Endothelial-Monocyte Activating Polypeptide-II (EMAP-II) is a tumor derived cytokine that is an anti-angiogenic factor in tumor vascular development, and strongly inhibits tumor growth.
Recombinant protein corresponding to 166aa residues from human EMAP II, expressed in E. coli.
Biological Activity:Determined by its ability to induce apoptosis in MCF-7 cells using a concentration range of 20-40ng/ml.
Storage and Stability:Lyophilized and reconstituted products are stable for 6 months after receipt at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size：20ug
Source Antigen：Recombinant, E. coli
Grade：Highly Purified
Purity：~98% (SDS-PAGE) Endotoxin: ≤0.1ng/ug
Form：Supplied as a lyophilized powder from H2O, 20mM sodium phosphate, pH 7.5, 130mM sodium chloride. Reconstitute with sterile ddH2O to 0.1-1mg/ml.
