Phosphoribosyl pyrophosphate pentasodium - CAS:108321-05-7

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Phosphoribosyl pyrophosphate pentasodium (Synonyms:磷酸核糖焦磷酸; PRPP pentasodium)

目录号 : KM17129 CAS No. : 108321-05-7 纯度 : ≥75%

Data Sheet 产品使用指南

Phosphoribosyl pyrophosphate (PRPP) pentasodium 是嘌呤和嘧啶核苷酸、氨基酸组氨酸和色氨酸以及辅助因子 NAD 和 NADP 生物合成所需的重要代谢物。

规格	价格	是否有货
5mg		In-stock
10mg		In-stock
25mg		In-stock
50mg	询价	In-stock
100mg	询价	In-stock

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生物活性

Phosphoribosyl pyrophosphate (PRPP) pentasodium is an important metabolite required in the biosynthesis of purine and pyrimidine nucleotides, the amino acids histidine and tryptophan, and the cofactors NAD and NADP.

体外研究

Phosphoribosyl diphosphate (PRPP) pentasodium is an important intermediate in cellular metabolism. PRPP is synthesized by PRPP synthase, as follows: ribose 5-phosphate + ATP → PRPP + AMP. PRPP is ubiquitously found in living organisms and is used in substitution reactions with the formation of glycosidic bonds. PRPP is utilized in the biosynthesis of purine and pyrimidine nucleotides, the amino acids histidine and tryptophan, the cofactors NAD and tetrahydromethanopterin, arabinosyl monophosphodecaprenol, and certain aminoglycoside antibiotics.
Phosphoribosyl diphosphate (5-Phosphoribosyl-l-pyrophosphate) pentasodium, a substrate shared by adenine phosphoribosyltransferase and hypoxanthine-guanine phosphoribosyltransferase, accumulates in human erythrocytes lacking hypoxanthine-guanine phosphoribosyltransferase. 5-Phosphoribosyl-l-pyrophosphate added to purified adenine phosphoribosyltransferase stabilizes it against heat inactivation.

分子式

C₁₅H₃₃O₃₄P₇

分子量

499.98

CAS号

108321-05-7

中文名称

磷酸核糖焦磷酸

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

溶解性数据

In Vitro:

H₂O : 50 mg/mL (100.00 mM; Need ultrasonic)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	2.0001 mL	10.0004 mL	20.0008 mL
5 mM	0.4000 mL	2.0001 mL	4.0002 mL
10 mM	0.2000 mL	1.0000 mL	2.0001 mL

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。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

纯度： ≥75%