| Code | CSB-AP002591HU |
| Abbreviation | Recombinant Human VEGFA protein, partial (Active) |
| MSDS | |
| Size | $354 |
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VEGFA drives angiogenesis and vascular permeability, making it a critical target in tumor biology and regenerative medicine research. This tag-free recombinant human VEGFA (residues 27–191, partial of Isoform 4) demonstrates potent mitogenic activity with an ED50 of 1.0–8.0 ng/mL in HUVEC proliferation assays, confirming receptor-binding competence suitable for angiogenesis models, receptor-ligand binding studies via SPR or ELISA, and antibody characterization workflows. Yeast expression preserves the disulfide-bonded homodimer architecture essential for VEGFR-2 engagement while avoiding bacterial misfolding artifacts. Purity exceeding 97% by SDS-PAGE combined with endotoxin levels below 1.0 EU/μg satisfies the criteria typically required for cell-based proliferation assays, in vivo tumor biology models, and use as a quantitative ELISA standard.
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