| Bioactivity | Plerixafor-d4 is the deuterium labeled Plerixafor. Plerixafor (AMD 3100) is a selective CXCR4 antagonist with an IC50 of 44 nM. Plerixafor, an immunostimulant and a hematopoietic stem cell (HSC) mobilizer, is an allosteric agonist of CXCR7. Plerixafor inhibits HIV-1 and HIV-2 replication with an EC50 of 1-10 nM[1][2][3][4][7]. |
| Invitro | Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1]. |
| Name | Plerixafor-d4 |
| CAS | 1246819-87-3 |
| Formula | C28H50D4N8 |
| Molar Mass | 506.81 |
| 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]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [2]. Yang J, et al. Continuous AMD3100 Treatment Worsens Renal Fibrosis through Regulation of Bone Marrow Derived Pro-Angiogenic Cells Homing and T-Cell-Related Inflammation. PLoS One. 2016 Feb 22;11(2):e0149926. [3]. Seki JT, et al. Chemical Stability of Plerixafor after Opening of Single-Use Vial. Can J Hosp Pharm. 2017 Jul-Aug;70(4):270-275. [4]. Zabel BA, et al. Elucidation of CXCR7-mediated signaling events and inhibition of CXCR4-mediated tumor cell transendothelial migration by CXCR7 ligands. J Immunol. 2009 Sep 1;183(5):3204-11. [5]. De Clercq E, et al. Mozobil® (Plerixafor, AMD3100), 10 years after its approval by the US Food and Drug Administration. Antivir Chem Chemother. 2019 Jan-Dec;27:2040206619829382. [6]. Mercurio L, et al. Targeting CXCR4 by a selective peptide antagonist modulates tumor microenvironment and microglia reactivity in a human glioblastoma model. J Exp Clin Cancer Res. 2016 Mar 25;35:55. [7]. Chu PY, et al. CXCR4 Antagonism Attenuates the Development of Diabetic Cardiac Fibrosis. PLoS One. 2015 Jul 27;10(7):e0133616. [8]. Schols D, et al. HIV co-receptor inhibitors as novel class of anti-HIV drugs. Antiviral Res. 2006 Sep;71(2-3):216-26. [9]. Zheng J, et al. Toward Normalization of the Tumor Microenvironment for Cancer Therapy. Integr Cancer Ther. 2019;18:1534735419862352. |
Plerixafor-d4
CAS: 1246819-87-3 F: C28H50D4N8 W: 506.81
Plerixafor-d4 is the deuterium labeled Plerixafor. Plerixafor (AMD 3100) is a selective CXCR4 antagonist with an IC50 of
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