Proteases

Use the Protease Finder to identify individual proteases that can be used to cleave a distinct peptide bond within your specific protein or peptide sequence.

Product #

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A7550 Achromopeptidase from Achromobacter lyticus lyophilized powder, Protein ~5 % by biuret, 300-600 units/mg solid
    • A3422 Achromopeptidase from bacteria partially purified powder, ≥20,000 units/mg solid
    • A3547 Achromopeptidase from bacteria lyophilized powder, ≥1,000 units/mg solid
    • A9934 Aminopeptidase I from Streptomyces griseus lyophilized powder, ≥200 units/mg protein
    • B5144 Bromelain from pineapple stem lyophilized powder
    • B2170 Bromoperoxidase from Corallina officinalis lyophilized powder, ≥100 units/mg protein (Lowry)
    • C9268 Carboxypeptidase A from bovine pancreas (Type II-PMSF treated), ≥50 units/mg protein, aqueous suspension
    • C1261 Carboxypeptidase A−Agarose ammonium sulfate suspension, 200-400 units/g agarose, 30 °C (One ml gel will yield 6-12 units), carboxypeptidase A from bovine pancreas
    • C9584 Carboxypeptidase B from porcine pancreas lyophilized powder
    • C9658 Carboxypeptidase G from Pseudomonas sp. lyophilized powder, ≥3 units/mg protein
    • SRP3302 CARBOXYPEPTIDASE-B rat recombinant, expressed in E. coli, ≥95% (SDS-PAGE), ≥95% (HPLC)
    • C6742 Carboxypeptidase W from wheat ≥50 units/mg protein
    • C3888 Carboxypeptidase Y from baker's yeast (S. cerevisiae) lyophilized powder, ≥50 units/mg protein
    • C1224 Caspase 3 human ≥90% (SDS-PAGE), recombinant, expressed in E. coli (C-terminal histidine-tagged), buffered aqueous glycerol solution, >1.0 units/mg protein
    • C6286 Cathepsin B from bovine spleen lyophilized powder, ≥10 units/mg protein
    • C8571 Cathepsin B from human liver buffered aqueous solution, ≥2,000 units/mg protein (E1%/280)
    • C0150 Cathepsin B from human placenta lyophilized powder, ≥5 units/mg protein
    • C8511 Cathepsin C from bovine spleen Type X, lyophilized powder, ≥5 units/mg protein
    • C3138 Cathepsin D from bovine spleen lyophilized powder, ≥5.0 units/mg protein
    • C8696 Cathepsin D from human liver lyophilized powder, ≥250 units/mg protein (E1%/280)
    • C4428 Cathepsin G from human leukocytes lyophilized powder, ≥60 units/mg protein (Bradford)
    • C8526 Chymopapain from papaya latex lyophilized powder, ≥2.0 units/mg protein
    • C3142 α-Chymotrypsin from bovine pancreas (TLCK treated to inactivate residual tryspin activity), Type VII, essentially salt-free, lyophilized powder, ≥40 units/mg protein
    • C4129 α-Chymotrypsin from bovine pancreas Type II, lyophilized powder, ≥40 units/mg protein
    • C7762 α-Chymotrypsin from bovine pancreas Type I-S, essentially salt-free, lyophilized powder
    • C8946 α-Chymotrypsin from human pancreas lyophilized powder
    • C9134 α-Chymotrypsin−Agarose from bovine pancreas lyophilized powder, 2,000-3,500 units/g agarose (One ml gel will yield 65-120 units)
    • C1012 α-Chymotrypsin, Inactivated from bovine pancreas Type VI (Inactivated with DFP), lyophilized powder, <0.2 units/mg protein
    • C4879 α-Chymotrypsinogen A from bovine pancreas essentially salt-free, lyophilized powder
    • C0888 Clostripain from Clostridium histolyticum ≥20 units/mg solid
    • C0130 Collagenase from Clostridium histolyticum for general use, Type I, 0.25-1.0 FALGPA units/mg solid, ≥125 CDU/mg solid
    • C1639 Collagenase from Clostridium histolyticum sterile-filtered, for general use, Type I-S, 0.25-1.0 FALGPA units/mg solid, ≥125 CDU/mg solid
    • C9891 Collagenase from Clostridium histolyticum Type IA, 0.5-5.0 FALGPA units/mg solid, ≥125 CDU/mg solid, For general use
    • C5894 Collagenase from Clostridium histolyticum sterile; sterile-filtered, Type IA-S, 0.5-5.0 FALGPA units/mg solid, >125 CDU/mg solid
    • C6885 Collagenase from Clostridium histolyticum release of physiologically active rat epididymal adipocytes tested, Type II, 0.5-5.0 FALGPA units/mg solid, ≥125 CDU/mg solid
    • C1764 Collagenase from Clostridium histolyticum sterile-filtered, release of physiologically active rat epididymal adipocytes tested, Type II-S, 0.5-5.0 FALGPA units/mg solid
    • C5138 Collagenase from Clostridium histolyticum release of physiologically active rat hepatocytes tested, Type IV, 0.5-5.0 FALGPA units/mg solid, ≥125 CDU/mg solid
    • C1889 Collagenase from Clostridium histolyticum sterile-filtered, release of physiologically active rat hepatocytes tested, Type IV-S, 0.5-5.0 FALGPA units/mg solid, ≥125 CDU/mg solid
    • C2139 Collagenase from Clostridium histolyticum release of rat epididymal adipocytes and hepatocytes tested (for methodology see Type II and Type IV), Type VIII, 0.5-5.0 FALGPA units/mg solid, ≥125 CDU/mg solid
    • C9263 Collagenase from Clostridium histolyticum release of physiologically active rat pancreatic islets tested, Type V, ≥1 FALGPA units/mg solid, >125 CDU/mg solid
    • C2014 Collagenase from Clostridium histolyticum sterile-filtered, suitable for release of physiologically active rat pancreatic islets, Type V-S, ≥1 FALGPA units/mg solid, ≥125 CDU/mg solid
    • C7657 Collagenase from Clostridium histolyticum release of physiologically active rat pancreatic islets tested, Type XI, 2-5 FALGPA units/mg solid, >1200 CDU/mg solid
    • C4785 Collagenase from Clostridium histolyticum sterile-filtered, release of physiologically active rat pancreatic islets tested, Type XI-S, 2-5 FALGPA units/mg solid, >1200 CDU/mg solid
    • C0255 Collagenase from Clostridium histolyticum purified by chromatography, Type III, 2-10 FALGPA units/mg solid, ≥250 CDU/mg solid (CDU = collagen digestion units), lyophilized powder
    • C0773 Collagenase from Clostridium histolyticum high purity, purified by chromatography, Type VII, 4-12 FALGPA units/mg solid, lyophilized powder, 1,000-3,000 CDU/mg solid (CDU = collagen digestion units)
    • C2399 Collagenase from Clostridium histolyticum sterile-filtered, high purity, purified by chromatography, Type VII-S, 4-12 FALGPA units/mg solid, 1,000-3,000 CDU/mg solid
    • C8051 Collagenase from Clostridium histolyticum Sigma Blend Type H, ≥1.0 FALGPA units/mg solid
    • C8176 Collagenase from Clostridium histolyticum Sigma Blend Type L, ≤1.0 FALGPA units/mg solid
    • C7926 Collagenase from Clostridium histolyticum Sigma Blend Type F, ≥2.0 FALGPA units/mg solid
    • D7052 Dipeptidyl Peptidase IV from porcine kidney lyophilized powder, ≥10 units/mg protein (Bradford)
    • D4818 Dispase I protease
    • D4693 Dispase II protease
    • E0127 Elastase from porcine pancreas Type III, lyophilized powder, Protein 55-85 %, ≥4.0 units/mg protein
    • 45124 Elastase from porcine pancreas powder, white, ≥15 U/mg
    • E1250 Elastase from porcine pancreas Type I, aqueous suspension, ≥4.0 units/mg protein
    • P2922 Endoproteinase Glu-C from Staphylococcus aureus V8 Type XVII-B, lyophilized powder, 500-1,000 units/mg solid
    • P2289 Endoproteinase Lys-C from Lysobacter enzymogenes lyophilized powder
    • E4906 Enterokinase from bovine intestine BioUltra, recombinant, expressed in E. coli, ≥20 units/mg protein, ≥95% (SDS-PAGE)
    • E0885 Enterokinase from porcine intestine lyophilized powder, ≥100 units/mg protein
    • E0632 Enterokinase from porcine intestine ≥0.5 units/mg solid
    • F3380 Factor V Activating Enzyme from Russell's viper venom lyophilized powder, 20 units/mg protein
    • F4125 Ficin from fig tree latex saline suspension, ≥1.5 units/mg protein (biuret)
    • F6008 Ficin from fig tree latex lyophilized powder
    • F4165 Ficin from fig tree latex powder, ≥0.1 unit/mg solid
    • F1634 Ficin Agarose from fig tree latex lyophilized powder, 500-1,000 units/g agarose
    • G0535 Glycopeptidase A from almonds buffered aqueous glycerol solution, ≥0.05 unit/mL
    • K3627 Kallikrein from porcine pancreas ≥40 units/mg protein
    • L5006 Leucine Aminopeptidase, microsomal from porcine kidney Type IV-S, ammonium sulfate suspension, 10-40 units/mg protein (Bradford)
    • L6007 Leucine Aminopeptidase, microsomal from porcine kidney Type VI-S, lyophilized powder, 15-25 units/mg protein (biuret)
    • L8413 Leucozyme from human sputum enzyme mixture
    • M2570 L-Methionine γ-Lyase ≥0.2 unit/mg solid
    • 76216 Papain from Carica papaya solution, light brown, ≥10 U/mg protein (~25 mg/ml)
    • 76218 Papain from Carica papaya powder, almost white, ~12 U/mg
    • 76220 Papain from Carica papaya powder, ≥3 U/mg
    • P4762 Papain from papaya latex lyophilized powder, ≥10 units/mg protein
    • P3375 Papain from papaya latex crude powder, 1.5-10 units/mg solid
    • P5306 Papain from papaya latex lyophilized powder, aseptically filled
    • P3250 Papain from papaya latex lyophilized powder, 0.5-2.0 units/mg solid
    • P3125 Papain from papaya latex buffered aqueous suspension, 2× Crystallized, 16-40 units/mg protein
    • P4406 Papain Agarose from papaya latex lyophilized powder, 90-150 units/mL packed gel
    • P7000 Pepsin from porcine gastric mucosa powder, ≥250 units/mg solid
    • P6887 Pepsin from porcine gastric mucosa lyophilized powder, 3,200-4,500 units/mg protein
    • P7012 Pepsin from porcine gastric mucosa lyophilized powder, ≥2,500 units/mg protein (E1%/280)
    • P7125 Pepsin from porcine gastric mucosa powder, ≥400 units/mg protein
    • P4656 Pepsinogen from porcine stomach Grade I-S, lyophilized powder, ~3,000 units/mg protein (after activation to pepsin at pH 2.0 at 25°C)
    • P1490 Pepsinogen I human
    • P1615 Pepsinogen II from human gastric mucosa
    • P7397 Plasminogen from human plasma lyophilized powder, ≥2 units/mg protein
    • P6110 Protease from Aspergillus oryzae ≥500 U/g
    • P2143 Protease from Aspergillus saitoi Type XIII, ≥0.6 unit/mg solid
    • P1236 Protease from Bacillus amyloliquefaciens liquid, ≥0.8 U/g
    • P5459 Protease from Bacillus licheniformis 7-15 units/mg protein (biuret), aqueous propylene glycol solution
    • P4860 Protease from Bacillus licheniformis ≥2.4 U/g
    • P3910 Protease from Bacillus licheniformis lyophilized powder, for use in Total Dietary Fiber Assay, TDF-100A
    • 85968 Protease from Bacillus licheniformis ~12 U/mg
    • P5380 Protease from Bacillus licheniformis Type VIII, lyophilized powder, 7-15 units/mg solid
    • P5985 Protease from Bacillus sp. liquid, ≥16 U/g
    • P3111 Protease from Bacillus sp. liquid, ≥16 U/g
    • P5860 Protease from Bacillus sp. liquid, ≥8 U/g
    • P4630 Protease from bovine pancreas Type I, ≥5 units/mg solid
    • P0107 Protease from Rhizopus sp.
    • 81748 Protease from Streptomyces griseus lyophilized, powder, slightly brown, ~6 U/mg
    • P5147 Protease from Streptomyces griseus Type XIV, ≥3.5 units/mg solid, powder
    • P0652 Protease from Streptomyces griseus Type XXI, ≥15 units/mg solid
    • P6361 Protease S from Pyrococcus furiosus recombinant, expressed in Bacillus sp.
    • P4032 Proteinase from Aspergillus melleus Type XXIII, ≥3 units/mg solid
    • P8038 Proteinase, bacterial Type XXIV, 7.0-14.0 units/mg solid, lyophilized powder
    • 92905 Proteinase K from Tritirachium album powder, white, ≥500 U/mg
    • P6556 Proteinase K from Tritirachium album lyophilized powder, ≥30 units/mg protein
    • P8044 Proteinase K from Tritirachium album 3.0-15.0 unit/mg solid, lyophilized powder
    • P4850 Proteinase K from Tritirachium album buffered aqueous glycerol solution, for molecular biology, >800 units/mL
    • P5568 Proteinase K from Tritirachium album ≥500 units/mL, buffered aqueous glycerol solution
    • 82495 Proteinase K from Tritirachium album powder, beige, ~290 U/mg
    • R5876 Rennet from Mucor miehei Type II
    • R4877 Rennin from calf stomach ≥20 units/mg protein
    • P1512 Thermolysin from Bacillus thermoproteolyticus rokko Type X, lyophilized powder, 50-100 units/mg protein (E1%/280)
    • T4648 Thrombin from bovine plasma lyophilized powder, 40-300 NIH units/mg protein (biuret)
    • T7513 Thrombin from bovine plasma lyophilized powder, ≥2,000 NIH units/mg protein (E1%/280 = 19.5)
    • T6634 Thrombin from bovine plasma lyophilized powder, 600-2,000 NIH units/mg protein (biuret)
    • T7201 Thrombin from bovine plasma lyophilized powder, ≥2,000 NIH units/mg protein (E1%/280 = 19.5)
    • T6884 Thrombin from human plasma lyophilized powder, ≥2,000 NIH units/mg protein (E1%/280, 18.3)
    • T7009 Thrombin from human plasma lyophilized powder, ≥1,000 NIH units/mg protein (E1%/280, 18.3)
    • T1063 Thrombin from human plasma lyophilized powder, ≥2800 NIH units/mg protein (E1%/280, 18.3)
    • T8885 Thrombin from human plasma lyophilized powder, Suitable for routine use in the thrombin time test
    • T9135 Thrombin from human plasma lyophilized powder
    • T5772 Thrombin from rat plasma lyophilized powder, ≥1,000 units/mg protein (biuret)
    • T9326 Thrombin human BioUltra, recombinant, expressed in HEK 293 cells, aqueous solution, ≥95% (SDS-PAGE)
    • T5451 Tissue plasminogen activator human pkg of 10 μg, ≥400,000 IU/mg (activity expressed per mg of tPA)
    • T8003 Trypsin from bovine pancreas Type I, ~10,000 BAEE units/mg protein
    • T1005 Trypsin from bovine pancreas Type XI, lyophilized powder, ≥6,000 BAEE units/mg protein
    • T7309 Trypsin from bovine pancreas ≥2,500 USP units/mg solid, meets USP testing specifications
    • T8802 Trypsin from bovine pancreas essentially salt-free, lyophilized powder, ≥10,000 BAEE units/mg protein
    • T6424 Trypsin from human pancreas salt-free, lyophilized powder, vial of ≥1,000 BAEE units
    • T0303 Trypsin from porcine pancreas Type IX-S, lyophilized powder, 13,000-20,000 BAEE units/mg protein
    • T7409 Trypsin from porcine pancreas lyophilized powder, Type II-S, 1,000-2,000 units/mg dry solid
    • T7168 Trypsin from porcine pancreas tablet, 1 mg tablet
    • 93615 Trypsin from porcine pancreas ~1500 U/mg
    • T6763 Trypsin Acetylated from bovine pancreas Type V-S, ≥8,500 BAEE units/mg protein (biuret)
    • T1763 Trypsin Agarose buffered aqueous suspension, trypsin from bovine pancreas
    • T4019 Trypsin−Agarose buffered aqueous suspension, trypsin from bovine pancreas
    • T1143 Trypsinogen from bovine pancreas essentially salt-free, lyophilized powder, ≥10,000 BAEE units/mg protein (E1%/280, after activation to trypsin)
    • T7063 Tryptase from human lung buffered aqueous solution, ≥5 units/mg protein
    • U0633 Urokinase from human urine lyophilized powder, ≥500 units/mg protein