Rat rVEGF (121a.a.) Protein

• Catalog Number: orb752982
• Category: Proteins
• Description: Vascular Endothelial Growth Factor(120a.a.) Rat Recombinant produced in yeast is a disulfide-linked homodimer consisting of 2x121 amino acid polypeptide chains, having a molecular mass of approximately 18.5kDa each.VEGF is purified by proprietary chromatographic techniques.
• Form/Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Purity: Greater than 90.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
• Solubility (25°C): It is recommended to reconstitute the lyophilized Vascular Endothelial Growth Factor in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
• Protein Sequence: MAPTTEGEQK AHEVVKFMDV YQRSYCRPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCAGC CNDEALECVP TSESNVTMQI MRIKPHQSQH IGEMSFLQHS RCECRPKKDR TKPEKCDKPR R
• Source: Saccharomyces cerevisiae
• Biological Activity: The ED50 was measured in a cell proliferation assay using HUVEC human umbilical vein endothelial cells and was found to be 2‑10 ng/ml.
• Storage: Stability: Lyophilized VEGF although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Vascular Endothelial Growth Factor should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles
• Buffer/Preservatives: Lyophilized from a 0.2μm filtered concentrated solution in PBS, pH 7.4.
• Alternative names: Vascular endothelial growth factor A, VEGF-A, Vasc
• Note: For research use only
• Application notes: Cytokines And Growth Factors
• Expiration Date: 6 months from date of receipt.