Vitronectin Protein, Human (417a.a, Truncated)

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Vitronectin is a multifunctional cell adhesion factor in serum and tissues that interacts with glycosaminoglycans and proteoglycans. It acts as an adhesion molecule between cells and the matrix, binding to specific integrins. Vitronectin Protein, Human (417a.a, Truncated) is the recombinant human-derived Vitronectin protein, expressed by E. coli, with tag free.

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  • Species: Human
  • Source: E. coli
  • Stockage:
    Shipping with dry ice
    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.
  • Activité biologique
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Activité biologique

Description

Vitronectin is a multifunctional cell adhesion factor in serum and tissues that interacts with glycosaminoglycans and proteoglycans. It acts as an adhesion molecule between cells and the matrix, binding to specific integrins. Vitronectin Protein, Human (417a.a, Truncated) is the recombinant human-derived Vitronectin protein, expressed by E. coli, with tag free.

Background

Vitronectin Protein is a multifunctional cell adhesion and spreading factor present in serum and tissues. It interacts with glycosaminoglycans and proteoglycans and acts as a cell-to-substrate adhesion molecule, binding to specific integrins. Additionally, Vitronectin Protein functions as an inhibitor of the terminal cytolytic complement pathway, protecting cell membranes from damage. It also possesses protease-inhibiting activity and is involved in regulating growth hormone-dependent processes, specifically somatomedin-B.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag Tag Free
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • Vitronectin(V62-L478)
      Accession # P04004/AAH05046.1
    • C-term
  • Protein Length

    Partial

  • Synonyms

    VTN; Vitronectin; VN; Serum Spreading Factor; Serum-Spreading Factor; Complement S-Protein; Somatomedin B; S-Protein; V75; Vitronectin (Serum Spreading Factor, Somatomedin B, Complement S-Protein); Epibolin; VNT

  • AA Sequence

    VTRGDVFTMPEDEYTVYDDGEEKNNATVHEQVGGPSLTSDLQAQSKGNPEQTPVLKPEEEAPAPEVGASKPEGIDSRPETLHPGRPQPPAEEELCSGKPFDAFTDLKNGSLFAFRGQYCYELDEKAVRPGYPKLIRDVWGIEGPIDAAFTRINCQGKTYLFKGSQYWRFEDGVLDPDYPRNISDGFDGIPDNVDAALALPAHSYSGRERVYFFKGKQYWEYQFQHQPSQEECEGSSLSAVFEHFAMMQRDSWEDIFELLFWGRTSAGTRQPQFISRDWHGVPGQVDAAMAGRIYISGMAPRPSLAKKQRFRHRNRKGYRSQRGHSRGRNQNSRRPSRATWLSLFSSEESNLGANNYDDYRMDWLVPATCEPIQSVFFFSGDKYYRVNLRTRRVDTVDPPYPRSIAQYWLGCPAPGHL

  • Predicted Molecular Mass

    47.6 kDa

  • Masse moléculaire

    Approximately 46-58 kDa, based on SDS-PAGE under reducing conditions.

  • Pureté

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

Product Properties

Appearance

Solution

Formulation

Supplied as a 0.22 μm filtered solution of 20 mM PB, 10% trehalose, 0.02% Tween 80, pH 7.8.

Endotoxin Level

<0.01 EU/μg, determined by LAL method.

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.

Livraison

Shipping with dry ice.

Calculators

Calculateur de reconstitution

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
Calculateur de dilution

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

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