code for dual sgRNA library design

Question

[abhay.kanodia]

Apc={CCTTCTACACAGTACACCCG,TGAGCCGGGAGACATGATAT,ATCACTACACCCCTATTGAG,GTTTCCCCATATAGGTCAAG,CTAGAGTCCAGCTACACGTG}

Trp53={GAAGTCACAGCACATGACGG,AACAGATCGTCCATGCAGTG,GTGTAATAGCTCCTGCATGG,GGTACCTTATGAGCCACCCG,TCCACCCGGATAAGATGCTG}                                    

I want to write a code where each element in list Apc can be combined with each element in Trp53 by comma separated values. I am very new to coding. Can someone please point me in the right direction? Thank you!