1. Recombinant Proteins
  2. Enzymes & Regulators
  3. Cathepsin

Cathepsins are protease that can be serine protease, cysteine protease, or aspartyl protease. There are about 15 classes of cathepsins in humans (Cathepsin A, B, C, D, E, F, G, H, K, L, O, S, V, W, and Z). All the cathepsins share the same structural scaffold, also called the papain-like fold, which consists of two subdomains, referred to as the L- and R-domains. The active site cleft is at the top of the molecule between the L- and R-domains and contains the conserved catalytic dyad Cys-His. Cathepsins are vital for digestion, coagulation, immune response, adipogenesis, hormone liberation, peptide synthesis, among a litany of other functions. (Targeting Cathepsin )

Cat. No. Product Name / Synonyms Species Source
  • HY-P7755
    Cathepsin L2 Protein, Human (HEK293, His)

    rHuCathepsin L2, His; Cathepsin L2; Cathepsin U; Cathepsin V; CTSL2; CATL2; CTSU; CTSV

    Human HEK293
    Cathepsin L2 Protein, Human (HEK293, His) is a functional cysteine proteinase, mainly expressed in the cornea, testis, thymus, and epidermis.
  • HY-P7750
    Cathepsin E Protein, Human (HEK293, His)

    rHuCathepsin E, His; Cathepsin E; CTSE

    Human HEK293
    Cathepsin E Protein, Human (HEK293, His) is an approximately 46.0 kDa mouse cathepsin Dwith a His tag. Cathepsin E is an aspartic protease and a member of the peptidase A1 family of proteases..
  • HY-P7755A
    Cathepsin L2 Protein, Human (HEK293, His, solution)

    Cathepsin L2; Cathepsin U; Cathepsin V; CTSL2; CATL2; CTSU; CTSV

    Human HEK293
  • HY-P7756
    Cathepsin S Protein, Human (HEK293, His)

    rHuCathepsin S, His; Cathepsin S; CTSS

    Human HEK293
    Cathepsin S Protein, Human (HEK293, His) is potent cysteine protease which can promote degradation of damaged or unwanted proteins in the endo-lysosomal pathway.
  • HY-P75448
    Cathepsin Z/CTSZ Protein, Mouse (HEK293, His)

    Cathepsin P; Cathepsin X/Z/P; Cathepsin Z; CTSX; CTSZ

    Mouse HEK293
  • HY-P7745
    Cathepsin A Protein, Human (HEK293, His, solution)

    rHuCathepsin A, His; Lysosomal protective protein; CTSA; Carboxypeptidase C; Carboxypeptidase L; Cathepsin A

    Human HEK293
    Cathepsin A Protein, Human (HEK293, His, solution) is a 58-60 kDa human cathepsin A protein with a His-flag. Cathepsin A is a multicatalytic enzyme with carboxypeptidase activities.
  • HY-P7745A
    Cathepsin A Protein, Human (HEK293, His)

    Lysosomal protective protein; CTSA; Carboxypeptidase C; Carboxypeptidase L; Cathepsin A

    Human HEK293
  • HY-P7754
    Cathepsin L1 Protein, Human (HEK293, His)

    rHuCathepsin L1, His; Cathepsin L1; Major Excreted Protein; MEP; CTSL1; CTSL

    Human HEK293
    Cathepsin L1 Protein, Human (HEK293, His) is a major cysteine protease that plays a major role in intracellular protein catabolism.
  • HY-P7748
    Cathepsin D Protein, Human (HEK293, His)

    rHuCathepsin D, His; Cathepsin D; CTSD; CPSD

    Human HEK293
    Cathepsin D Protein, Human (HEK293, His) is an approximately 50.0 kDa cathepsin D protein with a His-flag. Cathepsin D is a representative lysosomal aspartic proteinases and belongs to the peptidase C1 family.
  • HY-P7749
    Cathepsin D Protein, Mouse (HEK293, His)

    rMuCathepsin D, His; Cathepsin D; CTSD; CPSD

    Mouse HEK293
    Cathepsin D Protein, Mouse (HEK293, His) is an approximately 56.0 kDa mouse cathepsin D with a His tag. Cathepsin D is a lysosomal aspartic protease of the pepsin family.
  • HY-P7753
    Cathepsin L1 Protein, Mouse (HEK293, His)

    rMuCathepsin L, His; Cathepsin L1; Major excreted protein; p39 cysteine proteinase; CTSL1

    Mouse HEK293
    Cathepsin L Protein, Mouse (HEK293, His) is a lysosomal acid cysteine protease, which is associated with tumor occurrence, development, and metastasis.
  • HY-P7757
    Cathepsin S Protein, Mouse (HEK293, His)

    rMuCathepsin S, His; Cathepsin S; CTSS

    Mouse HEK293
    Cathepsin S Protein, Mouse (HEK293, His) is potent cysteine protease which can promote degradation of damaged or unwanted proteins in the endo-lysosomal pathway.
  • HY-P70830
    Cathepsin B Protein, Human (His)

    Cathepsin B; APP Secretase; APPS; Cathepsin B1; CTSB; CPSB

    Human E. coli
  • HY-P7993
    Cathepsin B Protein, Human (HEK293, His)

    APPS, Cathepsin B1

    Human HEK293
    Cathepsin B Protein, Human (HEK293, His) functions in intracellular protein catabolism and in certain situations may also be involved in other physiological processes, such as processing of antigens in the immune response, hormone activation and bone turnover.
  • HY-P7747
    Cathepsin B Protein, Mouse (HEK293, His)

    rMuCathepsin B, His; Cathepsin B; Ctsb; Cathepsin B1

    Mouse HEK293
    Cathepsin B Protein, Mouse (HEK293, His) is an approximately 32-50 kDa Cathepsin B protein with a His-flag. Cathepsin B is an enzymatic protein belonging to the peptidase C1 family.
  • HY-P7758
    Cathepsin Z/CTSZ Protein, Human (HEK293, His)

    rHuCathepsin X, His; Cathepsin Z; Cathepsin P; Cathepsin X; CTSZ

    Human HEK293
    Cathepsin X Protein, Human (HEK293, His) is a lysosomal cysteine protease, found predominantly in cells of monocyte/macrophage lineage.
  • HY-P7751
    Cathepsin E Protein, Mouse (HEK293, His)

    rMuCathepsin E, His; Cathepsin E; ctse;

    Mouse HEK293
    Cathepsin E Protein, Mouse (HEK293, His) is an approximately 42.0 kDa mouse cathepsin E with a His tag. Cathepsin E is an aspartic protease and a member of the peptidase A1 family of proteases..
  • HY-P78682
    Cathepsin B Protein, Human (L26V, HEK293, His)

    CTSB; CPSB; APPS

    Human HEK293
  • HY-P72156
    Cathepsin K Protein, Human (His)

    Cathepsin K; Cathepsin O; Cathepsin O1; Cathepsin O2; Cathepsin X; CATK_HUMAN; CTS02; Ctsk; CTSO; CTSO1; CTSO2; MGC23107; PKND; PYCD

    Human E. coli
  • HY-P72155
    Cathepsin D Protein, Cricetulus griseus (His-SUMO)

    Cathepsin D; H671_3g9701

    Others E. coli
Cat. No. Product Name Effect Purity