immunogenic

基本解释

The lack of animal, bacterial, or chemical byproducts reduces the product's immunogenic potential, the company said.
由于不含动物、细菌或化学附加成分，因而减少了潜在的免疫原性，该公司称。
This protein structure, the bioengineered vein, can be used in any human patient because the immunogenic part, the cells, have been removed," Dahl says.
这些蛋白结构，也就是生物工程血管可以用在任何病人身上，因为具有免疫原性的细胞已经被除掉了。
www.voanews.com.cn
Conclusion:LEH was a low toxic and low immunogenic blood substitute.
结论：LEH是一种低毒性、低免疫原性血液制品。

And those words mean different things: immunogenic means that it stimulates your immune system for a response; pathogenic means that it causes a disease.
这两个词有不同的意义,免疫效应是指,刺激免疫系统产生免疫应答,致病性意指它能使你患病
耶鲁公开课 - 生物医学工程探索课程节选
So maybe you could figure out how to use what we know about molecular biology, to engineer a new virus that's still immunogenic, but not pathogenic any longer.
也许你能指出如何使用,分子生物学的有关知识,来设计一个既能产生免疫性,但又不再有致病性的新病毒
耶鲁公开课 - 生物医学工程探索课程节选