Peripheral nerves of inbred SD rats were harvested and made acellular by chemical extraction. Acellular and fresh allogeneic nerve grafts from SD rats were transplanted into subcutaneous tissue of inbred Wistar rats.

• 在Wistar近交系大鼠的皮下植入化学去细胞和新鲜SD近交系大鼠的神经，通过检测血清中针对神经抗原的抗体水平和植入组织部位T淋巴细胞及其亚群的浸润程度评价体液免疫和细胞免疫反应。