrstoffkürzel: Xn

Klassifizierungen / Classification

EC-Nr: 232-671-2
CAS-Nr: 9004-07-3
eclass-Nr: 32-16-04-10
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Dokumente - Protokolle - Downloads

Here you will find information and further literature on alpha-Chymotrypsin (EC 3.4.21.1). For further documents (certificates with additional lot numbers, safety data sheets in other languages, further product information) please contact Genaxxon biosience at: info@genaxxon.com or phone: +49 731 3608 123.