TABLE 1.

Nucleotide sequences for primers and probes used in this study

Primer/probe name	Sequence
Human H1R mRNA
Sense primer	5′-CAGAGGATCAGATGTTAGGTGATAGC-3′
Antisense primer	5′-AGCGGAGCCTCTTCCAAGTAA-3′
Probe	FAMa-CTTCTCTCGAACGGACTCAGATACCACC-TAMRAb
Rat H1R mRNA
Sense primer	5′-TATGTGTCCGGGCTGCACT-3′
Antisense primer	5′-CGCCATGATAAAACCCAACTG-3′
Probe	FAM-CCGAGAGCGGAAGGCAGCCA-TAMRA
Rat IL-4 mRNA
Sense primer	5′-CAGGGTGCTTCGCAAATTTTAC-3′
Antisense primer	5′-CACCGAGAACCCCAGACTTG-3′
Probe	FAM-CCCACGTGATGTACCTCCGTGCTTG-TAMRA

^a FAM, 6-carboxyfluorescein.

^b TAMRA, tetramethylrhodamine.