生物学
免疫双扩散
Purified PTL was identified to be homogeneous by gel filtration, SDS-PAGE and double immunodiffusion. Mr of PTL was about 44kD and it was consisted of four subunits.
凝胶过滤、SDS-PAGE和免疫双扩散鉴定PTL是均一的样品,分子量约44kD,由四个约12kD的亚基组成。
免疫扩散
化学
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