Bioactivity | RP-001 hydrochloride is a picomolar short-acting S1P1 (EDG1) selective agonist, with an EC50 of 9 pM. RP-00 hydrochloride induces internalization and polyubiquitination of S1P1. RP-001 hydrochloride has little activity on S1P2-S1P4 and only moderate affinity for S1P5[1]. |
Invitro | RP-001 hydrochloride elicits dose-dependent lymphopenia of CD4+ T cells. RP-001 hydrochloride induces acute lymphopenia with rapid recovery to untreated levels[1]. |
In Vivo | RP-001 hydrochloride causes dose-dependent rapid lymphopenia with an EC50 of 0.03 mg/kg[1]. |
Name | RP-001 hydrochloride |
CAS | 1781880-34-9 |
Formula | C24H25ClN4O4 |
Molar Mass | 468.93 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Cahalan SM, et al. Actions of a picomolar short-acting S1P₁ agonist in S1P₁-eGFP knock-in mice. Nat Chem Biol. 2011 May;7(5):254-6. |