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Native Human Elastase

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Cat No.

NATE-0963

Description

Pancreatic elastase is a form of elastase that is produced in the acinar cells of the pancreas, initially produced as an inactive zymogen and later activated in the duodenum by trypsin. Elastases form a subfamily of serine proteases, characterized by a distinctive structure consisting of two beta barrel domains converging at the active site that hydrolyze amides and esters amongst many proteins in addition to elastin, a type of connective tissue that holds organs together. Pancreatic elastase 1 is a serine endopeptidase, a specific type of protease that has the amino acid serine at its active site.

Abbr

ELA1, Native (Human)

Alias

ELA1

Source

Human Pancreas

Species

Human

Applications

Diagnostic Controls, Calibrators & Standards; Testing/Assay Validation; Life Science; Manufacturing

Form

Lyophilized

Molecular Weight

~25,000

Unit Definition

One unit will hydrolyze one micromole of methoxy succinyl-alanine-alanine-proline-valine-p-nitroanilide per minute at 37°C and pH 7.5.

Storage

Store at -20°C

Synonyms

pancreatopeptidase E; pancreatic elastase I; elastase; elaszym; serine elastase; elastase-1; pancreatopeptidase; ELA1

"ELA1" Total Products Page

Enzymes

Catalog	Product Name	EC No.	CAS No.	Source	Price
NATE-0211	Native Porcine Elastase	EC 3.4.21.36	39445-21-1	Porcine pancreas	Inquiry
NATE-0212	Native Pseudomonas aeruginosa Elastase	EC 3.4.24.26	9004-06-2	Pseudomonas aeruginosa	Inquiry
EXWM-4130	pancreatic elastase	EC 3.4.21.36	9004-06-2		Inquiry
EXWM-4307	pseudolysin	EC 3.4.24.26	171715-23-4		Inquiry

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