Pepsin

A wide variety of enzymes are available for research applications in cellular and molecular biology. To narrow down your search, select desired filters or enter keywords in the provided text boxes. It may be helpful to note the enzyme source, reaction conditions and units of activity provided by the manufacturers before making a purchase.

Pepsin is a major digestive enzyme produced in the stomach. The native enzyme is most active between 37 °C to 42 °C and at a pH range of 2.0 to 6.5. It uses a catalytic aspartate in the active site and preferentially cleaves connected hydrophobic and aromatic residues. Pepsin can be used in exposing antigens in formalin-fixed tissues to enhance binding in immunostaining and in in situ DNA hybridizations. It is also used in cleaving IgG antibodies to separate the F(ab’)2 fragments from the Fc regions.

Pepsin

Your search returned 128 Protease Pepsin Enzymes across 13 suppliers.
Showing 12 of 13 suppliers (128 products total)
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Recombinant Human Pepsinogen C / PGC Protein, CF
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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PGA4 (PGA) Protein
  • Species: Cow (Bovine)
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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PGA4 (PGA) Protein
  • Species: Dog (Canine)
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Human PGA pepsinogen I Protein (Active)
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Human PGC pepsinogen II Protein (Active)
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Human PGA4 Fc tag protein
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Human PGC His tag protein
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Recombinant protein of human pepsinogen 4, group I (pepsinogen A) (PGA4)
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Recombinant protein of human progastricsin (pepsinogen C) (PGC)
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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PGA Antigen-pepsinogen I, PG I
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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PGA pepsinogen I, PGI Protein (Active)
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Pepsin Solution
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Pepsinogen I protein
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Pepsinogen II protein
  • Species: Human
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Recombinant Human PGA5 protein (Tagged)
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Recombinant Human Pepsin protein
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Immobilized Pepsin
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Pepsin
  • Family: Protease
  • Subfamily: Aspartyl Protease, Pepsin
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Select up to 5 products from above to compare or request more information.
Showing 12 of 13 suppliers (128 products total)

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