Although the RAR-alpha gene was expressed (at low levels) a priori in these neuroblastoma cells, retinoic acid (2 x 10(-7) M for 3 days) slightly stimulated RAR-alpha-mRNA accumulation.5.
Comparison of a calcitonin gene-related peptide receptor in a human neuroblastoma cell line (SK-N-MC) and a calcitonin receptor in a human breast carcinoma cell line (T47D).
Comparison of a calcitonin gene-related peptide receptor in a human neuroblastoma cell line (SK-N-MC) and a calcitonin receptor in a human breast carcinoma cell line (T47D).
In this report, the upstream region of mouse N-myc gene was ligated to pSVPCAT, which carries the simian virus 40 (SV40) promoter and bacterial chloramphenicol acetyltransferase (CAT) gene, and transcriptional activities were examined by CAT and S1 protection assays after transfection of the DNAs into human cervical carcinoma HeLa or neuroblastoma IMR32 cells.