Products
Online Inquiry
Our Products Cannot Be Used As Medicines Directly For Personal Use.
Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.
Bovine trypsinogen
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
Download
Download Datasheet