2005•Progress in Veterinary MedicineRequires access
Extration and Identification of Placental Peptide from Caprine and Swine
Guohua Zhou, Fanjun Meng, Yongzhi Wang, Lijiang Ge
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Abstract
The distilled caprine and swine placental peptide was prepared by ultrafilter and identified by improved Tricine-SDS-PAGE eletrophoresis with urea in the experiment.Caprine placental peptide was prepared and separated,which had no more than 5 ku of molecular weight,according with the molecular weight range of human placental peptide completely.As to swine placental peptide,the electrophoretic lane of 6 ku molecular weight was obvious,but less than 5 ku was obscure.