'We present an integrated method that uses extended time-lapse automated imaging to quantify the dynamics of cell proliferation. Cell counts are fit with a quiescence-growth model that estimates rates of cell division, entry into quiescence and death. The model is constrained with rates extracted experimentally from the behavior of tracked ... More
Assessment of GFP expression and viability using the tali image-based cytometer.
AuthorsRemple K, Stone L,
JournalJ Vis Exp
PubMed ID22127256
Single-cell and population information are commonly obtained either by flow cytometry or fluorescence microscopy. However, these two methods provide different information. Flow cytometry gives quantitative multi-parametric information about physical characteristics and staining or expression, but doesn't allow for visualization. Stand-alone fluorescence microscopy provides visual data, but doesn't allow for straightforward ... More
Baculovirus-mediated gene transfer into mammalian cells.
AuthorsBoyce FM, Bucher NL,
JournalProc Natl Acad Sci U S A
PubMed ID8637876
This paper describes the use of the baculovirus Autographa californica multiple nuclear polyhedrosis virus (AcMNPV) as a vector for gene delivery into mammalian cells. A modified AcMNPV virus was prepared that carried the Escherichia coli lacZ reporter gene under control of the Rous sarcoma virus promoter and mammalian RNA processing ... More
BacMam technology and its application to drug discovery.
AuthorsAmes RS, Kost TA, Condreay JP,
JournalExpert Opin Drug Discov
PubMed ID23488908
The recombinant baculovirus/insect cell system was firmly established as a leading method for recombinant protein production when a new potential use for these viruses was revealed in 1995. It was reported that engineered recombinant baculoviruses could deliver functional expression cassettes to mammalian cell types; a system which has come to ... More