K, L. mRNA expression relative to LysM-Cre/Nrp1+/+ of inflammation markers in mouse BMDMs for Il1b (K); n = 4 (LysM-Cre/Nrp1+/+), n = 5 (LysM-Cre/Nrp1fl/fl) and Il6 (L); n = 3 (LysM-Cre/Nrp1+/+), n = 2 (LysM-Cre/Nrp1fl/fl) 