EDNRA Protein, Human (Cell-Free, C-His)

EDNRA Protein, a receptor for endothelin-1, activates a phosphatidylinositol-calcium second messenger system through association with G proteins. Its binding affinities follow the order: ET1 > ET2 >> ET3. Additionally, EDNRA interacts with HDAC7 and KAT5. EDNRA Protein, Human (Cell-Free, C-His) is the recombinant human-derived EDNRA protein, expressed by E. coli Cell-free, with C-10*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: E. coli Cell-free
  • 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

EDNRA Protein, a receptor for endothelin-1, activates a phosphatidylinositol-calcium second messenger system through association with G proteins. Its binding affinities follow the order: ET1 > ET2 >> ET3. Additionally, EDNRA interacts with HDAC7 and KAT5. EDNRA Protein, Human (Cell-Free, C-His) is the recombinant human-derived EDNRA protein, expressed by E. coli Cell-free, with C-10*His labeled tag.

Background

EDNRA, a pivotal player in cellular signaling, operates as a receptor for endothelin-1, executing its actions through G proteins and initiating a phosphatidylinositol-calcium second messenger system. This receptor exhibits varying binding affinities, with ET1 holding the highest affinity, followed by ET2 and ET3. Beyond its canonical functions in endothelin signaling, EDNRA engages in molecular interactions, forming complexes with HDAC7 and KAT5, potentially contributing to intricate cellular regulatory networks. The convergence of endothelin-1 signaling and protein interactions highlights the multifaceted role of EDNRA in orchestrating diverse cellular processes.

Technical Parameters

  • Species Human
  • Source E. coli Cell-free
  • Tag C-10*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • EDNRA (D21-N427)
      Accession # P25101
    • 10*His
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    EDNRA; ETA; Endothelin Receptor Type A; Endothelin-1-Specific Receptor; HET-AR; Endothelin Receptor Subtype A; ETA-R; G Protein-Coupled Receptor; ET-A; ETAR; Endothelin-1 Receptor; MFDA; ETRA

  • AA Sequence

    DNPERYSTNLSNHVDDFTTFRGTELSFLVTTHQPTNLVLPSNGSMHNYCPQQTKITSAFKYINTVISCTIFIVGMVGNATLLRIIYQNKCMRNGPNALIASLALGDLIYVVIDLPINVFKLLAGRWPFDHNDFGVFLCKLFPFLQKSSVGITVLNLCALSVDRYRAVASWSRVQGIGIPLVTAIEIVSIWILSFILAIPEAIGFVMVPFEYRGEQHKTCMLNATSKFMEFYQDVKDWWLFGFYFCMPLVCTAIFYTLMTCEMLNRRNGSLRIALSEHLKQRREVAKTVFCLVVIFALCWFPLHLSRILKKTVYNEMDKNRCELLSFLLLMDYIGINLATMNSCINPIALYFVSKKFKNCFQSCLCCCCYQSKSLMTSVPMNGTSIQWKNHDQNNHNTDRSSHKDSMN

  • Predicted Molecular Mass

    49.9 kDa

  • Molecular Weight

    Approximately 49.9 kDa,based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 90%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder.

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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