目的：制备低抗原性、保留天然角膜结构的组织工程角膜支架材料。
AIM: To prepare the scaffold of the tissue engineering cornea with the lower antigen and native structure of corneal stroma.
大米蛋白氨基酸组成好，生物效价高且低抗原性，具有潜在的保健功能。
Rice protein has been confirmed to have better composing of amino acids, higher value of BV, lower irritability and even potential functions for health protection.
本发明属突变或遗传工程领域，本发明公开了一种葡激酶的低抗原性突变体的制备方法及用途。
This invention belongs to mutation or genetic engineering field, which discloses a preparation of low antigen mutation of staphylokinase and its usage.
I型胶原抗原性低，具有为细胞移行、增殖和分泌提供支架结构的特殊功能。
BACKGROUND Collagen type I possesses low antigenicity and provides special functions of scaffold structure for cell migration proliferation and secretion.
型胶原抗原性低，具有为细胞移行、增殖和分泌提供支架结构的特殊功能。
BACKGROUND Collagen type I possesses low antigenicity and provides special functions of scaffold structure for cell migration proliferation and secretion.
型胶原抗原性低，具有为细胞移行、增殖和分泌提供支架结构的特殊功能。
BACKGROUND Collagen type I possesses low antigenicity and provides special functions of scaffold structure for cell migration proliferation and secretion.
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