Figure 2. Recombinant HumanKine® IL-6 (HZ-1019) stimulates proliferation of hybridoma (Proteintech anti-GST clone 3G12B10) in a dose-dependent manner (blue curve, refer to the bottom X-axis and left Y-axis). The activity of human IL-6 (1 ng/mL HZ-1019) is neutralized by NeutraKine™ IL-6 antibody (69001-1-IG) at serial dilution (red curve, refer to the top X-axis and right Y-axis). The ND50 is typically 3-15ng/mL.
Figure 3. Recombinant Human TNF alpha (HZ-1014) inhibits growth of L-929 cells in a dose-dependent manner (blue curve). The activity elicited by recombinant human TNF-alpha (5 ng/mL) is neutralized by NeutraKine™ anti TNF-alpha antibody (69002-1-IG) at serial dilution (red curve, refer to the top X-axis and right Y-axis). The ND50 is typically 10-40ng/mL.
References 1. Huang C, Wang Y, Li X, et al. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China. 2. Michot JM, Albiges L, Chaput N, et al. Tocilizumab, an anti-IL6 receptor antibody, to treat COVID-19-related respiratory failure: a case report 3. https://www.ptglab.com/news/blog/neutralizing-antibodies-and-their-role-in-covid-19-research/