Cysteine proteases

  • Leupeptin hemisulfate | Trypsin-like cysteine protease inhibitor

    CAS:
    103476-89-7
    Catalog Number:
    10-1346
    Activity:
    Trypsin-like cysteine protease inhibitor
    Alternate Names:
    Ac-Leu-Leu-Arg-CHO, hemisulfate
    Molecular Weight:
    475.59
    Molecular Formula:
    C20H38N6O4 &bul; 1/2H2SO4
    Solubility:
    Soluble in Water (up to 50 mg/ml). Also soluble in ethanol and methanol
    Physical Properties:
    White solid
    Purity:
    98% by HPLC
    NMR (Conforms)
    Storage Temperature:
    -20°C
    Stability:
    Stable for 1 year from date of purchase as supplied Solutions in distilled water, ethanol or methanol may be stored at -20°C for up to 3 months.
    Shipping Code:
    RT
    From $80.00
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  • MDL-28170 | Calpain inhibitor

    CAS:
    88191-84-8
    Catalog Number:
    10-3005
    Activity:
    Calpain inhibitor
    Chemical Name:
    N-Benzyloxycarbonylvalylphenylalaninal
    Alternate Name:
    Z-Val-Phe-CHO; Calpain Inhibitor III
    Molecular Weight:
    382.45
    Molecular Formula:
    C22H26N2O4
    Solubility:
    Soluble in DMSO (up to 75 mg/ml).
    Physical Properties:
    White solid
    Purity:
    98% by HPLC
    NMR (Conforms)
    Storage Temperature:
    -20°C
    Stability:
    Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
    Shipping Code:
    RT
    From $40.00
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  • Z-Leu-Arg-AMC | Fluorogenic Cathepsin K substrate

    CAS:
    156192-32-4
    Catalog Number:
    10-5386
    Activity:
    Fluorogenic cathepsin substrate
    Alternate Name:
    Z-LR-AMC hydrochloride; Cbz-Leu-Arg-AMC hydrochloride
    Molecular Weight:
    615.13
    Molecular Formula:
    C30H38N6O6·HCl
    Solubility:
    Soluble in DMSO (20 mg/ml)
    Physical Properties:
    White solid
    Purity:
    >97% HPLC
    Amino acid analysis and identity: Confirmed
    Peptide content:
    93%
    Storage Temperature:
    -20°C
    Stability:
    Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months. Protect from light!
    Shipping Code:
    RT
    $80.00
    View Product This product has multiple variants. The options may be chosen on the product page
  • Z-Phe-Arg-AMC | Fluorogenic cathepsin substrate

    CAS:
    70382-26-2
    Catalog Number:
    10-5385
    Activity:
    Fluorogenic cathepsin substrate
    Alternate Name:
    Z-FR-AMC hydrochloride; Cbz-Phe-Arg-AMC hydrochloride
    Molecular Weight:
    619.14
    Molecular Formula:
    C33H36N6O6·HCl
    Solubility:
    Soluble in DMSO (50 mg/ml)
    Physical Properties:
    White solid
    Purity:
    >98% HPLC
    Amino acid analysis and identity: Confirmed
    Peptide content:
    94%
    Storage Temperature:
    -20°C
    Stability:
    Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months. Protect from light!
    Shipping Code:
    RT
    $45.00
    View Product This product has multiple variants. The options may be chosen on the product page
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