相应的多肽和肽片段可通过表达多核苷酸或通过化学合成获得。
Corresponding polypeptides and peptide fragments may be obtained by expressing the polynucleotide or by chemical synthesis.
魅肽抗衰精华为最新多肽抗皱科技产品，多肽片段为组织修复自然过程的信使。
Magic Peptide Age-Defying Serum is the latest innovation for the reduction of wrinkles. Peptide fragments are messengers of the natural process of tissue repair.
淋巴细胞识别由主要组织相容性复合物（MHC）I或II类分子递呈的抗原肽片段。
T lymphocytes recognize antigenic peptide fragments presented by major histocompatibility complex(MHC) class I or class II molecules.
这些研究人员将肽（蛋白质片段）化合物作为研究重点，该化合物为多发性骨髓瘤细胞所独有，对于这种细胞的生存至关重要。
The researchers deployed a combination of peptides—small pieces of protein—that are known to be specific to multiple myeloma cells and are important for their survival.
目的：克隆人牙本质基质蛋白1 (DMP1)成熟肽编码区基因片段。
Aim: Cloning and partially sequencing of human dentin matrix protein 1 (DMP1) encoding mature protein.
方法采用酶联免疫分析法测定凝血酶原片段1+2 （F1+2 ）、纤维蛋白肽A（FPA）、可溶性纤维蛋白单体复合物（SFMC） ；
Methods Prothrombin fragments 1 and 2 (F1+2), fibrinopeptide A (FPA), soluble fibrin monomer complex(SFMC) were examined by enzyme linked immunoassay(ELISA);
方法采用酶联免疫分析法测定凝血酶原片段1+2 （F1+2 ）、纤维蛋白肽A（FPA）、可溶性纤维蛋白单体复合物（SFMC） ；
Methods Prothrombin fragments 1 and 2 (F1+2), fibrinopeptide A (FPA), soluble fibrin monomer complex(SFMC) were examined by enzyme linked immunoassay(ELISA);
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