ENPP-3 Protein, Mouse (HEK293, His)

Customer Review

Based on 1 Customer Validation

ENPP-3 is a hydrolase that metabolizes extracellular nucleotides (ATP, GTP, UTP, CTP), which is critical for immune regulation of inflammation and chronic allergic reactions. By eliminating extracellular ATP, ENPP-3 inhibits basophil and mast cell activation and suppresses the release of inflammatory cytokines. ENPP-3 Protein, Mouse (HEK293, His) is the recombinant mouse-derived ENPP-3 protein, expressed by HEK293 , with N-10*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: HEK293
  • 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

ENPP-3 is a hydrolase that metabolizes extracellular nucleotides (ATP, GTP, UTP, CTP), which is critical for immune regulation of inflammation and chronic allergic reactions. By eliminating extracellular ATP, ENPP-3 inhibits basophil and mast cell activation and suppresses the release of inflammatory cytokines. ENPP-3 Protein, Mouse (HEK293, His) is the recombinant mouse-derived ENPP-3 protein, expressed by HEK293 , with N-10*His labeled tag.

Background

ENPP-3, a hydrolase, exhibits the ability to metabolize various extracellular nucleotides, including ATP, GTP, UTP, and CTP. This enzymatic activity plays a crucial role in modulating immune responses, particularly during inflammation and the chronic phases of allergic reactions. ENPP-3 acts by eliminating extracellular ATP, a signaling molecule that activates basophils and mast cells, leading to the release of inflammatory cytokines. Moreover, in the lumen of the small intestine, ENPP-3 metabolizes extracellular ATP, thereby preventing ATP-induced apoptosis of intestinal plasmacytoid dendritic cells. Besides its involvement in nucleotide metabolism, ENPP-3 also exhibits alkaline phosphodiesterase activity, adding to its multifaceted role in cellular processes.

Verified Bioactivity

Immobilized  Human ENPP3 at 2 μg/mL (100 μL/well) can bind Anti-ENPP3 Antibody, The ED50  for this effect is 5.644 ng/mL.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

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

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag N-10*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 10*His
    • ENPP-3 (R46-I874)
      Accession # Q6DYE8
    • C-term
  • Protein Length

    Partial Extracellular Domain

  • Synonyms

    ENPP3; B10; Prev. PDNP3; NPPase; Ectonucleotide Pyrophosphatase/Phosphodiesterase Family Member 3; NPP3; Phosphodiesterase I/Nucleotide Pyrophosphatase 3; DJ334I18.1 (Ectonucleotide Pyrophosphatase/Phosphodiesterase 3); Alkaline Phosphodiesterase I; DJ100

  • AA Sequence

    RKPEEQGSCRKKCFDSSHRGLEGCRCDSGCTGRGDCCWDFEDTCVKSTQIWTCNLFRCGENRLETALCSCADDCLQRKDCCADYKTVCQGESPWVTEACASSQEPQCPPGFDLPPVILFSMDGFRAEYLQTWSTLLPNINKLKTCGIHSKYMRAMYPTKTFPNHYTIVTGLYPESHGIIDNNMYDVHLNKNFSLSSVEKSNPAWWSGQPIWLTAMYQGLKAACYYWPGSDVAVNGSFPTIYRNYSNSVPYERRITTLLQWLDLPKADRPSFYTIYVEEPDSAGHSSGPVSAGVIKALQSVDNAFGMLMEGLKQRNLHNCVNIIVLADHGMDQTSCDRVEYMTDYFPKINFYMYQGPAPRIRTRNIPQDFFTFNSEEIVRNLSCRKPDQHFKPYLTPDLPKRLHYAKNVRIDKAHLMVDRQWLAFRSKGSSNCGGGTHGYNNEFKSMEAIFLAHGPSFIEKTVIEPFENIEVYNLLCDLLHIEPAPNNGTHGSLNHLLKTPFYKPSHAGELSTPADCGFTTPLPTDPLDCSCPALQNTPGLEEQANQRLNLSEGEVAATVKANLPFGRPRVMQKNGDHCLLYHRDYISGYGKAMKMPMWSSYTVLKPGDTSSLPPTVPDCLRADVRVAPSESQKCSFYLADKNITHGFLYPAIKGTNESRYDALITSNLVPMYKEFKKMWDYFHEVLLIKYAIERNGLNVVSGPIFDYNYDGHFDAPDEITQYVAGTDVPIPTHYFVVLTSCKDQTHTPDSCPGWLDVLPFIVPHRPTNIESCSENKTEDLWVEERFQAHAARVRDVELLTGLDFYQEKAQPVSQILQLKTYLPTFETII

  • Molecular Weight

    Approximately 100-120 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

Formulation

Lyophilized a 0.22 μm filtered solution of 50 mM Tris, 150 mM NaCl, pH 7.5.
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. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

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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