To determine whether heterogeneous N-acylation is tissue-specific or protein sequence-specific, the N-terminal modifications of the catalytic subunit of cAMP-dependent protein kinase, partially purified from bovine retinas, heart, and brain tissues, were characterized. Using tandem mass spectrometry and ...
Acylation of human insulin was studied using, C-2 and C-12 transfer reagents, N-succinimidyl acetate and N-succinimidyl dodecanoate (lauryl) respectively. In general, the acylation reaction was more specific at high pH values (12.00) for the modification of the e-amino group of K-29B. At ...
22 The enantiomers of α-methyl-β-alanine ethyl ester have been prepared through a two-step sequential resolution (N-acylation and interesterification) catalysed by CAL-A and CAL-B, respectively.23 Various hydrolytic enzymes have been applied for the resolution of β2-amino acid esters, ...
Nitrogen Nucleophiles: A general method for direct N-acylation of less nucleophilic nitrogen heterocycles with carboxylic acids is reported. The method, which uses simple, commercially available reag...
Kallemeijn, W.W., Lanyon-Hogg, T., Panyain, N. et al. Proteome-wide analysis of protein lipidation using chemical probes: in-gel fluorescence visualization, identification and quantification of N-myristoylation, N- and S-acylation, O-cholesterylation, S-farnesylation and S-geranylgeranylation. ...
Friedel-Craft N-Alkylation and N-Acylation of Acrylamide: A Novel Approach for Synthesis of Alkylacrylamides 来自 EBSCO 喜欢 0 阅读量: 30 作者:BS Lele,MA Gore,MG Kulkarni 关键词: Friedel––Craft reaction acrylamide N‐alkylacrylamide N‐acylacrylamide ...
Treatment of the RSeSmI2 with ±,-unsaturated N-acylbenzotriazoles afforded the anticipated ±,-unsaturated selenol esters in moderate yields, due mainly to the side reaction of conjugate addition.关键词: N-Acylbenzotriazole samarium(II) iodide diselenides Se-acylation selenol esters ...
Article https://doi.org/10.1038/s41467-024-53202-8 Visible light-mediated organocatalyzed 1,3-aminoacylation of cyclopropane employing N-benzoyl saccharin as bifunctional reagent Received: 7 April 2024 Accepted: 4 October 2024 Check for updates Mingrui Li1, Yingtao Wu1, Xiao Song1, Jiaqiong Sun...
Lysosphingolipids, sphingolipids with an N-deacylated ceramide moiety, are present at low levels in normal tissues, but accumulate abnormally in cells in various lysosomal storage diseases. For example, in Krabbe's disease, caused by a deficiency of β-galactosylceramidase, abnormal accumulation of...
1) N-lemon acylation degradation chitosan 柠檬酰化降解壳聚糖 1. Application on the crease-proof finish of linen fabric withN-lemon acylation degradation chitosan 柠檬酰化降解壳聚糖在亚麻防皱整理中的应用 更多例句>> 2) Chitosan-citrate complextion ...