I don't give advice on whether or not to get in.  I'm holding BCLI, but, haven't kept up with recent events.  It's a long term hold for me like ISCO.  Both of them have some issues I'm concerned with and I'm in updating myself mode while holding small positions.

Very interesting science though.

I told him I'm updating and for him to ask someone that's been around the other board for awhile.

Good luck with it.