DPEP1 Protein, Human (HEK293, His)

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Dipeptidase 1 (DPEP1) has multiple enzymatic functions and can hydrolyze various dipeptides, including the conversion of leukotriene D4 to leukotriene E4. It is also involved in the degradation of cysteinylbisglycine resulting from the breakdown of glutathione. DPEP1 Protein, Human (HEK293, His) is the recombinant human-derived DPEP1 protein, expressed by HEK293 , with C-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: HEK293
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

Dipeptidase 1 (DPEP1) has multiple enzymatic functions and can hydrolyze various dipeptides, including the conversion of leukotriene D4 to leukotriene E4. It is also involved in the degradation of cysteinylbisglycine resulting from the breakdown of glutathione. DPEP1 Protein, Human (HEK293, His) is the recombinant human-derived DPEP1 protein, expressed by HEK293 , with C-6*His labeled tag.

Background

Dipeptidase 1 (DPEP1) exhibits versatile enzymatic functions, hydrolyzing a broad spectrum of dipeptides, including the conversion of leukotriene D4 to leukotriene E4. Additionally, it plays a role in the degradation of cystinyl-bis-glycine formed during glutathione breakdown. Notably, DPEP1 showcases beta lactamase activity, enabling the hydrolysis of the beta-lactam antibiotic imipenem. Beyond its enzymatic functions, DPEP1 acts as an adhesion receptor, facilitating neutrophil recruitment from the bloodstream into inflamed lungs and liver independently of its dipeptidase activity.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • DPEP1 (D17-S385)
      Accession # P16444
    • 6*His
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    DPEP1; HRDP; Dipeptidase 1; MDP; Microsomal Dipeptidase; RDP; Dipeptidase 1 (Renal); Testicular Tissue Protein Li 57; Dehydropeptidase-I; Dipeptidase; Renal Dipeptidase; MBD1; Beta-Lactamase

  • AA Sequence

    DFFRDEAERIMRDSPVIDGHNDLPWQLLDMFNNRLQDERANLTTLAGTHTNIPKLRAGFVGGQFWSVYTPCDTQNKDAVRRTLEQMDVVHRMCRMYPETFLYVTSSAGIRQAFREGKVASLIGVEGGHSIDSSLGVLRALYQLGMRYLTLTHSCNTPWADNWLVDTGDSEPQSQGLSPFGQRVVKELNRLGVLIDLAHVSVATMKATLQLSRAPVIFSHSSAYSVCASRRNVPDDVLRLVKQTDSLVMVNFYNNYISCTNKANLSQVADHLDHIKEVAGARAVGFGGDFDGVPRVPEGLEDVSKYPDLIAELLRRNWTEAEVKGALADNLLRVFEAVEQASNLTQAPEEEPIPLDQLGGSCRTHYGYSS

  • Predicted Molecular Mass

    42.1 kDa

  • Molecular Weight

    Approximately 41 kDa, based on SDS-PAGE under reducing conditions.

  • Glycosylation

    Yes

  • Purity

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

Product Properties

Appearance

Solution

Formulation

Supplied as a 0.22 μm filtered solution of PBS, 10% glycerol, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

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

Volume (to add to vial) Volume (to add to vial)
=
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)

Concentration (start) Concentration (start)
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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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