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Phosphoribosyl pyrophosphate pentasodium

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Catalog No. T38472Cas No. 108321-05-7
Alias PRPPpentasodium, PRPP pentasodium

Phosphoribosyl pyrophosphate pentasodium is the sodium salt form of PRPP. PRPP is a phosphoribosyl donor for AMP and GMP synthesis in reactions catalysed by adenine phosphoribosyltransferase and hypoxanthine/guanine phosphoribosyltransferase. PRPP is synthesized from ribose-5-phosphate and ATP by PRPP synthetase (EC 2.7.6.1).

Phosphoribosyl pyrophosphate pentasodium

Phosphoribosyl pyrophosphate pentasodium

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Catalog No. T38472Alias PRPPpentasodium, PRPP pentasodiumCas No. 108321-05-7
Phosphoribosyl pyrophosphate pentasodium is the sodium salt form of PRPP. PRPP is a phosphoribosyl donor for AMP and GMP synthesis in reactions catalysed by adenine phosphoribosyltransferase and hypoxanthine/guanine phosphoribosyltransferase. PRPP is synthesized from ribose-5-phosphate and ATP by PRPP synthetase (EC 2.7.6.1).
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$547-10 days7-10 days
5 mgPreferential7-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Phosphoribosyl pyrophosphate pentasodium is the sodium salt form of PRPP. PRPP is a phosphoribosyl donor for AMP and GMP synthesis in reactions catalysed by adenine phosphoribosyltransferase and hypoxanthine/guanine phosphoribosyltransferase. PRPP is synthesized from ribose-5-phosphate and ATP by PRPP synthetase (EC 2.7.6.1).
In vitro
Phosphoribosyl diphosphate (PRPP) pentasodium serves as a crucial intermediate in cellular metabolism, synthesized via the action of PRPP synthase from ribose 5-phosphate and ATP, yielding PRPP and AMP. PRPP, ubiquitous in living organisms, participates in substitution reactions leading to glycosidic bond formation. It plays a pivotal role in the biosynthesis of purine and pyrimidine nucleotides, amino acids like histidine and tryptophan, cofactors such as NAD and tetrahydromethanopterin, arabinosyl monophosphodecaprenol, and some aminoglycoside antibiotics. Additionally, as a common substrate for adenine phosphoribosyltransferase and hypoxanthine-guanine phosphoribosyltransferase, PRPP pentasodium accumulates in human erythrocytes deficient in hypoxanthine-guanine phosphoribosyltransferase. The addition of 5-Phosphoribosyl-1-pyrophosphate to purified adenine phosphoribosyltransferase has been shown to enhance its stability against heat inactivation.
SynonymsPRPPpentasodium, PRPP pentasodium
Chemical Properties
Molecular Weight499.98
FormulaC5H8Na5O14P3
Cas No.108321-05-7
SmilesO=P([O-])([O-])OP(O[C@H]1O[C@@H]([C@H]([C@H]1O)O)COP([O-])([O-])=O)([O-])=O.[Na+].[Na+].[Na+].[Na+].[Na+]
Storage & Solubility Information
Storagekeep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
H2O: 40 mg/mL (80 mM), Sonication is recommended.
Solution Preparation Table
H2O
1mg5mg10mg50mg
1 mM2.0001 mL10.0004 mL20.0008 mL100.0040 mL
5 mM0.4000 mL2.0001 mL4.0002 mL20.0008 mL
10 mM0.2000 mL1.0000 mL2.0001 mL10.0004 mL
20 mM0.1000 mL0.5000 mL1.0000 mL5.0002 mL
50 mM0.0400 mL0.2000 mL0.4000 mL2.0001 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.
Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSOTargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH2OTargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
1 Enter information below:
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2 Enter the in vivo formulation:
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