Recombinant Human Ang-2 Protein
Recombinant Human Ang-2 Protein

Angiopoietin-2 (Ang-2; also ANGPT2) is a secreted glycoprotein that regulates vascular remodeling by promoting endothelial cell survival, proliferation, and migration and destabilizing the interaction between EC and perivascular cells. Ang-2 is required for postnatal vascular remodeling, and it cooperates with Ang-1 during lymphatic vessel development.
 
Name Cat# Description Price Qty
Human Ang-2 Protein
ANG2-100
50 ug (1 mg/ml)
please inquire
Human Ang-2 Protein
ANG2-200
1 mg (1 mg/ml)
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Human Ang-2 Protein
ANG2-300
100 mg (10 mg/ml)
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Human Ang-2 Protein
ANG2-400
1 g (10 mg/ml)
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Human Ang-2 Protein
ANG2-OEM
Any size
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Description
Angiopoietin-2 (Ang-2; also ANGPT2) is a secreted glycoprotein that regulates vascular remodeling by promoting endothelial cell survival, proliferation, and migration and destabilizing the interaction between EC and perivascular cells. Ang-2 is required for postnatal vascular remodeling, and it cooperates with Ang-1 during lymphatic vessel development. It mediates the upregulation of ICAM-1 and VCAM-1 on EC, which facilitates the adhesion of leukocytes during inflammation. Its direct interaction with Integrins promotes tumor cell invasion. Ang-2 is widely expressed during development, but it is restricted postnatally to highly angiogenic tissues such as the placenta, ovaries, and uterus. It associates into dimers, trimers, and larger multimers and binds the receptor Tie-2, with its function as an agonist or antagonist depending on its state of multimerization.

Full Name
Angiopoietin-2

Source
E. coli

Species
Human

Accession #
O15123

Molecule Weight
The mature recombinant human Ang-2 is a 56 kDa protein containing 478aa (Y19-F496).

Purity
> 95 % as determined by SDS-PAGE

Endotoxin
< 0.1 EU per μg of the protein as determined by the LAL method

Activity
Measured by its ability to activate Tie-2 in C6 rat glial cells transfected with human Tie-2. 0.2 μg/mL of Recombinant Human Angiopoietin‑2 significantly induces phosphorylation of human Tie-2. 

Storage
-80     Avoid repeated freeze-thaw cycles.

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