GTC Biotherapeutics (fka GTCB)

[Lewis R Goudy]

What I took from a visit to their site is that what is
special about these cells is not the range of proteins
they can produce but the fact that they can be grown out
to unusually high density (150M cells/ml). Offhand I
don't see any reason to suppose they offer anything special
vis a vis AT.

Apparently though the glycosylation is fine so my mention
of that should be dismissed as a hip shot.

They may give us some trouble re FVIII and FIX but I don't
see sign of trouble for Atryn. There is no sign of any
work on the anti-coagulation side of the blood factor space,
just FV and FIX.