跳转至内容
Merck
所有图片(7)

文件

A2056

Sigma-Aldrich

乙酰辅酶A 三钠盐

≥93% (HPLC), powder

别名:

乙酰-S-CoA, 乙酰CoA

登录查看公司和协议定价
所有图片(7)

About This Item

经验公式（希尔记法）:
C23H35N7O17P3S · 3Na
CAS号:
102029-73-2
分子量:
875.52
MDL號碼:
MFCD00078858
分類程式碼代碼:
41106305
PubChem物質ID:
24890621
NACRES:
NA.51

化驗

≥93% (HPLC)

形狀

powder

溶解度

H2O: 100 mg/mL

儲存溫度

−20°C

SMILES 字串

O[C@H]1[C@](O[C@@H]([C@H]1OP(O)(O)=O)COP(OP(OCC(C)(C)[C@@H](O)C(NCCC(NCCSC(C)=O)=O)=O)(O)=O)(O)=O)([H])N2C3=NC=NC(N)=C3N=C2.[3Na]

InChI

1S/C23H38N7O17P3S.Na/c1-12(31)51-7-6-25-14(32)4-5-26-21(35)18(34)23(2,3)9-44-50(41,42)47-49(39,40)43-8-13-17(46-48(36,37)38)16(33)22(45-13)30-11-29-15-19(24)27-10-28-20(15)30;/h10-11,13,16-18,22,33-34H,4-9H2,1-3H3,(H,25,32)(H,26,35)(H,39,40)(H,41,42)(H2,24,27,28)(H2,36,37,38);/q;+1/p-1/t13-,16-,17-,18?,22-;/m1./s1

InChI 密鑰

HNLIOWFIXSPFEC-WLYMNMRISA-M

基因資訊

human ... CHAT(1103) , HAT1(8520) , KAT2A(2648) , KAT2B(8850) , KAT5(10524)
mouse ... HAT1(107435) , KAT2A(14534) , KAT2B(18519) , KAT5(81601)
rat ... HAT1(296501) , KAT2A(303539) , KAT2B(301164) , KAT5(192218)

正在寻找类似产品? 访问 产品对比指南

相关类别

應用

乙酰辅酶A是酶促的乙酰转移反应中酰基的必需辅助因子和载体。 可通过线粒体中丙酮酸的氧化脱羧、长链脂肪酸的氧化或某些特定氨基酸的氧化降解，可形成乙酰辅酶A。乙酰辅酶A是柠檬酸循环（克雷布氏循环）的起始化合物。 同时，它也是脂质生物合成的关键前体、所有脂肪酸碳的来源。 乙酰辅酶A可正向调节丙酮酸羧化酶的活性。 乙酰辅酶A是神经递质乙酰胆碱的前体。 组蛋白乙酰化酶（HAT）使用乙酰辅酶A作为乙酰基的供体，用于组蛋白和非组蛋白蛋白的翻译后乙酰化反应。
酶促的乙酰转移反应中的必需辅助因子。

生化／生理作用

乙酰辅酶A是酶促的乙酰转移反应中酰基的必需辅助因子和载体。 它可通过线粒体中丙酮酸的氧化脱羧、长链脂肪酸的氧化或某些特定氨基酸的氧化降解而形成。乙酰辅酶A是柠檬酸循环（克雷布氏循环）的起始化合物。 它也是脂质生物合成的关键前体，所有脂肪酸碳的来源。 乙酰辅酶A可正向调节丙酮酸羧化酶的活性。 它是神经递质乙酰胆碱的前体。 组蛋白乙酰化酶（HAT）使用乙酰辅酶A作为乙酰基的供体，用于组蛋白和非组蛋白蛋白的翻译后乙酰化反应。

準備報告

酶法制备

其他說明

如需更多技术信息以及辅酶A衍生物的完整列表，请访问乙酰转移试剂资源。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type N95 (US)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Virupakshi Soppina et al.
PloS one, 7(10), e48204-e48204 (2012-10-31)
The αβ-tubulin subunits of microtubules can undergo a variety of evolutionarily-conserved post-translational modifications (PTMs) that provide functional specialization to subsets of cellular microtubules. Acetylation of α-tubulin residue Lysine-40 (K40) has been correlated with increased microtubule stability, intracellular transport, and ciliary
Prabodh Sadana et al.
ACS chemical biology, 6(10), 1096-1106 (2011-08-06)
Thyroid hormone (T3) mediates diverse physiological functions including growth, differentiation, and energy homeostasis through the thyroid hormone receptors (TR). The TR binds DNA at specific recognition sequences in the promoter regions of their target genes known as the thyroid hormone
Prabhjot Singh et al.
Protein and peptide letters, 18(5), 507-517 (2011-01-18)
The distinct biochemical function of endoplasmic reticulum (ER) protein Calreticulin (CR) catalyzing the transfer of acyl group from acyloxycoumarin to a receptor protein was termed calreticulin transacylase (CRTAase). The present study, unlike the previous reports of others utilizing CR-deficient cells
Juliette Adjo Aka et al.
Handbook of experimental pharmacology, 206, 1-12 (2011-09-01)
Lysine (K) acetylation refers to transfer of the acetyl moiety from acetyl-CoA to the ε-amino group of a lysine residue. This is posttranslational and reversible, with its level dynamically maintained by lysine acetyltransferases (KATs) and deacetylases (KDACs). Traditionally, eukaryotic KDACs
Carla Angulo-Rojo et al.
ASN neuro, 5(5), e00130-e00130 (2013-11-30)
The Notch pathway is a highly conserved signaling system essential for modulating neurogenesis and promoting astrogenesis. Similarly, the cAMP signaling cascade can promote astrocytic commitment in several cell culture models, such as the C6 glioma cell line. These cells have
查看所有相关文献

商品

许多癌细胞中的谷氨酰胺代谢失调

本文介绍了增殖活性细胞为何需要碳源和氮源合成大分子。尽管大部分肿瘤细胞利用有氧糖酵解途径并分流线粒体氧化磷酸化代谢物，但许多肿瘤细胞表现出线粒体活性增加。

Glutamine Metabolism in Cancer Cells

Sigma article discusses tumor cell metabolic pathways, focusing on aerobic glycolysis and mitochondrial activity.

Glutamine Metabolism in Cancer Cells

Sigma article discusses tumor cell metabolic pathways, focusing on aerobic glycolysis and mitochondrial activity.

Glutamine Metabolism in Cancer Cells

Sigma article discusses tumor cell metabolic pathways, focusing on aerobic glycolysis and mitochondrial activity.

查看所有结果

实验方案

Enzymatic Assay of Chloramphenicol Acetyltransferase

To measure chloramphenicol acetyltransferase activity, this procedure uses DTNB and coenzyme A. The reaction of DTNB with the –SH group on CoA results in a colorimetric increase at 412 nm.

Enzymatic Assay of Chloramphenicol Acetyltransferase

To measure chloramphenicol acetyltransferase activity, this procedure uses DTNB and coenzyme A. The reaction of DTNB with the –SH group on CoA results in a colorimetric increase at 412 nm.

Enzymatic Assay of Chloramphenicol Acetyltransferase

To measure chloramphenicol acetyltransferase activity, this procedure uses DTNB and coenzyme A. The reaction of DTNB with the –SH group on CoA results in a colorimetric increase at 412 nm.

Enzymatic Assay of Chloramphenicol Acetyltransferase

To measure chloramphenicol acetyltransferase activity, this procedure uses DTNB and coenzyme A. The reaction of DTNB with the –SH group on CoA results in a colorimetric increase at 412 nm.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门