All Photos(1)
Synonym(s):
1-[1,3-Dimethyl-4-(2-methylethyl)-1H-pyrazolo[3,4-b]pyridin-6-yl]-4-(2,6-dichloro-4-pyridinyl)-semicarbazide
Empirical Formula (Hill Notation):
C17H19N7OCl2
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
color
white to off-white
solubility
DMSO: ≥20 mg/mL
storage temp.
2-8°C
InChI
1S/C17H19Cl2N7O/c1-8(2)11-7-14(22-16-15(11)9(3)25-26(16)4)23-24-17(27)20-10-5-12(18)21-13(19)6-10/h5-8H,1-4H3,(H,22,23)(H2,20,21,24,27)
InChI key
RNSLRQNDXRSASX-UHFFFAOYSA-N
Application
JTE-013 has been used in in vitro blood−brain barrier (BBB) and blood−tumor barrier (BTB) assays.
Biochem/physiol Actions
JTE-013 can enhance the excitability of small-diameter sensory neurons. It has the ability to repress sphingosine 1-phosphate (S1P)-mediated cellular migration.
JTE-013 is a selective sphingosine 1-phosphate (S1P) receptor antagonist. JTE-013 is highly selective for S1P2 (EDG-5). It inhibits S1P binding to human S1P2 receptors with an IC50 value of 17.6 nM. At concentrations up to 10 mM, JTE-013 displays 4.2% inhibition of S1P3 and does not antagonise S1P1.
Features and Benefits
This compound is featured on the Lysophospholipid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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K Liu et al.
Andrology, 8(2), 497-508 (2019-10-15)
Erectile dysfunction (ED) is a common complication in patients with diabetes mellitus (DM) that severely affects the patients' quality of life. However, the effectiveness of oral phosphodiesterase type 5 inhibitors in these patients is poor. Sphingosine-1-phosphate (S1P) and S1P receptor
Sphingosine 1-phosphate receptor 2 antagonist JTE-013 increases the excitability of sensory neurons independently of the receptor
Li C, et al.
Journal of Neurophysiology, 108(5), 1473-1483 (2012)
Haowen Ye et al.
Frontiers in pharmacology, 12, 721200-721200 (2021-08-21)
Aims: To explore the role of the Sphingosine 1-Phosphate (S1P)/Receptor2 (S1PR2) pathway in thrombin-induced hyperpermeability (TIP) and to test whether bivalirudin can reverse TIP via the S1P-S1PRs pathway. Methods and Results: Using western blot, we demonstrated that Human umbilical vein
Xiaofei Sun et al.
Biochemical and biophysical research communications, 527(1), 131-137 (2020-05-25)
To investigate the expression of Nogo-A in dorsal root ganglion (DRG) in rats with cauda equina injury and the therapeutic effects of blocking Nogo-A and its receptor. Fifty-eight male Sprague-Dawley rats were divided randomly into either the sham operation group
Reactive astrocytic S1P3 signaling modulates the blood-tumor barrier in brain metastases
Gril B, et al.
Nature Communications, 9(1), 2705-2705 (2018)
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