Bovine trypsinogen

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Cat No.

NATE-4500

Description

Trypsinogen is a substance that is normally produced in the pancreas and released into the small intestine. it is a proenzyme (zymogen) that is activated to form trypsin. Bovine trypsinogen consists of 229 amino acids and contains 6 pairs of disulfide bonds. Under the catalysis of enterokinase, the peptide bond between the N-terminal lysine and isoleucine residues of the trypsinogen is hydrolyzed to release peptide, producing active trypsin called β-trypsin, which undergoes autolysis at Lys131 - Ser132 resulting in α-trypsin. Once activated, the trypsin can cleave more trypsinogen into trypsin, a process called autoactivation.

Source

bovine pancreas

Form

Lyophilized powder

Activity

≥10,000 units/mg protein (E1%/280, after activation to trypsin)

CAS_No

9002-08-8

Molecular Weight

23,981 Da

Purity

85-100% (UV)

Unit Definition

One BAEE unit is equal to a ΔA253 of 0.001 per min with BAEE as substrate at pH 7.6 at 25 °C and a reaction volume of 3.2 mL (1 cm light path).

Storage

−20°C

Solubility

H2O: soluble 10 mg/mL

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Project Description:

Our Products Cannot Be Used As Medicines Directly For Personal Use.

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