R&D Systems™ Recombinant Mouse Endostatin Protein

Catalog No.	Quantity
570ES050	50 μg

Catalog No. 570ES050 Supplier R&D Systems™ Supplier No. 570ES050

Description

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Measured by its ability to inhibit the FGF basic/FGF2-dependent proliferation of HUVEC human umbilical vein endothelial cells. Dhanabal, M. et al. (1999) Biochem. Biophys. Res. Commun. 258:345. The ED50 for this effect is 0.3-1.5 μg/mL in the presence of 20 μg/mL of Goat Anti-Mouse Endostatin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF570 ).

Specifications

• Formulation: Lyophilized from a 0.2μm filtered solution in PBS.
• Gene ID (Entrez): 12822
• Molecular Weight (g/mol): 21.3 kDa
• Name: Endostatin
• Quantity: 50 μg
• Source: Mouse myeloma cell line,NS0-derived mouse Endostatin protein His1591-Lys1774,with an N-terminal Met,a substitution,Leu1684Val and a C-terminal 6-His tag
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.