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产品说明/Specification Sheet
产品名称: |
Acetosyringone 乙酰丁香酮 |
产品编号: |
A2203-250MG |
规格: |
250mg |
价格: |
¥80 |
产品类别: |
生化试剂 |
CAS#: |
2478-38-8 |
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品牌: |
AMRESCO |
级别: |
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分子式: |
HOC6H2(OCH3)2COCH3 |
分子量: |
196.2 |
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危险品: |
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危险品系数: |
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储存条件: |
24℃ |
说明书: |
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产品属性:
Description
Application |
An essential cofactor in enzymatic acetyl transfer reactions. |
Biochem/physiol Actions |
Acetyl-CoA is an essential cofactor and carrier of acyl groups in enzymatic acetyl transfer reactions. It is formed either by the oxidative decarboxylation of pyruvate in mitochondria, by the oxidation of long-chain fatty acids, or by the oxidative degradation of certain amino acids. It is a key precursor in lipid biosynthesis, and the source of all fatty acid carbons. It is a positive regulator of pyruvate carboxylase. It is a precursor of the neurotransmitter acetylcholine. |
Preparation Note |
Prepared enzymatically |
Properties
assay |
≥93% (HPLC) |
form |
powder |
solubility |
H2O: 100 mg/mL |
storage temp. |
−20°C
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物理性质: 白色粉末。溶于水。在100℃的溶液中(pH3.5~5)15分钟不分解。中性或弱酸性溶液中较稳定,强酸性溶液中则分解,碱性溶液中更易水解。最大吸收波长260nm。
产品用途: 生化研究。用于检测CAT活性。辅酶A的乙酰化衍生物,可以认为是活化的乙酸,在许多代谢反应(如三羧酸循环、脂肪酸氧化等)中起关键性作用。它是脂质生物合成的关键前体物质,是所有脂肪酸的来源,正向调控丙酮酸羧化酶。
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