Radioprotectin-1
Modify Date: 2025-09-11 15:11:23
Radioprotectin-1 structure
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Common Name | Radioprotectin-1 | ||
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| CAS Number | 1622006-09-0 | Molecular Weight | 486.92 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C23H19ClN2O6S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
Use of Radioprotectin-1Radioprotectin-1 is a potent and specific nonpaid agonist of LPA2, with an EC50 value of 25nM for murine LPA2 subtype[1]. |
| Name | Radioprotectin-1 |
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| Description | Radioprotectin-1 is a potent and specific nonpaid agonist of LPA2, with an EC50 value of 25nM for murine LPA2 subtype[1]. |
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| Related Catalog | |
| Target |
EC50: 25 nM (murine LPA2 subtype)[1] |
| In Vitro | Radioprotectin-1 is a potent agonist of LPA2 with an EC50 of 5 pM and functions as a full agonist at the human ortholog of LPA2[1]. Radioprotectin-1 (0-3 μM; 15 minutes) effectively reduces apoptosis induced by γ-irradiation and the radiomimetic drug Adriamycin in cells that expressed LPA2 either endogenously or after transfection[1]. Cell Viability Assay[1] Cell Line: MEF cells , IEC-6 cells Concentration: 0 μM, 0.1 μM, 0.3 μM, 1.0 μM,3 μM Incubation Time: 15 minutes Result: Protected cells from apoptosis by γ-irradiation- and the radiomimetic chemotherapeuticAdiamycin. |
| In Vivo | Radioprotectin-1 is a high-potency specific agonist of the murine LPA2 GPCR [1]. Radioprotectin-1 (0.1 mg/kg, 0.3 mg/kg; s.c.; every 12 hours; for 3 days) decreases the mortality of C57BL/6 mice in models of the hematopoietic acute radiation syndromes (HE-ARS) and gastrointestinal acute radiation syndromes (GI-ARS) [1]. Radioprotectin-1 exerts its radioprotective and radiomitigative action through specific activation of the upregulated LPA2 GPCR in Lgr5+stem cells[1]. Animal Model: 8-10 weeks old C57BL/6 female mice bearing total body irradiation (TBI) [1] Dosage: 0.1 mg/kg, 0.3 mg/kg Administration: Subcutaneous injection; every 12 hours; for 3 days Result: Decreased mortality of C57BL/6 mice in models of the HE-ARS and the GI-ARS. |
| References |
| Molecular Formula | C23H19ClN2O6S |
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| Molecular Weight | 486.92 |
| Storage condition | 2-8℃ |