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  3. Hydrolases (EC 3)
  4. Animal-Free Enterokinase Protein, Bovine (His)

Animal-Free Enterokinase Protein, Bovine (His)

Cat. No.: HY-P7341AF
Handling Instructions

Enterokinase proteins play a key role in initiating the activation of pancreatic proteolytic enzymes, including trypsin, chymotrypsin, and carboxypeptidase A. Its catalytic function converts trypsinogen to trypsin, triggering the cascade activation of chymotrypsinogen, procarboxypeptidase, and tropoelastin. Animal-Free Enterokinase Protein, Bovine (His) is the recombinant bovine-derived Enterokinase, expressed by P. pastoris , with C-His labeled tag. The total length of Animal-Free Enterokinase Protein, Bovine (His) is 235 a.a.,

For research use only. We do not sell to patients.

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  • Biological Activity

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Description

Enterokinase proteins play a key role in initiating the activation of pancreatic proteolytic enzymes, including trypsin, chymotrypsin, and carboxypeptidase A. Its catalytic function converts trypsinogen to trypsin, triggering the cascade activation of chymotrypsinogen, procarboxypeptidase, and tropoelastin. Animal-Free Enterokinase Protein, Bovine (His) is the recombinant bovine-derived Enterokinase, expressed by P. pastoris , with C-His labeled tag. The total length of Animal-Free Enterokinase Protein, Bovine (His) is 235 a.a.,

Background

Enterokinase protein assumes a pivotal role in the initiation of the activation process for pancreatic proteolytic proenzymes, specifically trypsin, chymotrypsin, and carboxypeptidase A. Its catalytic function drives the conversion of trypsinogen into trypsin, setting off a cascade of activations that extends to other proenzymes such as chymotrypsinogen, procarboxypeptidases, and proelastases. By catalyzing these conversions, Enterokinase serves as a crucial mediator in the intricate network of pancreatic proteolytic pathways, ensuring the timely and coordinated activation of essential enzymes involved in protein digestion.

Species

Bovine

Source

P. pastoris

Tag

C-His

Accession

P98072-1 (I801-H1035)

Gene ID

282009

Synonyms
Enteropeptidase; Enterokinase; Serine protease 7; Transmembrane protease serine 15; Enteropeptidase; ENTK; PRSS7
AA Sequence

/

Molecular Weight

Approximately 40 kDa

Purity

Greater than 95% as determined by reducing SDS-PAGE

Endotoxin Level

< 1 EU/μg of protein by gel clotting method

Documentation

Animal-Free Enterokinase Protein, Bovine (His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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Product Name:
Animal-Free Enterokinase Protein, Bovine (His)
Cat. No.:
HY-P7341AF
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