产品
编 号:F610303
分子式:C22H20ClN2NaO4S
分子量:466.91
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10mM*1mL in DMSO
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1mg
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5mg
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10mg
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生物活性:
Vercirnon (GSK1605786A) sodium is an orally bioavailable, selective, and potent antagonist of CCR9. Vercirnon sodium inhibits CCR9-mediated Ca2+ mobilization and chemotaxis on Molt-4 cells with IC50 values of 5.4 and 3.4 nM, respectively. Vercirnon sodium is selective for CCR9 over CCR1-12 and CX3CR1-7 (IC50s>10 μM for all). Vercirnon sodium is an equipotent inhibitor of CCL25-directed chemotaxis of both splice forms of CCR9 (CCR9A and CCR9B) with IC50 values of 2.8 and 2.6 nM, respectively.

体内研究:
Vercirnon (GSK1605786A) sodium (10, 50 mg/kg; s.c.; twice per day; starting at 2 weeks of age until 12 weeks of age) ameliorates the severity of intestinal inflammation in the TNFΔARE mouse model.Animal Model:C57BL/6 mice (TNFΔARE Mouse Model of Terminal Ileitis)
Dosage:10, 50 mg/kg
Administration:Subcutaneous; twice per day; starting at 2 weeks of age until 12 weeks of age
Result:Resulted in complete protection from the severe inflammation associated with TNF- overexpression at 50 mg/kg. A similar protective effect was also noted with a lower dose.

体外研究:
Vercirnon (GSK-1605786) sodium inhibits chemotaxis of primary CCR9-expressing cells to CCL25 with an IC50 of 6.8 nM. Vercirnon sodium inhibits CCL25-Induced Chemotaxis of retinoic acid (RA)-Cultured Human T Cells. Vercirnon sodium inhibits RA-cultured cell CCL25-medidated chemotaxis in 100% human AB serum resulted in an IC50 of 141 nM. Vercirnon sodium is a potent inhibitor of CCL25-induced mouse and rat thymocyte chemotaxis with IC50 values of 6.9 nM and 1.3 nM, respectively.
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