Cathepsin C/DPPI Protein, Mouse (Inactive, His-Myc)

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The cathepsin C/DPPI protein is a thiol protease that acts as a dipeptidyl peptidase with multiple substrate specificities, excluding proline at the P1 position and arginine at the P2 position. It has both exopeptidase and endopeptidase functions and can activate serine proteases such as elastase, cathepsin G, and granzymes A and B. Cathepsin C/DPPI Protein, Mouse (Inactive, His-Myc) is the recombinant mouse-derived Cathepsin C/DPPI protein, expressed by E. coli , with N-10*His, C-Myc labeled tag. The accession of Cathepsin C/DPPI Protein, Mouse (Inactive, His-Myc) is P97821 (D25-W134).

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: E. coli
  • Storage:
    Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

The cathepsin C/DPPI protein is a thiol protease that acts as a dipeptidyl peptidase with multiple substrate specificities, excluding proline at the P1 position and arginine at the P2 position. It has both exopeptidase and endopeptidase functions and can activate serine proteases such as elastase, cathepsin G, and granzymes A and B. Cathepsin C/DPPI Protein, Mouse (Inactive, His-Myc) is the recombinant mouse-derived Cathepsin C/DPPI protein, expressed by E. coli , with N-10*His, C-Myc labeled tag. The accession of Cathepsin C/DPPI Protein, Mouse (Inactive, His-Myc) is P97821 (D25-W134).

Background

Cathepsin C/DPPI Protein, functioning as a thiol protease, exhibits dipeptidylpeptidase activity with efficacy against a diverse spectrum of dipeptide substrates comprising polar and hydrophobic amino acids. Notably, the P1 position cannot accommodate proline, and the P2 position cannot accommodate arginine in the substrate. This thiol protease displays versatility as both an exopeptidase and an endopeptidase. Its functional repertoire extends to the activation of serine proteases, including elastase, cathepsin G, and granzymes A and B. The broad substrate specificity and multifunctional roles of Cathepsin C/DPPI highlight its significance in the intricate network of proteolytic processes, implicating its involvement in diverse cellular functions and regulatory pathways.

Verified Bioactivity

No Enzyme activity.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

    ≥ 95%, as determined by reducing SDS-PAGE.

Technical Parameters

  • Species Mouse
  • Source E. coli
  • Tag N-10*His;C-Myc
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 10*His
    • CTSC (D25-W134)
      Accession # P97821
    • C-term
  • Protein Length

    Full Length of Ctsc exclusion domain chain

  • Synonyms

    CTSC; Dipeptidyl Peptidase I; Prev. PALS; CPPI; Prev. PLS; DPPI; Dipeptidyl Peptidase 1; Dipeptidyl Peptidase 1 Isoform A Preproprotein; Dipeptidyl Transferase; PDON1; Cathepsin J; HMS; DPP1; JPD; Dipeptidyl-Peptidase I; JP; Cathepsin C; DPP-I

  • AA Sequence

    DTPANCTYPDLLGTWVFQVGPRSSRSDINCSVMEATEEKVVVHLKKLDTAYDELGNSGHFTLIYNQGFEIVLNDYKWFAFFKYEVRGHTAISYCHETMTGWVHDVLGRNW

  • Molecular Weight

    Approximately 16-20 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.22 μm filtered solution of 10 mM Tris-HCl, 1 mM EDTA, 6% Trehalose, pH 8.0.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

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=
Mass (in vial) Mass (in vial)
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Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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