Figure 4From: Type V collagen induces apoptosis of 8701-BC breast cancer cells and enhances m-calpain expressionDD-PCR of cDNA preparations from 8701-BC cells grown onto either type IV or type V collagen substrates amplified in the presence of primers BS52 and BS57. The arrow points to a band of about 165 bp selectively present in type V collagen-derived preparations. Sequencing PAGE 6%, silver stain.Back to article page