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. Cyclopiazonic acid| CAS [18172-33-3] | Inhibitor of ER| A.G. Scientific, Does not increase IP3 levels.
    Cyclopiazonic acid, Penicillium cyclopium
    C-1025

    Starting at $128.43

  2. Cyclosporin A
    Cyclosporin A
    C-1199

    Starting at $54.99

  3. Cytochalasin A | CAS [14110-64-6] | cytoskeletal| actin| A fungal metabolite that acts as an inhibitor of glucose transport and actin polymerization.  Inhibits cell division. A.G. Scientific
    Cytochalasin A, CA
    C-1111

    Starting at $221.12

  4. Cytochalasin B chemical structure | CAS 14930-96-2 | Microtubule Inhibitor | AG Scientific, Inc.
    Cytochalasin B
    C-1027

    Starting at $139.99

  5. Cytochalasin C
    Cytochalasin C
    C-1200

    Starting at $121.72

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

    Starting at $110.56

  7. Cytochalasin E
    Cytochalasin E
    C-1197

    Starting at $58.07

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

    Starting at $72.59

  9. D4476
    D4476
    C-2279

    Starting at $83.75

  10. Daidzein
    Daidzein
    D-1019

    Starting at $0.00

  11. Daminozide, KDM2/7 demethylase inhibitor
    Daminozide, KDM2/7 demethylase inhibitor
    D-2633

    Starting at $94.19

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

    Starting at $96.04

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

    Starting at $117.25

  14. Daunorubicin | CAS 23541-50-6 | Anti-cancer agent | AG Scientific
    Daunorubicin Hydrochloride
    C-2282

    Starting at $83.75

  15. DBeQ
    DBeQ
    C-2283

    Starting at $98.28

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

    Starting at $85.00

  17. Deforolimus
    Deforolimus
    C-2285

    Starting at $329.44

  18. Dexamethasone Solid
    Dexamethasone Solid
    D-2287

    Starting at $110.56

  19. Dexamethasone Solution
    Dexamethasone Solution
    D-2288

    Starting at $72.59

  20. Dimethylenastron
    Dimethylenastron
    D-1300

    Starting at $98.28

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

    Starting at $102.80

  22. Diphenyleneiodonium chloride
    Diphenyleneiodonium chloride
    D-1011

    Starting at $58.07

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

    Starting at $480.20

  24. DiscoveryPak HDAC Inhibitor Set
    DiscoveryPak HDAC Inhibitor Set
    H-2350

    Starting at $636.54

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

    Starting at $485.78

  26. Doramapimod
    Doramapimod
    D-2294

    Starting at $83.75

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

    Starting at $131.77

  28. DPQ
    DPQ
    D-2296

    Starting at $75.94

  29. DR2313
    DR2313
    D-2297

    Starting at $75.94

  30. Dynasore
    Dynasore
    D-2298

    Starting at $61.42

  31. DZNep,  Methyl transferase inhibitor
    DZNep, Methyl transferase inhibitor
    D-2639

    Starting at $148.60

  32. E-64 | CAS 66701-25-5 | Cysteine Protease Inhibitor | AG Scientific
    E-64
    E-2030

    Starting at $50.27

  33. EB-47 dihydrochloride dihydrate
    EB-47 dihydrochloride dihydrate
    E-2022

    Starting at $57.35

  34. EHNA Hydrochloride
    EHNA Hydrochloride
    E-1093

    Starting at $61.42

  35. ETYA voltage gated Na+ channel current
    Eicosatetraynoic acid (ETYA)
    E-2000

    Starting at $45.45

  36. Elasnin
    Elasnin
    E-2399

    Starting at $145.17

  37. Elastase Inhibitor
    Elastase Inhibitor
    E-2300

    Starting at $206.60

  38. Elastase Inhibitor, SPCK
    Elastase Inhibitor, SPCK
    E-2301

    Starting at $150.77

  39. Elastatinal | CAS 51798-45-9 | Irreversible Inhibitor | AG Scientific
    Elastatinal, Elastase Inhibitor
    E-2044

    Starting at $78.19

  40. EMAP-II Inhibitor Z-ASTD-FMK
    EMAP-II Inhibitor Z-ASTD-FMK
    E-2303

    Starting at $217.76

  41. Emetine dihydrochloride
    Emetine dihydrochloride
    E-2304

    Starting at $72.59

  42. Emodin
    Emodin
    E-2305

    Starting at $61.42

  43. Entinostat
    Entinostat
    M-2358

    Starting at $79.91

  44. Enzastaurin
    Enzastaurin
    E-2048

    Starting at $329.44

  45. Epirubicin Hydrochloride
    Epirubicin Hydrochloride
    E-2306

    Starting at $106.09

  46. Epoxyquinone G109 (Racemic)
    Epoxyquinone G109 (Racemic)
    E-2020

    Starting at $224.69

  47. EPZ005687
    EPZ005687
    E-2509

    Starting at $44.00

  48. Equisetin, Fusarium equiseti
    Equisetin, Fusarium equiseti
    E-2028

    Starting at $155.56

  49. Erlotinib Hydrochloride Salt
    Erlotinib Hydrochloride Salt
    E-2307

    Starting at $106.09

  50. Etazolate Hydrochloride
    Etazolate Hydrochloride
    E-1094

    Starting at $83.75

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