Different Activity of the Biological Axis VEGF-Flt-1 (fms-Like Tyrosine Kinase 1) and CXC Chemokines between Pulmonary Sarcoidosis and Idiopathic Pulmonary Fibrosis: A Bronchoalveolar Lavage Study

Table 2

Primer sequences used for quantitative Real-time RT-PCR.

Growth factor or Cytokine	Primer pair Sequence (5^-3^)	Annealing  temperature	Product size
VEGF	ATGACGAGGGCCTGGAGTGTG	60^∘C	91
	CCTATGTGCTGGCCTTGGTGAG
FLT-1	CGGCGGCGGCGAACGAG	58^∘C	223
	CATGATGTGCTGGGTGCCTTTTA
CXCL12𝛼	TGAGAGCTCGCTTTGAGTGA	55^∘C	233
	CACCAGGACCTTCTGTGGAT
CXCL12𝛽	CTAGTCAAGTGCGTCCACGA	55^∘C	221
	GGACACACCACAGCACAAAC
CXCR2	GGCCACTCCAATAACAGCAGGTC	60^∘C	197
	GTAGAAAAGGGGGCAGGGTAGAGC
CXCR3	AAAGCAGAGGGGCAGGCAGCACAC	65^∘C	181
	AGGGCGGGGAGGTACAGCACGAGT
CXCR4	GGTGGTCTATGTTGGCGTCT	55^∘C	229
	TGGAGTGTGACAGCTTGGAG