Description

Vascular endothelial growth factor (VEGF), also known as vascular permeability factor (VPF), is a highly specific growth factor that promotes the growth of vascular endothelial cells. It enhances vascular permeability, extracellular matrix remodeling, endothelial cell migration, proliferation, and angiogenesis. VEGF has also been confirmed to have chemotactic effects on monocytes and osteoblasts.

OsrhVEGF is produced using recombinant gene technology, expressed in rice endosperm cells, and purified through protein extraction processes.

Specifications

• Source: Rice seeds
• Appearance: White lyophilized powder
• Purity: ≥95% (SDS-PAGE)
• Activity: ≥1.0×10^5 IU/mg
• pH: 6.0-8.0
• Molecular Weight: 19.2 kD (monomer)
• Endotoxin: ≤0.1 EU/μg
• CAS No: 127464-60-2

Storage Conditions

• Storage: Store at -20°C
• Stability: Over 36 months

Precautions
Reconstitution: It is recommended to reconstitute OsrhVEGF lyophilized powder in sterile water to 100-200 µg/ml, with further dilution possible using other solvents. The reconstituted OsrhVEGF can be stored at 4°C for 2-7 days; use as soon as possible, and store at -20°C if not used shortly.

Use promptly after opening to avoid contamination.

Usage Limitations
For research, laboratory, and production use only; not for direct human use.

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