Table 1

RT-PCR primers, conditions and products
RT-PCR Genes	S/AS	Primer sequence (5' to 3')	Tm(°C)	Product (bp)

CXCL9	S	CTTGGGCATCATCTTCCT G	55	352
	AS	TGAACGACGACGACTTTGG
CXCL10	S	GTCATTTTCTGCCTCATCC	55	273
	AS	GAGCCCTTTTAGACCTTTT
CXCL11	S	CTGCTCAAGGCTTCCTTATGTT	55	166
	AS	CCTTTGTCGTTTATGAGCCTTC
IFNγ	S	CATCTTGGCTTTGCAGCTCTT	55	363
	AS	CTGGACCTGTGGGTTGTTGA
Granzyme-A	S	GAAACCAGGAACCAGATGC	55	390
	AS	GTGACAGGGATGGAGTGAA
Granzyme-B	S	CCCTCTGCCTTCTTCCTC	55	344
	AS	CTGGGTCTTCTCCTGTTCTT
Perforin	S	ATGGCACGCACTTTATCAC	55	413
	AS	CTTCGGGTTCTGTTCTTCC
β-actin	S	CTTCCTTAATGTCACGCACGATTTC	55	541
	AS	GTGGGGCGGCCCAGGCACCA

S, sense; AS, antisense
Nie et al. Respiratory Research 2008 9:82 doi:10.1186/1465-9921-9-82