乙醯化(N-acetylation) 羧基化(γ-carboxylation) chinadrifter.blogspot.com|基于 1 个网页 3. N-乙醯化 药动学与药效学概... ... 3. 硫酸根结合反应( Sulfate conjugation) 4.N-乙醯化(N-Acetylation) ‧被动运输( Passive transpor… tw.myblog.yahoo.com|基于 1 个网页
1) N-acetylation N-乙酰化1. In the present article the reaction of(N-acetylation) was applied to prepare six chitosan samples with various DDs. 文章通过壳聚糖的N-乙酰化反应制备了不同脱乙酰度的壳聚糖。更多例句>> 2) N-terminal acetylation N-端乙酰化...
化学方法合成的多肽通常带有游离氨基(N端)和游离羧基(C端)。 N端乙酰化和C端酰胺化降低了肽的总电荷,因此其总溶解度可能降低。然而,由于末端乙酰化和酰胺化生成了更接近天然蛋白质的模拟物,因此肽的稳定性也可以提高。所以这些修饰可以提高肽的生物活性。 修饰多肽的优势 1、消除了多肽末端电荷,使其与母本蛋白更...
N-酰化反应3) acetylation [ə,seti'leiʃən] 乙酰化反应 1. The mechanism of acetylation reaction in this new process was discussed. 通过对三氮唑核苷合成工艺中乙酰化反应机理的分析 ,研究了采用肌苷 80 g、醋酐 32 0g为原料 ,固体酸PMB -Ⅱ 0 5 g为催化剂的乙酰化新工艺 ,制得 1,2 ...
Specific S- and N-acetylations of the protein by two model substrates, acetyl phosphate and P-nitrophenyl acetate, have been related to the catalytic activity of 3-phosphoglyceraldehyde dehydrogenase in the following manner. 1. DPN facilitates the S-acetylation of the dehydrogenase with acetyl ...
英文名称: N端Ac,Acetylation修饰多肽合成|南京肽业 总访问: 198 国产/进口: 国产 半年访问: 13 产地/品牌: 南京/南京肽业 产品类别: 生化试剂 规格: 10mg/100mg/1g/10g 最后更新: 2025-5-7 货号: CAS 号: 参考报价: 来电咨询 立即询价 电话咨询 ...
The acetylation-independent activating histone mark H3K4me1 is not significantly changed. One-sample t-test; *p < 0.05; **p < 0.01. Full size image Discussion In this study we present evidence for a central role of the metabolite N-acetylaspartate (NAA) in brown adipocyte biology ...
the GNAT domain of Gcn5 was replaced by the N-terminus of Ngs1 (1-752 aa, including the GH3 domain and GNAT domain). The chimera failed to increase the acetylation level of H3K9 ingcn5mutant in glucose, but led to a significant increase in H3K9 acetylation in response to GlcNAc; althou...
Mutation of the N-acetylation site, however, did not affect Sec62p function in posttranslational protein import into the ER. Disabling NatA resulted in growth retardation, but not in co- or posttranslational translocation defects or instability of Sec62p or Sbh1p. Conclusions We conclude that N...
These results provide new insight into the biochemical basis for the substrate-dependent polymorphic and monomorphic expression of N-acetylation capacity in the inbred hamster.Access through your organization Check access to the full text by signing in through your organization. Access through your ...