CVF can significantly inhibit the expression of complement C1qand C3d, reduce brain infarct volume, alleviate brain water content, depress the permeability of BBB, lighten the damage of in pathology and ultra-structure of brain tissue.

• 眼镜蛇毒因子能显著抑制补体C1q和C3d的表达、减少脑梗死体积、减轻脑组织含水量、降低血脑屏障的通透性，减轻脑组织病理和超微结构的损害。