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- Signalway Antibody
- USA
- AP79505
- 2025年07月07日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
Store at -20˚C
- 英文名：
Acyl-CoA desaturase
- 库存：
详询
- 供应商：
南京莱富赛
- 规格：
详询
host_species:E.coli
purification:>90% by SDS-PAGE
specificity:Pig
other_names:Delta(9)-desaturase,Fatty acid desaturase,Stearoyl-CoA desaturase,Delta-9 desaturase
accession_no:O02858
Gene name:SCD
calculated_mw:
tag info:His
Immunogen Description:Recombinant protein
formulation:50mM NaH2PO4, 500mM NaCl Buffer with 500mM Imidazole,10%glycerol(PH8.0)
storage:Store at -20C. (Avoid repeated freezing and thawing.)
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
background:Stearyl-CoA desaturase that utilizes O(2) and electrons from reduced cytochrome b5 to introduce the first double bond into saturated fatty acyl-CoA substrates. Catalyzes the insertion of a cis double bond at the delta-9 position into fatty acyl-CoA substrates including palmitoyl-CoA and stearoyl-CoA (By similarity). Gives rise to a mixture of 16:1 and 18:1 unsaturated fatty acids. Plays an important role in lipid biosynthesis. Plays an important role in regulating the expression of genes that are involved in lipogenesis and in regulating mitochondrial fatty acid oxidation (By similarity). Plays an important role in body energy homeostasis (By similarity). Contributes to the biosynthesis of membrane phospholipids, cholesterol esters and triglycerides.
产品详细信息请点击：Acyl-CoA desaturase
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文献和实验在丙酸、胸腺嘧啶等代谢过程中产生的。系由丙酰 CoA经羧化酶反应生成。此物质有二种光学异构体，各用 S和 R表示。由丙酰 -CoA产生的 S型由于消旋酶的作用变成 R型。 R型由于变位酶的作用变成琥珀酰 CoA，进入三羧酸循环。由于在变位酶反应中维生素 B12 是必需的，所以当恶性贫血 B12 缺乏性时由尿中排出甲基丙二酸。
酰基辅酶A acyl－ CoA 为脂肪酸与辅酶 A的硫醇脂化合物（ RCO－ CoA）。系脂肪酸合成和分解的活性代谢中间物，水解时生成脂肪酸和辅酶 A。另外在脂肪酸和辅酶 A合成时消耗 ATP。在合成中与脂肪酸的链长有关，至少有三种特异性不同的酶（乙酰 -CoA合成酶， EC6． 2． 1． 1．。丁酰 -CoA合成酶， EC6． 2． 1． 2作用于 C4 -Cll。酰基 -CoA合成酶， EC6． 2． 1． 3作用于 C6 -C20 ）参与。
. Measurements of acyl?CoA ligase activity include monitoring the rate of appearance of AMP or PPi, or the CoA adduct. N?acyltransferases catalyze formation of an amino acid conjugate from the CoA?activated intermediate, releasing CoA. This reaction is monitored
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