Isolation and characterization of novel rhesus monkey embryonic stem cell lines.

ESCs are important as research subjects since the mechanisms underlying cellular differentiation, expansion, and self-renewal can be studied along with differentiated tissue development and regeneration in vitro. Furthermore, human ESCs hold promise for cell and tissue replacement approaches to treating human diseases. The rhesus monkey is a clinically relevant primate model that will likely be required to bring these clinical applications to fruition.

E. coli maltodextrin phosphorylase: primary structure and deletion mapping of the C-terminal site.

The complete 796 residue amino acid sequence of maltodextrin phosphorylase was deduced from the E. coli malP nucleotide sequence. The calculated molecular weight of 90,500, including pyridoxal phosphate, is significantly larger than experimentally determined values.