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.
pepsin A
Cat No.
EXWM-4250
Description
The predominant endopeptidase in the gastric juice of vertebrates, formed from pepsinogen A by limited proteolysis. Human pepsin A occurs in five molecular forms. Pig pepsin D is unphosphorylated pepsin A. Type example of peptidase family A1.
Form
Liquid or lyophilized powder
Enzyme Commission Number
CAS No.
9001-75-6
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D
Reaction
Preferential cleavage: hydrophobic, preferably aromatic, residues in P1 and P1' positions. Cleaves Phe1┼Val, Gln4┼His, Glu13┼Ala, Ala14┼Leu, Leu15┼Tyr, Tyr16┼Leu, Gly23┼Phe, Phe24┼Phe and Phe25┼Tyr bonds in the B chain of insulin
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
Download
Download Datasheet| Catalog | Product Name | EC No. | CAS No. | Source | Price |
|---|---|---|---|---|---|
| NATE-1866 | Immobilized Pepsin (Agarose Resin) | EC 3.4.23.1 | Inquiry | ||
| PHAM-242 | Native Porcine Pepsin | EC 3.4.23.1 | 9001-75-6 | Porcine Stomach | Inquiry |
| DIS-1033 | Fungal Pepsin 1:10,000 | 9001-75-6 | Inquiry |