albuminoid

1. The alpha-fetoprotein ( AFP) gene, a member of the albuminoid gene family, plays an important role in individual development. It is also a sign of hepatoma when its concentration is high in the adult.
   甲胎蛋白（AFP）是类白蛋白家族成员蛋白之一，在生物个体发育以及肝癌发生发展中起重要作用。

noun

1. a simple protein found in horny and cartilaginous tissues and in the lens of the eye

   Synonym:    scleroprotein