基因组计划所产生的大量蛋白质序列迫切需要从理论上预测跨膜螺旋区段。
Increasing protein sequences from the genome project require theoretical methods to predict transmembrane helical segments (TMHs).
将位于多巴胺运输器基因3 '端未转译区段的40 -碱基多形性重复序列予以纯化、经聚合酶链锁反应放大。
A 40-base polymorphic repeat sequence located in the 3 '-untranslated region of the DAT gene was purified and amplified by polymerase chain reaction (PCR).
所述蛋白运载体的特征是被包含细胞质亲和结合结构域的细胞质氨基酸序列分隔的膜靶向肽和跨膜区段。
The protein vehicle is characterized by a membrane-targeting peptide and a trans-membrane segment separated by a cytoplasmic amino acid sequence that includes a cytoplasmic affinity-binding domain.
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