EPHA5 Protein, Mouse (HEK293, His)

The EPHA5 protein is a multifunctional receptor tyrosine kinase that participates in bidirectional signaling with GPI-anchored ephrin-A ligands (especially EFNA5). EPHA5 exhibits positive signaling, affects axonal guidance during brain development, and promotes synaptic plasticity in the adult brain by regulating synaptogenesis. EPHA5 Protein, Mouse (HEK293, His) is the recombinant mouse-derived EPHA5 protein, expressed by HEK293 , with C-His labeled tag.

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

The EPHA5 protein is a multifunctional receptor tyrosine kinase that participates in bidirectional signaling with GPI-anchored ephrin-A ligands (especially EFNA5). EPHA5 exhibits positive signaling, affects axonal guidance during brain development, and promotes synaptic plasticity in the adult brain by regulating synaptogenesis. EPHA5 Protein, Mouse (HEK293, His) is the recombinant mouse-derived EPHA5 protein, expressed by HEK293 , with C-His labeled tag.

Background

EPHA5 protein is a promiscuous receptor tyrosine kinase that binds to GPI-anchored ephrin-A ligands on neighboring cells, initiating contact-dependent bidirectional signaling. It exhibits forward signaling, while the ephrin ligand triggers reverse signaling. Among the ephrin-A ligands, EFNA5 is likely the functional ligand for EPHA5. EPHA5 functions as an axon guidance molecule during development, playing a role in the development of various pathways in the brain. It also contributes to synaptic plasticity in the adult brain by regulating synaptogenesis. Furthermore, EPHA5 interacts with EFNA5 to facilitate communication between pancreatic islet cells, thereby regulating glucose-stimulated insulin secretion.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag C-8*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • EPHA5 (P27-P412)
      Accession # Q60629
    • 8*His
    • C-term
  • Protein Length

    Extracellular Domain

  • Synonyms

    EPHA5; EHK-1; EPH Receptor A5; EK7; TYRO4; Epididymis Secretory Sperm Binding Protein; EHK1; Tyrosine-Protein Kinase Receptor EHK-1; Hek7; Receptor Protein-Tyrosine Kinase HEK7; CEK7; Receptor Protein-Tyrosine Kinase; Ephrin Type-A Receptor 5; EphA5; EPH

  • AA Sequence

    PASLAGCYSAPLKGPLWTCLLLCAALRTLLASPSNEVNLLDSRTVMGDLGWIAFPKNGWEEIGEVDENYAPIHTYQVCKVMEQNQNNWLLTSWISNEGASRIFIELKFTLRDCNSLPGGLGTCKETFNMYYFESDDENGRSIKENQYIKIDTIAADESFTELDLGDRVMKLNTEVRDVGPLSKKGFYLAFQDVGACIALVSVRVYYKKCPSVVRHLAIFPDTITGADSSQLLEVSGSCVNHSVTDDPPKMHCSAEGEWLVPIGKCMCKAGYEEKNGTCQAPSPVTNVKKGKIAKNSISLSWQEPDRPNGIILEYEIKYFEKDQETSYTIIKSKETSITAEGLKPASVYVFQIRARTAAGYGVFSRRFEFETTPVSVAASNDQSQIP

  • Predicted Molecular Mass

    43.9 kDa

  • Molecular Weight

    Approximately 48-55 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Purity

    ≥ 95%, as determined by Bis-Tris PAGE.

Product Properties

Appearance

Solution.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

Please use rapid thawing with running water to thaw the protein.

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

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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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