| 摘 要： | To study the effect of partially purified immune suppressive protein of stress on the normal arterial blood pressure in rots.The immune suppressive protein of stress was partially purified from the lymph node of the restraint stressed rat with salting-out, extra-filtration and HPLC gel filtration.The protein was intravenously injected into normal SD rats.Blood pressure, heart rate and respiration were recorded with MacLab system.It was found that intravenous injection of the protein (200, 400, and 800 μg per
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