Testin Protein, Human (His)

Testin protein is a scaffold protein that plays multiple roles in cell adhesion, spreading, and actin cytoskeleton reorganization. Testin is involved in the regulation of cell proliferation and acts as a tumor suppressor, inhibiting the growth of tumor cells. Testin Protein, Human (His) is the recombinant human-derived Testin, expressed by E. coli, with C-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: E. coli
  • Biological Activity
  • Product Properties
  • Documentation
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Biological Activity

Description

Testin protein is a scaffold protein that plays multiple roles in cell adhesion, spreading, and actin cytoskeleton reorganization. Testin is involved in the regulation of cell proliferation and acts as a tumor suppressor, inhibiting the growth of tumor cells. Testin Protein, Human (His) is the recombinant human-derived Testin, expressed by E. coli, with C-6*His labeled tag.

Background

Testin, a scaffold protein, is implicated in diverse cellular processes, including cell adhesion, cell spreading, and the reorganization of the actin cytoskeleton. With a potential role in regulating cell proliferation, Testin has been identified as a tumor suppressor, exerting inhibitory effects on tumor cell growth. Notably, Testin interacts with various proteins to exert its functions, including ZYX through LIM domain 1, ENAH and VASP via LIM domain 3, ALKBH4, talin, actin, alpha-actinin, GRIP1, and PXN. Furthermore, Testin forms a heterodimer with ACTL7A, and this heterodimer, in conjunction with ENAH, assembles into a heterotrimer, revealing the intricate network of interactions contributing to Testin's multifaceted roles in cellular dynamics and potential tumor-suppressive functions.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag C-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • Testin (M1-S421)
      Accession # Q9UGI8
    • 6*His
    • C-term
  • Protein Length

    Full Length

  • Synonyms

    TES; DKFZP586B2022; Testin LIM Domain Protein; Testin; TESS-2; TESS; TESTIN; Testin Variant; Testis Derived Transcript (3 LIM Domains)

  • AA Sequence

    MDLENKVKKMGLGHEQGFGAPCLKCKEKCEGFELHFWRKICRNCKCGQEEHDVLLSNEEDRKVGKLFEDTKYTTLIAKLKSDGIPMYKRNVMILTNPVAAKKNVSINTVTYEWAPPVQNQALARQYMQMLPKEKQPVAGSEGAQYRKKQLAKQLPAHDQDPSKCHELSPREVKEMEQFVKKYKSEALGVGDVKLPCEMDAQGPKQMNIPGGDRSTPAAVGAMEDKSAEHKRTQYSCYCCKLSMKEGDPAIYAERAGYDKLWHPACFVCSTCHELLVDMIYFWKNEKLYCGRHYCDSEKPRCAGCDELIFSNEYTQAENQNWHLKHFCCFDCDSILAGEIYVMVNDKPVCKPCYVKNHAVVCQGCHNAIDPEVQRVTYNNFSWHASTECFLCSCCSKCLIGQKFMPVEGMVFCSVECKKRMS

  • Predicted Molecular Mass

    49.1 KDa

  • Molecular Weight

    Approximately 50 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

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

Calculators

Reconstitution Calculator

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

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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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