| Identification | Back Directory | [Name]
Sibeprenlimab | [CAS]
2382896-07-1 | [Synonyms]
Sibeprenlimab
VIS649|||VIS-649
Research Grade Sibeprenlimab (DHB34101) |
| Hazard Information | Back Directory | [Uses]
Sibeprenlimab (VIS649) is a humanized IgG2 monoclonal antibody which inhibits a proliferation-inducing ligand (APRIL). Sibeprenlimab suppresses pathogenic immunoglobulins (IgA and IgM), while preserving antibody responses to mRNA-based vaccines against SARS-COV-2. Sibeprenlimab reduces urinary protein-to-creatinine ratio (UPCR) and glomerular filtration rate (GFR). Sibeprenlimab is promising for the research of IgA nephropathy (IgAN)[1][2][3]. | [in vivo]
Sibeprenlimab (VIS649, 0.5-25 mg/kg/week, i.v., 4-8 weeks) selectively reduces serum IgA levels of Cynomolgus monkeys[4]. | [References]
[1] Mohit Mathur, et al. Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of VIS649 (Sibeprenlimab), an APRIL-Neutralizing IgG2 Monoclonal Antibody, in Healthy Volunteers. Kidney Int Rep. 2022 Feb 8;7(5):993-1003. DOI:10.1016/j.ekir.2022.01.1073
[2] Mathur M, et al. A PRoliferation-Inducing Ligand (APRIL) in the Pathogenesis of Immunoglobulin A Nephropathy: A Review of the Evidence. J Clin Med. 2023 Nov 4;12(21):6927. DOI:10.3390/jcm12216927
[3] Refardt J, et al. Arginine or Hypertonic Saline-Stimulated Copeptin to Diagnose AVP Deficiency. N Engl J Med. 2023 Nov 16;389(20):1877-1887. DOI:10.1056/NEJMoa2306263
[4] Myette JR, et al. A Proliferation Inducing Ligand (APRIL) targeted antibody is a safe and effective treatment of murine IgA nephropathy. Kidney Int. 2019 Jul;96(1):104-116. DOI:10.1016/j.kint.2019.01.031 |
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