Recombinant Human Endostatin
RP01869
Product Specifications
| Product Type | Recombinant protein |
|---|---|
| Applications | Bioactivity, Endotoxin |
| Source | Pichia Pastoris |
| UniProt No. | P39060 |
| Purity | > 96 % by SDS-PAGE and HPLC analyses. |
| Bioactivity | Fully biologically active when compared to standard. The ED50 as determined by inhibiting the FGF basic-dependent proliferation of HUVEC migration is less than 2.0 μg/mL in the presence of Anti-Human Endostatin Polyclonal Antibody. |
| Endotoxin | Less than 1 EU/μg of rHuEndostatin as determined by LAL method. |
| Molecular Weight | Approximately 19.8 kDa, a single non-glycosylated polypeptide chain containing 177 amino acids (C-terminal fragment of collagen XVIII). |
| Formulation | Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4. |
| Alternative Names | Endostatin, Human |
| Storage | -20C |
| Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 C. Further dilutions should be made in appropriate buffered solutions. |
| Research Area | Immunology |