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. Batimastat (MMP Inhibitor)
    Batimastat (MMP Inhibitor)
    B-2194

    Starting at $108.21

  2. BAY 11-7082
    BAY 11-7082
    B-1299

    Starting at $76.50

  3. Bay 61-3606 Hydrochloride
    Bay 61-3606 Hydrochloride
    B-2195

    Starting at $108.21

  4. Berberine Hemisulfate Salt | CAS 633-66-9 | AG Scientific, inc.
    Berberine Hemisulfate Salt
    B-1201

    Starting at $17.10

  5. Betulin
    Betulin
    B-2197

    Starting at $62.65

  6. BIBW2992 (Afatinib)
    BIBW2992 (Afatinib)
    B-2200

    Starting at $336.03

  7. Biotin-DEVD-FMK
    Biotin-DEVD-FMK
    B-2203

    Starting at $336.03

  8. Bisindolylmaleimide IV
    Bisindolylmaleimide IV
    B-1295

    Starting at $54.68

  9. Bisindolylmaleimide IX methanesulfonate
    Bisindolylmaleimide IX methanesulfonate
    R-2418

    Starting at $85.43

  10. Bisindolylmaleimide V
    Bisindolylmaleimide V
    B-1291

    Starting at $56.95

  11. Bortezomib
    Bortezomib
    P-2408

    Starting at $62.65

  12. Bosutinib
    Bosutinib
    B-2208

    Starting at $108.21

  13. BPIQ-I
    BPIQ-I
    B-1281

    Starting at $161.74

  14. BPPA
    BPPA
    B-2378

    Starting at $284.76

  15. bpV(pic)
    bpV(pic)
    B-2210

    Starting at $187.95

  16. Brefeldin A, BFA
    Brefeldin A, BFA
    B-1009

    Starting at $79.74

  17. L-Buthionine-(S,R)-Sulfoximine | CAS 83730-53-4 | Potent & specific inhibitor of α-glutamylcysteine synthetase. BSO induces oxidative stress in cells by irreversibly inhibiting gamma glutathione | AG Scientific, Inc.
    Buthionine Sulfoximine (BSO)
    B-1081

    Starting at $305.99

  18. Butyrolactone I
    Butyrolactone I
    B-2211

    Starting at $131.00

  19. BV-7604
    BV-7604
    S-2158

    Starting at $237.30

  20. Calpain Inhibitor II
    Calpain Inhibitor II
    C-1259

    Starting at $96.82

  21. Calpain Inhibitor IV
    Calpain Inhibitor IV
    C-1551

    Starting at $244.90

  22. Calpain Inhibitor solution
    Calpain Inhibitor solution
    C-2213

    Starting at $136.69

  23. Calpain-1, Porcine Erythrocytes
    Calpain-1, Porcine Erythrocytes
    C-1569

    Starting at $0.00

  24. Calphostin C
    Calphostin C
    C-1451

    Starting at $113.90

  25. Cambinol
    Cambinol
    C-2214

    Starting at $199.34

  26. Camptothecin
    Camptothecin
    C-1261

    Starting at $184.52

  27. Cantharidin
    Cantharidin
    C-1412

    Starting at $71.77

  28. Carazostatin, Streptomyces chromofuscus
    Carazostatin, Streptomyces chromofuscus
    C-1207

    Starting at $55.81

  29. Carbozantinib metastatic castration-resistant prostate cancer, Carbozantinib cancer, Carbozantinib tyrosine kinase inhibitor,
    Carbozantinib, CabometyxTM
    C-2219

    Starting at $142.38

  30. Carnosic acid 3650-09-CAS 7 aids Alzheimer's and Parkingson neurodegenerative applications
    Carnosic Acid
    C-1213

    Starting at $59.91

  31. Chemical structure of Carnosol | CAS 5957-80-2 | AG Scientific
    Carnosol
    C-1211

    Starting at $78.60

  32. Caspase Family Inhibitor Set
    Caspase Family Inhibitor Set
    C-2221

    Starting at $233.50

  33. Caspase Family Inhibitor Set II
    Caspase Family Inhibitor Set II
    C-2222

    Starting at $324.64

  34. Caspase Inhibitor (Aldehyde), Ac-DEVD-CHO
    Caspase Inhibitor (Aldehyde), Ac-DEVD-CHO
    C-1117

    Starting at $121.41

  35. Caspase Inhibitor (Biotin), Biotinyl-DEVD-CHO
    Caspase Inhibitor (Biotin), Biotinyl-DEVD-CHO
    C-1119

    Starting at $105.93

  36. Caspase Inhibitor (CMK)
    Caspase Inhibitor (CMK)
    C-1099

    Starting at $79.74

  37. Caspase Inhibitor (FMK), Z-D(OMe)E(OMe)VD(OMe)-FMK
    Caspase Inhibitor (FMK), Z-D(OMe)E(OMe)VD(OMe)-FMK
    C-1125

    Starting at $279.07

  38. Caspase Inhibitor Boc-D-FMK
    Caspase Inhibitor Boc-D-FMK
    C-2225

    Starting at $136.69

  39. Caspase Inhibitor, Ac-WEHD-CHO
    Caspase Inhibitor, Ac-WEHD-CHO
    C-1107

    Starting at $119.60

  40. Caspase Inhibitor, Ac-YVAD-CHO
    Caspase Inhibitor, Ac-YVAD-CHO
    C-1047

    Starting at $62.65

  41. Caspase-1 Inhibitor Z-YVAD-FMK
    Caspase-1 Inhibitor Z-YVAD-FMK
    C-2226

    Starting at $149.00

  42. Caspase-1 Inhibitor, Ac-AAVALLPAVLLALLAPYVAD-CHO
    Caspase-1 Inhibitor, Ac-AAVALLPAVLLALLAPYVAD-CHO
    C-1001

    Starting at $267.69

  43. Caspase-12 Inhibitor Z-ATAD-FMK
    Caspase-12 Inhibitor Z-ATAD-FMK
    C-2233

    Starting at $165.17

  44. Caspase-13 Inhibitor LEED-FMK
    Caspase-13 Inhibitor LEED-FMK
    C-2235

    Starting at $136.69

  45. Caspase-2 Inhibitor (Aldehyde), Ac-VDVAD-CHO
    Caspase-2 Inhibitor (Aldehyde), Ac-VDVAD-CHO
    C-1061

    Starting at $88.85

  46. Caspase-3 Inhibitor, Ac-DMQD-CHO
    Caspase-3 Inhibitor, Ac-DMQD-CHO
    C-1121

    Starting at $82.01

  47. Caspase-4 Inhibitor Z-LEVD-FMK
    Caspase-4 Inhibitor Z-LEVD-FMK
    C-2244

    Starting at $136.69

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

    Starting at $153.00

  49. Caspase-6 Inhibitor Z-VEID-FMK
    Caspase-6 Inhibitor Z-VEID-FMK
    C-2250

    Starting at $136.69

  50. 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

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