A cell culture medium and {TAIL ~ hydrogel} matrix for {HEAD ~ long term storage} and proliferation of cells is provided 
A cell culture medium and { TAIL ~ hydrogel } matrix for { HEAD ~ long term storage } and proliferation of cells is provided
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH