Fig. 2
From: Down regulation of KLK7 expression in breast tissues and identification of a novel spliced KLK7 mRNA
PCR amplified products resolved on agarose gel. RNA was extracted, reverse transcribed using poly dT primers, cDNA amplified using KLK7 primers through touch down nested PCR method. M = DNA size markers. 6 N = Normal breast tissue of patient suffering from invasive carcinoma with predominant lobular pattern of growth. 16 N = Normal breast tissue of patient suffering from mammary dysplasia. 18 N = Normal breast tissue of patient suffering from phylloid tumor or giant fibroadenoma. 29 N = Normal breast tissue of patient suffering from invasive ductal carcinoma, grade II. 16C = Breast tumor tissue of patient suffering from mammary dysplasia. 18C = Breast tumor tissue of patient suffering from phylloid tumor or giant fibroadenoma