Figure 7. NSG-SGM3 BLT mice exhibit pronounced passive systemic anaphylaxis upon antigen challenge.
NSG-SGM3 BLT mice were sensitized by intravenous injection of chimeric human IgE anti-NP antibody and challenged 24 hours later by intravenous injection of NP-BSA in PBS. Systemic anaphylaxis was measured by (A) monitoring rectal body temperature and (B) by observable symptom scores, as described in Methods.