试验说明:原核表达的重组Aer毒素 和天然Aer毒素 诱导獭兔产生的血清IgG抗体可以互相识别重组Aer毒素 和天然Aer毒素,重组Aer毒素 和天然Aer毒素 有相似的抗原性.The results indicated that natural and recombinant Aer toxins had similar antigenicity.无毒, 无刺激性及抗原性.It had no toxicity, irritation,...
I get very nervous because I'm using a lot of expensive equipment.因为正在使用很多昂贵的设备，所以我非常紧张。The man was known to the police because of previous convictions.因为有犯罪前科，警察们都认识这个人。I thought they were laughing at me because I ...
The Cup was won for the third consecutive year by the Toronto Maple Leafs.多伦多枫叶队连续第三年捧杯。Annulet knob, circle knob, there are four leafs petal form.小环钮, 圆钮座, 有四出叶瓣形.An unknown number of leafs are dancing in the breeze.不计其...