Research Article
Root Extract of a Micropropagated Prunus africana Medicinal Plant Induced Apoptosis in Human Prostate Cancer Cells (PC-3) via Caspase-3 Activation
Figure 2
Finger-printing analysis of the extracts derived from P. africana by the HPLC-DAD method. PWS, mature P. africana stem bark; PIS, stem bark of juvenile cloned P. africana; PIR, root of juvenile cloned P. africana; PIL, leaves of juvenile cloned P. africana; PIC, callus generated from leaf explant of P. africana. Part I: retention part, 15–20 min; Part II: retention part, 40–45 min.