Table 1

Identification of offspring based on FcRn genotype and history of exposure to the effects of maternal allergy.

Offspring mice (FcRn genotype/Nursing mother)

Prenatal Exposure (Pregnancy)

Postnatal Exposure (Nursing)


FcRn+/- /B6naive#

B6naive

B6naive


FcRn-/- /B6AAD

B6naive

*B6AAD


FcRn+/- /B6AAD

B6naive

*B6AAD


FcRn+/+ /B6AAD##

B6AAD

B6AAD


* Offspring born to naïve females were adoptively nursed by B6AAD mothers.

# Positive control for disease, ## positive control for protection.

Matson et al. Clinical and Molecular Allergy 2010 8:9   doi:10.1186/1476-7961-8-9

Open Data