• 产品描述： HCH6-1 is a potent and competitive dipeptide antagonist of Formyl peptide receptor 1 (FPR1). HCH6-1 inhibits chemotaxis, superoxide anion generation, and elastase release in human neutrophils specifically activated by fMLF (an FPR1 agonist). HCH6-1 has protective effects against acute lung injury (ALI) in vivo and can be used for the research of FPR1-involved inflammatory lung diseases

• 靶点： IC50: Formyl peptide receptor 1 (FPR1)

• 体内研究：
  HCH6-1 (intraperitoneal injection; 50 mg/kg; 1 h before LPS spray or 30 min after LPS spray) alone does not induce airspace inflammation. HCH6-1 pretreatment reduces inflammatory cell infiltration and distortion of pulmonary architecture in the presence of LPS. HCH6-1 posttreatment shows inhibitory effects on neutrophil accumulation and lung damage in LPS-induced ALI mice Animal Model: C57BL/6 mice (20-25 g, 7-8 weeks old) Dosage: 50 mg/kg Administration: Intraperitoneal injection; 50 mg/kg; 1 h before LPS spray or 30 min after LPS spray Result: Ameliorated ALI in LPS-induced mice.HCH6-1-mediated decreasing of neutrophil recruitment serves as a protective mechanism in ALI mice.

• 参考文献：
  1. Yang SC, et al. Dipeptide HCH6-1 inhibits neutrophil activation and protects against acute lung injury by blocking FPR1. Free Radic Biol Med. 2017 May;106:254-269

• 溶解性： Soluble  in  DMSO

• 保存条件： -20℃

• 配置溶液浓度参考：
  

  	1mg	5mg	10mg
  1 mM	2.13 ml	10.649 ml	21.298 ml
  5 mM	0.426 ml	2.13 ml	4.26 ml
  10 mM	0.213 ml	1.065 ml	2.13 ml
  50 mM	0.043 ml	0.213 ml	0.426 ml

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *