Lesinurad sodium

Catalog No.S5189 Batch:S518901

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Technical Data

Formula

C17H13BrN3NaO2S

Molecular Weight 426.26 CAS No. 1151516-14-1
Solubility (25°C)* In vitro DMSO 85 mg/mL (199.4 mM)
Ethanol 85 mg/mL (199.4 mM)
Water 8 mg/mL (18.76 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description Lesinurad (Selexipag, RDEA-594) sodium (Zurampic) is a selective uric acid reabsorption inhibitor (SURI) under investigation for treatment of gout. Lesinurad sodium inhibits the uric acid transporter URAT1 and Kidney transporter OAT with IC50/Km of 4.3 μM/0.85 μM and 3.5 μM/2 μM for OAT1 and OAT3, respectively.
Targets
URAT1 [1] OAT1 [1]
(Cell-free assay)
OAT3 [1]
(Cell-free assay)
OAT3 [1]
(Cell-free assay)
OAT1 [1]
(Cell-free assay)
0.85 μM(Km) 2 μM(Km) 3.5 μM 4.3 μM
In vivo

Lesinurad, a pan-SLC22A inhibitor, reduces epithelial-mesenchymal transition (EMT)-induced metastasis and gemcitabine chemoresistance to prolong survival in mouse models of pancreatic cancer, thus identifying new vulnerabilities for human pancreatic ductal adenocarcinoma (PDAC).[2]

Protocol (from reference)

Animal Study:

[2]

  • Animal Models

    Eight-week-old female athymic nude mice of orthotopic pancreatic tumor xenograft model

  • Dosages

    25 mg/kg

  • Administration

    i.p.

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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.