O-Acetylserine O-乙酰-L-丝氨酸; O-Acetyl-L-serine,98.0%
产品编号:Bellancom-101409| CAS NO:5147-00-2| 分子式:C5H9NO4| 分子量:147.13
O-Acetylserine (O-Acetyl-L-serine) 是细菌和植物中合成常见氨基酸半胱氨酸的中间体。
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O-Acetylserine O-乙酰-L-丝氨酸; O-Acetyl-L-serine
产品介绍 | O-Acetylserine (O-Acetyl-L-serine)是细菌和植物中合成常见氨基酸半胱氨酸的中间体。 | ||||||||||||||||
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生物活性 | O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of the amino acid cysteine in bacteria and plants. | ||||||||||||||||
体外研究 |
O-acetylserine (OAS) is a central metabolite of sulfur assimilation, providing the carbon backbone for synthesis of cysteine. Sulfide generated through sulfate reduction is incorporated into OAS to form cysteine. OAS displays a signalling function leading to changes in transcript levels of a specific gene set irrespective of the sulfur status of the plant. Treatment with external OAS increases sulfate transporter and adenosine 5′-phosphosulfate reductase gene expression consistent with a model of transcriptional induction by OAS. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 | |||||||||||||||||
体内研究 | |||||||||||||||||
性状 | Solid | ||||||||||||||||
溶解性数据 |
In Vitro:
H2O : 50 mg/mL (339.84 mM; Need ultrasonic) DMSO : 6.25 mg/mL (42.48 mM; ultrasonic and warming and heat to 60°C) 配制储备液
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 |
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参考文献 |
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海关编码 | 2922509090 |
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~75% ![]() 5147-00-2 |
文献:Cai, Hongliang; Peter Guengerich Chemical Research in Toxicology, 2001 , vol. 14, # 1 p. 54 - 61 |
~% ![]() 5147-00-2 |
文献:Fusari et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 2881,2882 |
~% ![]() 5147-00-2 |
文献:McManus, Michael T.; Leung, Susanna; Lambert, Anya; Scott, Richard W.; Pither-Joyce, Meeghan; Chen, Balance; McCallum, John Phytochemistry, 2005 , vol. 66, # 12 p. 1407 - 1416 |
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