[ar_microbio]

I am a biotech postgraduate working in a microbiology lab.I have tried a lot of techniques to grow the cancer cells.but was not sucessful.i have read many articles relating to this from my searches in google.
My query is that can i grow cancer cells on soft agar from the blood or wat other medium should i use to let them grow.
secondly wat conditions should i maintain for them to grow like temperature,etc.
lastly what is the incubation time.