Invasive proteases can contaminate research samples and slow or halt research progress, rendering time-consuming and expensive work useless. Protease inhibitor cocktails are a unique series of enzyme inhibitors that knock out specific proteases to avoid peptide bond hydrolysis and subsequent protein destruction. AG Scientific maintains a large selection of standard inhibitor cocktails in stock, as well as the ability to prepare custom formulations, our most popular are:

 

• Protease Inhibitor Cocktail III is a specially formulated cocktail of six protease inhibitors with broad specificity for the inhibition of aspartic, cysteine and serine proteases as well as aminopeptidases.

 

• Protease Inhibitor Cocktail IV specially formulated cocktail of four protease inhibitors with broad specificity for the inhibition of serine, cysteine, aspartic and metallo-proteases. 

 

• Bestatin is an aminopeptidase inhibitor.

 

• Leupeptin a reversible inhibitor of serine and cysteine proteases. Often used for the inhibition of plasmin, trypsin, papain, kallikrein and cathepsin B.

AG Scientific delivers quality assured reagents directly to scientists, from small-scale to bulk orders. Our leadership in bulk supply allows us to provide custom product packaging and create multiple product forms. We offer “just in time” delivery, private labeling, and custom formulations for specific research needs.
 

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  1. Caspase-5 Inhibitor Z-WEHD-FMK
    Caspase-5 Inhibitor Z-WEHD-FMK
    C-2247

    Starting at $153.00

  2. Caspase-8 Inhibitor (FMK), Z-LE(OMe)TD(OMe)-FMK
    Caspase-8 Inhibitor (FMK), Z-LE(OMe)TD(OMe)-FMK
    C-1459

    Starting at $404.38

  3. Caspase-9 inhibitor Z-LEHD-FMK
    Caspase-9 inhibitor Z-LEHD-FMK
    C-2256

    Starting at $136.69

  4. Caspase-9 Substrate (Chromogenic), Ac-LEHD-pNA
    Caspase-9 Substrate (Chromogenic), Ac-LEHD-pNA
    C-1177

    Starting at $39.86

  5. Castanospermine
    Castanospermine
    C-1501

    Starting at $61.20

  6. Cathepsin G Inhibitor
    Cathepsin G Inhibitor
    C-2260

    Starting at $187.95

  7. CDK1/2 Inhibitor III
    CDK1/2 Inhibitor III
    C-1447

    Starting at $216.43

  8. Cediranib
    Cediranib
    C-2261

    Starting at $108.21

  9. Cefotaxime Sodium salt chemical structure | CAS 64485-93-4 | Cephalosporin antibiotic | Inhibitor of bacterial cell wall synthesis | AG Scientific, Inc.
    Cefotaxime Sodium Salt
    C-1463

    Starting at $63.05

  10. Celastrol (Tripterin)
    Celastrol (Tripterin)
    C-2262

    Starting at $61.20

  11. Chelerythrine Chloride
    Chelerythrine Chloride
    C-1021

    Starting at $192.50

  12. Chetomin
    Chetomin
    C-1443

    Starting at $0.00

  13. CHIR99021, potent and highly selective inhibitor of GSK3
    CHIR99021, potent and highly selective inhibitor of GSK3
    C-1702

    Starting at $76.50

  14. Chromomycin A3| CAS [7059-24-7]|Dye for DNA Determination and plays a role in sperm morphology
    Chromomycin A3
    C-1023

    Starting at $119.60

  15. Chrysomycin A
    Chrysomycin A
    C-1410

    Starting at $248.35

  16. Chymostatin
    Chymostatin
    C-1469

    Starting at $51.00

  17. CI-994
    CI-994
    C-2266

    Starting at $85.43

  18. Citreoviridin, Penicillium sp.
    Citreoviridin, Penicillium sp.
    C-1561

    Starting at $85.43

  19. clasto-Lactacystin-b-lactone, Synthetic
    clasto-Lactacystin-b-lactone, Synthetic
    L-1055

    Starting at $233.50

  20. Cochliodinol
    Cochliodinol
    C-1449

    Starting at $170.86

  21. c-1401| COCHLIOQUINONE A | CAS 32450-25-2
    Cochlioquinone A
    C-1401

    Starting at $301.86

  22. Cochlioquinone B
    Cochlioquinone B
    C-1403

    Starting at $301.86

  23. Colistin Sulfate
    Colistin Sulfate
    C-1465

    Starting at $119.88

  24. Compound 401
    Compound 401
    C-2268

    Starting at $187.95

  25. Compound 52
    Compound 52
    C-1553

    Starting at $62.65

  26. Compound E, CpdE
    Compound E, CpdE
    C-2269

    Starting at $142.38

  27. Crizotinib
    Crizotinib
    C-2272

    Starting at $102.00

  28. Curvularin
    Curvularin
    C-2675

    Starting at $64.05

  29. Cycloheximide Solution (100 mM)
    Cycloheximide Solution (100 mM)
    C-2276

    Starting at $79.75

  30. Cyclopamine
    Cyclopamine
    C-1405

    Starting at $44.16

  31. Cyclosporin A
    Cyclosporin A
    C-1199

    Starting at $56.09

  32. Cytochalasin C
    Cytochalasin C
    C-1200

    Starting at $124.15

  33. Cytochalasin D- STRUCTURE-CAS [22144-77-0]
    Cytochalasin D (Zygosporin A)
    C-1070

    Starting at $112.77

  34. Cytochalasin E
    Cytochalasin E
    C-1197

    Starting at $59.23

  35. D-TAT Control Peptide for JNK Inhibitor 1 (D-stereoisomer)
    D-TAT Control Peptide for JNK Inhibitor 1 (D-stereoisomer)
    T-1124

    Starting at $74.04

  36. D4476
    D4476
    C-2279

    Starting at $85.43

  37. Daidzein
    Daidzein
    D-1019

    Starting at $0.00

  38. D-1210, DAPT, 208255-80-5 DAPT Does not inhibit presenilinase. Antagonizes Notch signaling through inhibition of Notch processing
    DAPT
    D-1210

    Starting at $97.96

  39. Dasatinib | CAS 302962-49-8 | Multi-kinase Inhibitor | AG Scientific
    Dasatinib
    C-2281

    Starting at $119.60

  40. DBeQ
    DBeQ
    C-2283

    Starting at $100.25

  41. Decitabine, DNA hypomethylation agent
    Decitabine, DNA hypomethylation agent
    D-2635

    Starting at $86.70

  42. Dexamethasone Solution
    Dexamethasone Solution
    D-2288

    Starting at $74.04

  43. Dimethylenastron
    Dimethylenastron
    D-1300

    Starting at $100.25

  44. Dipeptidylpeptidase IV Inhibitor, K579
    Dipeptidylpeptidase IV Inhibitor, K579
    D-1306

    Starting at $104.86

  45. Diphenyleneiodonium chloride
    Diphenyleneiodonium chloride
    D-1011

    Starting at $59.23

  46. DiscoveryPak EGFR Tyrosine Kinase Inhibitor Set
    DiscoveryPak EGFR Tyrosine Kinase Inhibitor Set
    D-2290

    Starting at $489.80

  47. DiscoveryPak PI 3-Kinase Inhibitor Set
    DiscoveryPak PI 3-Kinase Inhibitor Set
    D-2292

    Starting at $495.50

  48. Dorsomorphin Inhibit Myostatin / GDF8 Signaling, inhibits Bmp-Smad pathway
    Dorsomorphin, DM
    D-1310

    Starting at $134.41

  49. DPQ
    DPQ
    D-2296

    Starting at $77.46

  50. Dynasore
    Dynasore
    D-2298

    Starting at $62.65

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