Table 1 PCR efficiency for all primer pairs of reference genes and target genes. R2 indicates correlation coefficient.

From: Identification of valid reference genes for mRNA and microRNA normalisation in prostate cancer cell lines

Gene

R2

Efficiency

Slope

18 S rRNA

0.998

0.906

−3.569

ACTB

0.997

1.065

−3.176

ALAS1

0.994

0.989

−3.346

GAPDH

0.997

0.924

−3.519

HPRT1

0.993

0.997

−3.330

K-ALPHA-1

0.998

0.987

−3.354

RPL13A

0.998

1.085

−3.134

SDHA

0.999

1.025

−3.263

TBP

0.995

1.025

−3.264

YWHAZ

0.997

1.009

−3.300

PCA3

0.993

0.979

−3.374

miR-16

0.999

0.917

−3.539

miR-130b

0.996

1.018

−3.280

miR-1225-3p

0.992

1.06

−3.186

miR-1228-3p

0.997

1.017

−3.283

RNU-6-2

0.998

0.982

−3.367

RNU-43

0.998

1.028

−3.257

miR-141

0.999

0.975

−3.383