1. Recombinant Proteins
  2. Cytokines and Growth Factors CD Antigens Receptor Proteins Enzymes & Regulators
  3. Angiopoietins Endothelial cell CD Proteins Receptor Tyrosine Kinases Protein Tyrosine Kinases
  4. TIE-2/CD202b TIE Receptors
  5. TIE-2
  6. TIE-2 Protein, Human (sf9, His-GST)

TIE-2 Protein, Human (sf9, His-GST)

Cat. No.: HY-P73435
Handling Instructions

For research use only. We do not sell to patients.

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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Biological Activity
Measured by its binding ability in a functional ELISA. Immobilized human TEK at 2 μg/mL (100 μL/well) can bind human Ang2-Fc with a linear range of 0.31-20 μg/mL.



Sf9 insect cells




Q02763 (Q771-A1124)

Gene ID
Angiopoietin-1 receptor; CD202b; hTIE2; p140 TEK; Tie2; VMCM
Molecular Weight

Approximately 64 kDa


Greater than 92 % as determined by SDS-PAGE


Lyophilized powder.


Lyophilized a 0.2 μm filtered solution of 20 mM Tris, 500 mM NaCl, pH 8.0, 10% gly

Endotoxin Level

<1 EU/μg, determined by LAL method.


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. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US; may vary elsewhere.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Active Calculator

The reconstitution calculator equation

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

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

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific active calculator equation

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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TIE-2 Protein, Human (sf9, His-GST)
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