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Reagents and instruments for immunology, cell biology and molecular biology.

Roxadustat [808118-40-3]

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Cat# NB-64-14380-5mg

Size : 5mg

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Phone : +1 850 650 7790

Brand : Neo Biotech

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Roxadustat

(Synonyms: FG-4592, ASP1517) Copy Product Info

Synonyms: FG-4592, ASP1517

Catalog No. T2515 Copy Product Info

Purity: 99.88%

Roxadustat (FG-4592) is an orally bioavailable, hypoxia-inducible factor prolyl hydroxylase inhibitor (HIF-PHI), with potential anti-anemic activity.

Cas No. 808118-40-3

With extensive experience in compound synthesis, we can provide rapid custom synthesis services for this product according to your research needs.

For research use only—not for human use. No sales to individuals. Use as intended only.

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Purity:99.88%

Color:White to Yellow

Product Introduction

Bioactivity

Description	Roxadustat (FG-4592) is an orally bioavailable, hypoxia-inducible factor prolyl hydroxylase inhibitor (HIF-PHI), with potential anti-anemic activity.
In vivo	FG-4592 (25 mg/kg) enhances mitophagy and attenuates retinal histopathologic damage in the photoreceptor layer after RD in an RD animal model[1].
Synonyms	FG-4592, ASP1517
Kinase Assay	Kinase assays: Potencies (IC50 values) are determined by assays of active kinase domains cloned and expressed in baculovirus using the FastBacbaculovirus expression system or obtained commercially. For tyrosine kinase assays, a biotinylated peptide substrate containing a single tyrosine is used with 1 mM ATP, anEu-cryptate–labeled anti-phosphotyrosine antibody (PT66), and Strepavidin-APC in a homogeneous time-resolved fluorescence assay. Serine/threonine kinases are assayed using 5 μM ATP, [33P]ATP, and a biotinylated peptide substrate with peptide capture and incorporation of 33P determined using a SA-Flashplate. Linifanib is assayed at multiple concentrations prepared by serial dilution of a DMSO stock solution of Linifanib. The concentration resulting in 50% inhibition of activity is calculated using nonlinear regression analysis of the concentration response data.
Cell Research	The left eye of each rat is retro-orbitally injected with 25 mg/kg FG-4592 every 2 days, and an equal volume of 20% DMSO diluted with 0.9% NaCl is administrated with retro-orbital injection and served as the control. The retinae (attached, 1 day, 3 days, 5 days, and 7 days after RD) are homogenized and lysed with buffer containing 50 mM hydroxymethyl(Tris)-aminomethane(HCl), 150 mM NaCl, 1% Triton X-100, 1% sodium deoxycholate, 0.1% SDS, and a protease inhibitor tablet. Samples are run on 8% to 12% 2-hydroxyethyl (Bis)-hydroxymethyl (Tris) gel electrophoresis and transferred onto polyvinylidene difluoride (PVDF) membranes (0.2-mm pores). After blocking with 3% nonfat dried milk, the membranes are incubated overnight with primary antibody HIF-1α, LC3, BNIP3, autophagy-related gene 5 (Atg5), and β-actin. The blotted membranes are then incubated for 60 minutes at room temperature with a horseradish peroxidase (HRP)-labeled secondary antibody. Immunoreactive bands are visualized by enhanced chemiluminescence (ECL) and detected with an Amersham Imager 600. A minimum of three rats are used for each condition.

Chemical Properties

Molecular Weight	352.34
Formula	C₁₉H₁₆N₂O₅
Cas No.	808118-40-3
Smiles	Cc1nc(C(=O)NCC(O)=O)c(O)c2ccc(Oc3ccccc3)cc12
Relative Density.	1.389 g/cm3

Storage & Solubility Information

Storage

Store at low temperature,Keep away from moisture Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

H2O: < 1 mg/mL (insoluble or slightly soluble)

Ethanol: < 1 mg/mL (insoluble or slightly soluble)

DMSO: 240 mg/mL (681.16 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 5 mg/mL (14.19 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.8382 mL	14.1908 mL	28.3817 mL	141.9084 mL
5 mM	0.5676 mL	2.8382 mL	5.6763 mL	28.3817 mL
10 mM	0.2838 mL	1.4191 mL	2.8382 mL	14.1908 mL
20 mM	0.1419 mL	0.7095 mL	1.4191 mL	7.0954 mL
50 mM	0.0568 mL	0.2838 mL	0.5676 mL	2.8382 mL
100 mM	0.0284 mL	0.1419 mL	0.2838 mL	1.4191 mL

Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density.

Calculator

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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:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 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 DMSO 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 DMSO stock solution to 400 µL PEG300 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 ddH₂O 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.

Dose Conversion

Keywords

RoxadustatInhibitorinhibitHypoxia-inducible factorsHIFsHIFProlylHydroxylaseHIF-PHHIF/HIFProlylHydroxylaseHIF/HIF Prolyl-HydroxylaseHIF/HIF ProlylHydroxylaseHIF Prolyl-HydroxylaseHIF ProlylHydroxylaseHIFFG4592FG 4592FerroptosisASP-1517ASP 1517

Related Tags: Roxadustat chemical structure | Roxadustat in vivo | Roxadustat formula | Roxadustat molecular weight