Syntenin-1 Protein, Human (N-His)

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Syntenin-1 protein is known to mediate Syndecan signaling and has a PDZ domain that binds transmembrane proteins. It affects cytoskeletal membrane organization, cell adhesion, protein trafficking, and transcription factor activation. Syntenin-1 Protein, Human (N-His) is the recombinant human-derived Syntenin-1 protein, expressed by E. coli , with N-6*His labeled tag.

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

Syntenin-1 protein is known to mediate Syndecan signaling and has a PDZ domain that binds transmembrane proteins. It affects cytoskeletal membrane organization, cell adhesion, protein trafficking, and transcription factor activation. Syntenin-1 Protein, Human (N-His) is the recombinant human-derived Syntenin-1 protein, expressed by E. coli , with N-6*His labeled tag.

Background

Syntenin-1 Protein, initially recognized as a mediator linking syndecan-mediated signaling to the cytoskeleton, is characterized by tandemly repeated PDZ domains capable of binding the cytoplasmic, C-terminal domains of various transmembrane proteins. Beyond its role in syndecan signaling, syntenin-1 is implicated in influencing cytoskeletal-membrane organization, cell adhesion, protein trafficking, and the activation of transcription factors. While primarily localized to membrane-associated adherens junctions and focal adhesions, this protein is also present in the endoplasmic reticulum and nucleus. Alternative splicing generates multiple transcript variants encoding diverse isoforms. Furthermore, related pseudogenes have been identified on multiple chromosomes. With ubiquitous expression observed in placenta (RPKM 77.0), gall bladder (RPKM 73.7), and 25 other tissues, syntenin-1's wide-ranging presence underscores its involvement in diverse cellular processes across various tissues.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

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

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His
    • Syntenin-1 (M1-V298)
      Accession # NP_001007068.1
    • C-term
  • Protein Length

    Full Length

  • Synonyms

    SDCBP; TACIP18; Syndecan Binding Protein; MDA9; MDA-9; CDNA FLJ55055, Moderately Similar To Syntenin-1; SYCL; Melanoma Differentiation Associated Protein-9; Syntenin-1; Melanoma Differentiation-Associated Protein 9; SDCBP1; Syndecan Binding Protein (Synte

  • AA Sequence

    MSLYPSLEDLKVDKVIQAQTAFSANPANPAILSEASAPIPHDGNLYPRLYPELSQYMGLSLNEEEIRANVAVVSGAPLQGQLVARPSSINYMVAPVTGNDVGIRRAEIKQGIREVILCKDQDGKIGLRLKSIDNGIFVQLVQANSPASLVGLRFGDQVLQINGENCAGWSSDKAHKVLKQAFGEKITMTIRDRPFERTITMHKDSTGHVGFIFKNGKITSIVKDSSAARNGLLTEHNICEINGQNVIGLKDSQIADILSTSGTVVTITIMPAFIFEHIIKRMAPSIMKSLMDHTIPEV

  • Predicted Molecular Mass

    33 kDa

  • Molecular Weight

    Approximately 32 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 50 mM Tris-HCl, 300 mM NaCl, pH 7.4, 5% trehalose, 5% mannitol and 0.01% Tween 80.
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

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

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

Concentration (start) Concentration (start)
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Volume (start) Volume (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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