Table 1. Primers used for RT-PCR.

Gene	Accession number	F/R	Sequence (5′−3′)	Tm (°C)	Amplicon Size (bp)
CD31	XM_022422841	F	AATCCCAAATTCCACGTCAG	63.6	346
		R	GAATGGAGCACCACAGGTTT	63.9
VEGFR2	NM_001048024	F	GACAACCAGACGGACAGTGGTATG	68.6	157
		R	ACTGGTAGCCACTCGTTTGGTTAG	66.1
COX2	NM_001003354	F	GTTCATTCCTGATCCCCAAG	63.2	186
		R	TTGAAAAGGCGCAGTTTATG	62.6
NPR1	XM_547577	F	CGCATTGAGCTGACGCGAAA	71.7	249
		R	TGAGGTTGCCATGGGAGCAA	71.1