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Protease & Protease Inhibitor Systems

Our Protease & Protease Inhibitor Systems include proteases, protease assays and screening systems, and protease inhibitors. A large variety of mass spectrometry, sequencing grade and general proteases are offered including Proteinase K, a high activity, non-specific serine protease, our partially purified Trypsin for general use and mass spectrometry grade MSG-Trypsin. 

A selection of assays and screening systems for the detection of proteases are also available. We have protease activity assays such as our Protease Screening Kit and Protease Assay Kit. To identify destructive proteases, we offer ProteSEEKER. We also offer Fluoro™ Protease Assay, a fluorometric, quantitative protease assay. Both resorufin and FITC Casein protease substrates are also available.

 

A range of protease inhibitor cocktails and individual inhibitors can be found in our protease inhibitor section. ProteaseArrest has been proven to inhibit >95% of protease enzyme activity making it 80% more effective than tablet cocktail formats. Superior enzyme inhibition can also be achieved using our dry format inhibitor cocktail, ProteCEASE.

 

Download the Protease & Phosphatase Inhibitors, Enzymes & Assays Hanbookproteasearrest-an1-cta

Gene/Protein:
EDTA disodium salt is a reversible metalloprotease inhibitor that is used for chelating metal ions. A 0.5M solution is also available.   Chemical Name: EDTA (Ethylenediaminetetracetic acid)   Synonyms: disodium ethylenediaminetetraacetate dihydrate; ethylenediamine tetraace..
$0.00
E-64 L-trans-epoxysuccinyl-leucylamide-(4-guanido)-butane or N-[N-(L-trans-carboxyoxiran-2-carbonyl)-L-leucyl]-agmatine   Features CAS Number: 66701-25-5 Molecular Formula : C₁₅H₂₇Nâ‚…Oâ..
$0.00
N-[(S)-1-carboxy-isopentyl)-carbamoyl-alpha-(2-iminohexahydro-4(S)-pyrimidyl]-L-glycyl-L-phenylalaninal     Specificity: Inhibits serine proteases having a chymotrypsin-like specificity, including α, β γ, and δ chymotrypsin, and most cysteine proteases including ca..
$0.00
N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine hydrochloride     Specificity: Competitive inhibitor of surface aminopeptidases, including aminopeptidase B (Ki=2nM), leucine aminopeptidase (Ki=20nM). Also inhibits aminopeptidases N; does not inhibit endoproteases.     ..
$0.00
Gene/Protein:
A broad range, 100X concentrated, ready-to-use protease inhibitor cocktail of AEBSF, Bestatin, E-64, EDTA, Pepstain A and PMSF that inhibits bacterial serine, cysteine and other bacterial specific proteases including aminopeptidases and aspartic proteases. The EDTA solution is provided in a spe..
$0.00
Gene/Protein:
Also known as bovine pancreatic trypsin inhibitor.     Activity: Approx 6,000 KIU/mg   Specificity:  A broad range, competitive and reversible inhibitor of chymotrypsin, plasmin, trypsin, kallikrein and other serine proteases     Solubility: Soluble ..
$0.00
Gene/Protein:
[(S)-1-Carboxy-2-Phenyl]-carbamoyl-Arg-Val-arginal   Specificity:  Inhibits Ca2+-dependent endopeptidases, including papain, trypsin-like serine proteases, some cysteine proteases and to a lesser extent plasmin.  Higher specificity for trypsin and papain compared to leupeptin...
$0.00
Calpain inhibitor I; N-[N-(N-Acetyl-L-leucyl)-L-leucyl]-L-norleucine   Specificity: Cell permeable peptide aldehyde inhibitor of calpain I and to a lesser extent calpain II.  Also inhibits other neutral cysteine proteases, cathepsin B and L and the proteasome.   Solubility: Solubl..
$0.00
4-(2-Aminoethyl) benzenesulfonyl fluoride hydrochloride   Specificity: Specific irreversible inhibitor of serine proteases, including chymotrypsin, kallikrein, plasmin, thrombin and trypsin. A stable non-toxic alternative to PMSF.   Solubility: Soluble in water   Features Sy..
$0.00
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