Authors said: For in situ hybridization, antisense probes for cathepsin D, B, and L (Zuzarte-Luis et al.,[2007]), for cCatBfwd: 5′-ACT GAC ATG AGC TAT GTG AAG-3′ and rev: 5′-GTA GGA TGT GAT GCC GTA GT-3. The probe shown was excerpted from Acc# NM_205371 using these primers.