SDS-Page
Angiopoietin-2 Active Protein | ANGPT2 active protein
Angiopoietin-2 Protein, Mouse, Recombinant (His Tag)
Gene Names
Angpt2; Ang2; Agpt2; Ang-2
Purity
>95% as determined by SDS-PAGE
Synonyms
Angiopoietin-2; Angiopoietin-2 Protein; Mouse; Recombinant (His Tag); Mouse Angiopoietin-2/ANG2/ANGPT2 Protein (His Tag); Agpt2 Protein; Ang-2 Protein; Ang2 Protein; angiopoietin 2; ANGPT2 active protein
Host
HEK293 Cells
Purity/Purification
>95% as determined by SDS-PAGE
Form/Format
Lyophilized from sterile PBS, pH7.4. Normally 5%-8% trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Sequence
Lys275-Phe496
Species
Mouse
Endotoxin
<1.0EU per ug of the protein as determined by the LAL method
Predicted N Terminal
His
Tag
N-His
Protein Construction
A DNA sequence encoding the mouse ANGPT2 (NP_031452.2)(Lys275-Phe496) was expressed with a N-terminal polyhistidine tag.
Reconstitution
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Activity
Measured by its binding ability in a functional ELISA. Immobilized Mouse Angiopoietin-2-His at 2ug/ml (100uL/well) can bind mouse TEK-Fc. The EC50 of mouse TEK-Fc is 350-900ng/mL.
Preparation and Storage
Samples are stable for up to twelve months from date of receipt at -20 degree C to -80 degree C. Store it under sterile conditions at -20 degree C to -80 degree C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid.
They are shipped out with blue ice.
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid.
They are shipped out with blue ice.
SDS-Page
SDS-Page
Testing Data
(Measured by its binding ability in a functional ELISA. Immobilized Mouse Angiopoietin-2-His at 2 ug/ml (100 ul/well) can bind mouse TEK-Fc, the EC50 of mouse TEK-Fc is 350-900 ng/mL.)
Testing Data
(Measured by its binding ability in a functional ELISA. Immobilized Mouse Angiopoietin-2-His at 2 ug/ml (100 ul/well) can bind mouse TEK-Fc, the EC50 of mouse TEK-Fc is 350-900 ng/mL.)
Related Product Information for ANGPT2 active protein
Background: Angiopoietin-2 (ANG 2, or ANGPT2), is a member of the ANG family, which plays an important role in angiogenesis during the development and growth of human cancers. Both ANGPT-1 and ANGPT-2 appear to bind to the tyrosine kinase receptor, Tie-2, found primarily on the luminal surface of endothelial cells. ANG-2's role in angiogenesis generally is considered as an antagonist for ANG1, inhibiting ANG1-promoted Tie2 signaling, which is critical for blood vessel maturation and stabilization. ANG-2 modulates angiogenesis in a cooperative manner with another important angiogenic factor, vascular endothelial growth factor A. Genetic studies have revealed that ANG-2 also is critical in lymphangiogenesis during development. ANG-2 has multiple physiologic effects that regulate vascular tone, hormone secretion, tissue growth and neural activity. Several reports indicate that ANG-2 can induce neovascularization in experimental systems due to the expression of different growth factors such as angiopoietin 2, vascular endothelial factor, and its receptor, fibroblast growth factor, platelet derived growth factor, transforming growth factor beta and epidermal growth factor. In addition, ANG-2 is strongly expressed in the vasculature of many tumors and it has been suggested that ANG-2 may act synergistically with other cytokines such as vascular endothelial growth factor to promote tumor-associated Angiogenesis and tumor progression.
Product Categories/Family for ANGPT2 active protein
References
Thomas M, et al. (2009) The role of the Angiopoietins in vascular morphogenesis. Angiogenesis. 12(2): 125-37.Hu B, et al. (2009) Angiopoietin-2: development of inhibitors for cancer therapy. Curr Oncol Rep. 11(2): 111-6.Fiedler U, et al. (2006) Angiopoietins: a link between angiogenesis and inflammation. Trends Immunol. 27: 552-8.Escobar E, et al. (2004) Angiotensin II, cell proliferation and angiogenesis regulator: biologic and therapeutic implications in cancer. Curr Vasc Pharmacol. 2(4): 385-99.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
56,576 Da
NCBI Official Full Name
angiopoietin-2
NCBI Official Synonym Full Names
angiopoietin 2
NCBI Official Symbol
Angpt2
NCBI Official Synonym Symbols
Ang2; Agpt2; Ang-2
NCBI Protein Information
angiopoietin-2
Protein Family
NCBI Description
This gene encodes an endothelial cell (EC)-derived regulator of angiogenesis and ligand for endothelial-specific receptor tyrosine kinase. The encoded protein acts as an anti-apoptotic factor for stressed ECs and a proapoptotic factor for resting ECs. [provided by RefSeq, Jan 2013]
Research Articles on ANGPT2
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Product Notes
The ANGPT2 (Catalog #AAA8122668) is an Active Protein produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: Lys275-Phe 496. It is sometimes possible for the material contained within the vial of "Angiopoietin-2, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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