R-074
Recombinant Human VEGF121 Protein, Tag-Free
Recombinant Human VEGF121 Protein, Tag-Free is a diffusible VEGF‑A isoform that activates VEGFR2 to induce angiogenesis and vascular permeability. In organoids, VEGF121 supports vascularization of brain, liver, kidney, and tumor organoids, enabling lumenized endothelial networks and perfusable microvessels. Combines with FGF‑2/ANGPT1 for stable vasculature in long‑term cultures. High‑purity preparation ensures predictable angiogenic responses.
Specifications
- cat no
- R-074
- shipping info
- Ice
- application
- For research use only.
- product type
- Growth factor
- product description
- Recombinant Human VEGF121 Protein, Tag-Free is a diffusible VEGF‑A isoform that activates VEGFR2 to induce angiogenesis and vascular permeability. In organoids, VEGF121 supports vascularization of brain, liver, kidney, and tumor organoids, enabling lumenized endothelial networks and perfusable microvessels. Combines with FGF‑2/ANGPT1 for stable vasculature in long‑term cultures. High‑purity preparation ensures predictable angiogenic responses.
- endotoxin level
- Less than 1.0 EU per μg by the LAL method.
- sterility
- Negative
- stability and storage
- Store frozen at -20 °C (short-term) or -80°C (long-term)
- molecular weight
- 14.0 kDa
- mycoplasma
- Negative
- purity
- ≥ 95 % as determined by SDS-PAGE.
- expression system
- Human 293 cells (HEK293)
- formulation
- Lyophilized from sterile PBS, pH7.4, with 5% - 8% trehalose, mannitol, and 0.01% Tween80 as protectants.
- reconstitution
- Please refer to the Certificate of Analysis (CoA) for specific reconstitution instructions.