乙酰化 Acetylation
（重定向自Deacetylation）
乙酰化（英语：Acetylation；IUPAC命名：ethanoylation）又称乙酰基化或乙酰化作用，是指将一个乙酰官能基加入到一个有机化合物中的化学反应。反之将乙酰基移除的反应称为脱乙酰作用或去乙酰化反应（英语：Deacetylation）。蛋白质的乙酰化是一种转译后修饰作用。
deacetylation
/ˌdi:əseti'leiʃən/
英汉-汉英词典
n. 脱乙酰作用
词组 | 习惯用语
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- declaration n. 宣布, 宣告, 声明 申报(单)
- declamation n. 雄辩；朗诵
- deceleration n. 减速；制动
- distillation n. 蒸馏
deacetylation n. 脱乙酰作用
deacetylation degree 脱乙酰度
degree of deacetylation 脱乙酰度
网络短语:
deacetylation chitin 脱乙酰甲壳质
homogeneous deacetylation 均相脱乙酰
Histon deacetylation 组蛋白去乙酰化
complete deacetylation 完全脱乙酰度
intermittent deacetylation 间歇脱乙酰法
deacetylation reaction 脱乙酰化反应
chitin deacetylation 甲壳素脱乙酰
Deacetylation value 脱乙酰度
英语例句库
- The essence of deacetylation reaction of chitin was the hydrolysis of N-alkyl ethanamide.
摘要甲壳质脱乙酰化反应其本质是N-烷基乙酰胺的水解。 - Alkalimetry is standard method of determining degree of deacetylation of chitosan generally applied in aquaculture and other industry.
摘要碱量法是水产行业测定壳聚糖脱乙酰度的标准方法，应用广泛。 - The acetylation and deacetylation of histone is charged by a pair of protea se with antistatic function on each other,which are histone transacetylase and histone deacetylase.
组蛋白乙酰化和去乙酰化由一对功能相互拮抗的蛋白酶——组蛋白乙酰基转移酶和组蛋白去乙酰化酶负责。
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中文百科
英语百科
Acetylation 乙醯化
（重定向自Deacetylation）
![Crystal structure of the NatA complex (Naa10 and Naa15) from Schizosaccharomyces pombe. The red chains represent the auxiliary subunit Naa15 and the blue chains the catalytic subunit Naa10.[7]](/uploads/202501/08/Protein_Acetylation_Figure33118.png)
Acetylation (or in IUPAC nomenclature ethanoylation) describes a reaction that introduces an acetyl functional group into a chemical compound. Deacetylation is the removal of an acetyl group.
Acetylation refers to the process of introducing an acetyl group (resulting in an acetoxy group) into a compound, namely the substitution of an acetyl group for an active hydrogen atom. A reaction involving the replacement of the hydrogen atom of a hydroxyl group with an acetyl group (CH3 CO) yields a specific ester, the acetate. Acetic anhydride is commonly used as an acetylating agent reacting with free hydroxyl groups. For example, it is used in the synthesis of aspirin and heroin.
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