
Engineering an enhanced thrombin-based GLP-1 analog with long …
2019年9月9日 · Using glucagon-like peptide-1 (GLP-1) as a model, two new long-lasting GLP-1 analogs (termed XTS1 and XTS2) containing an albumin-binding domain, a protease-cleavable linker and a mutated GLP-1(A8Aib) were designed to demonstrate the sustained release of GLP-1 due to the plasma thrombin (TBN) digestion.
Engineering an enhanced thrombin-based GLP-1 analog
2019年9月27日 · Using glucagon-like peptide-1 (GLP-1) as a model, two new long-lasting GLP-1 analogs (termed XTS1 and XTS2) containing an albumin-binding domain, a protease-cleavable linker and a mutated GLP-1 (A8Aib) were designed to demonstrate the sustained release of GLP-1 due to the plasma thrombin (TBN) digestion.
Engineering an enhanced thrombin-based GLP-1 analog with long …
Here, we designed an improved small albumin-binding polypeptide that can associate with human serum albumin (HSA) and liberate the bioactive peptide. Using glucagon-like peptide-1 (GLP-1) as a model, two new long-lasting GLP-1 analogs (termed XTS1 and XTS2) con
多肽药物开发:Biacore 助力糖尿病新药研究_半衰期 - 搜狐
2019年10月18日 · 研究者构建了两个新的多肽 XTS1 和 XTS2,即在 GLP-1(8A8ib)的 N 端通过一个可被凝血酶(TBN)切割的 linker 连接了由 39 个氨基酸组成的白蛋白结合域(Albumin binding domain,ABD),该结合域由两个独立的已知白蛋白结构域 SEQ1 和 SEQ2 组成(图 …
半衰期短还是纳米抗体成药的瓶颈吗?NO! - 知乎专栏
HSA是人体血浆中含量最丰富、结构最稳定的蛋白质,其浓度约为45 mg/ml (0.6 mM),循环半衰期长达20天。 纳米抗体与HSA结合后(图4),流体力学半径和分子量增加,肾小球过滤减少,体内滞留时间将大大延长;同时借助FcRn介导的再循环作用,半衰期可由数小时延长 ...
如何把kegg数据库的hsa系列id转为基因名字呢 - 知乎
代谢通路:hsa系统包含了大量的代谢通路信息,可用于研究代谢通路中基因、蛋白质、代谢产物之间的关系以及代谢通路在生理、疾病等方面的作用。 hsa系统中的代谢通路可通过KEGG PATHWAY进行浏览和查询。
Degradation profiles of XTS1 and XTS2 under incubation
Degradation profiles of XTS1 and XTS2 under incubation in human plasma without (A) or with (B) serum albumin. All data are expressed as mean AE SD (n ¼ 5).
Identification of XTS1 peptides. Schematic illustration of peptide ...
Schematic illustration of peptide design (A); HPLC chromatogram of purified XTS1 (B) and XTS2 (C); mass spectra analysis of (D) XTS1: 8064.77 Da and (E) XTS2: 8065.19 Da. from publication ...
新品上市 | 重组人血清白蛋白 - 知乎 - 知乎专栏
知禾 隆重推出GMP生产重组人血清白蛋白(rHSA),rHSA是利用 基因编辑技术 从毕赤酵母中分离纯化得到的,不含有动物源成分,无任何血源性病毒感染风险,与人血清白蛋白(pHSA)相比,rHSA具有较高的批次均一性和稳定性。 由于该分子具有良好的脂质分布和其他工程属性,因此经过专门优化以提高无动物细胞培养基的性能。 重组人血白蛋白非常适合各种不同的干细胞、原代细胞和生产细胞类型,包括免疫细胞、VERO、间充质干细胞、HEK293、二倍体细胞、CHO …
Engineering an enhanced thrombin-based GLP-1 analog with long …
2019年9月27日 · Using glucagon-like peptide-1 (GLP-1) as a model, two new long-lasting GLP-1 analogs (termed XTS1 and XTS2) containing an albumin-binding domain, a protease-cleavable linker and a mutated GLP-1(A8Aib) were designed to demonstrate the sustained release of GLP-1 due to the plasma thrombin (TBN) digestion.