ANGPT2/Angiopoietin-2 Protein, Human, Recombinant (His & Avi)

Angiopoietin-2 (Ang-2; also ANGPT2) is a secreted glycoprotein that plays a complex role in angiogenesis and inflammation. Mature Ang-2 is 478 amino acids in length.Ang2 is widely expressed during development, but it is restricted postnatally to highly angiogenic tissues such as the placenta, ovaries, and uterus. It is particularly abundant in vascular endothelial cells (EC) where it is stored in intracellular Weibel Palade bodies..

Pack Size	Availability	Price/USD
100 μg	5 days	$ 313.00
500 μg	5 days	$ 1,260.00
1 mg	5 days	$ 2,090.00

Pack Size

Availability

Price/USD

Quantity

100 μg

5 days

$ 313.00

500 μg

5 days

$ 1,260.00

1 mg

5 days

$ 2,090.00

Description

Species	Human
Expression System	HEK293 Cells
Tag	N-His-Avi
Accession Number	O15123-1
Synonyms	angiopoietin 2, angiopoietin-2a, angiopoitin 2, ANG-2, Tie2-ligand, angiopoietin-2B, ANGPT2, AGPT2, ANG2, Angiopoietin-2
Construction	Lys275-Phe496
Protein Purity	> 95% as determined by Tris-Bis PAGE
Molecular Weight	28.4 kDa (predicted). Due to glycosylation, the protein migrates to 30-35 kDa based on Tris-Bis PAGE result.

Endotoxin	< 1 EU/μg by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Angiopoietin-2 (Ang-2; also ANGPT2) is a secreted glycoprotein that plays a complex role in angiogenesis and inflammation. Mature Ang-2 is 478 amino acids in length.Ang2 is widely expressed during development, but it is restricted postnatally to highly angiogenic tissues such as the placenta, ovaries, and uterus. It is particularly abundant in vascular endothelial cells (EC) where it is stored in intracellular Weibel Palade bodies..