这些具有免疫原性的蛋白被认为是肿瘤疫苗的治疗靶标.用英语怎么说？

这些具有免疫原性的蛋白被认为是肿瘤疫苗的治疗靶标.

These immunogenic proteins are being vigorously pursued as targets for therapeutic cancer vaccines.

these

adj. 这些的；pron. 这些；

例句
There's lots of money about these days for schemes like this.
近来这类计划资金充足。

immunogenic

adj. 产生免疫性的，免疫原的；

例句
The immunogenic potency of soluble antigens may be considerably increased.
它们的免疫原效能可以提高很多.

proteins

n. 蛋白质( protein的名词复数 )；

例句
Food is made up of carbohydrates, proteins and fats.
食物由碳水化合物、蛋白质和脂肪构成。

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

being

n. 存在，生物，人，要素，本质；

例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

vigorously

adv. 精神旺盛地，活泼地，大力，蓬蓬勃勃，猛力；

例句
Poland and Czechoslovakia have vigorously pursued admission to the European Community...
波兰和捷克斯洛伐克已经积极寻求加入欧共体。

pursued

v. 继续( pursue的过去式和过去分词 )，追求，进行，追捕；

例句
She pursued an acting career after four years of modelling.
当了4年的模特之后她踏上了演艺之路。

as

adv. 同样地，一样地，例如；prep. 作为，以…的身份，如

例句
As far as I can recall, Patti was a Smith.
我记得帕蒂是姓史密斯的。

targets

n. （服务的）对象( target的名词复数 )，（欲达到的）目[指]标，（射击的）靶子，[军事]军事攻击目标；

例句
...weapons that could fire with accuracy at targets 3,000 yards away...
能准确无误地击中3,000码以外目标的武器

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

therapeutic

adj. 治疗（学）的，疗法的，有益于健康的；

例句
Astanga Yoga is a therapeutic physical exercise that focuses on breathing and relaxation.
八步功法瑜伽注重呼吸和放松，是一种舒缓身心的锻炼方法。

cancer

n. 癌症，恶性肿瘤，弊病，社会恶习，迅速蔓延的恶劣的或危险的事物，[天]巨蟹座，巨蟹宫；

例句
An increasing body of evidence suggests that all of us have cancer cells in our bodies at times during our lives.
越来越多的证据表明，我们所有人一生中体内时有癌细胞存在。

vaccines

n. 疫苗，痘苗( vaccine的名词复数 )；

例句
My guess is that the chance that these vaccines will work is zero...
我猜测这些疫苗根本不可能奏效。