Table I.

Primers for reverse transcription-quantitative PCR and semi-quantitative PCR.

Target	Target sequence	Products, bp
GRP78 mRNA	F: CGTCCTATGTCGCCTTCACT	230
	R: TGTCTTTGTTTGCCCACCTC
GRP94 mRNA	F: CAGTTTGGTGTCGGTTTCTA	141
	R: AGTGTTTCCTCTTGGGTCAG
GAPDH mRNA	F: GGGAAGGTGAAGGTCGGAGTC	232
	R: CCTGGAAGATGGTGATGGGAT
XBP1 mRNA	F: GAACCAGGAGTTAAGACAGCG	212
	R: CCAGAATGCCCAACAGGATA
p21 promoter	F: GAGGGACTGGGGGAGGAGGGAA	267
	R: CCACAAGGAACTGACTTCGGCA
GRP78 promoter	F: GAAATTGCGCTGTGCTCCTGTG	149
	R: CGTCCTCCTTCTTGTCCTCCTCC
GRP94 promoter	F: CCTCACGAATCCTCATTGGGT	158
	R: TCGGATCCTCACACCTCCAGC
GAPDH promoter	F: CGGCTCCAATTCCCCATCTC	132
	R: GAGGTGATCGGTGCTGGTTC

F, forward; R, reverse; XBP1, X-box binding protein 1; bp, base pair; PCR, polymerase chain reaction.