Integrated single-cell analysis shows Pichia pastoris secretes protein stochastically.

The production of heterologous proteins by secretion from cellular hosts is an important determinant for the cost of biotherapeutics. A single-cell analytical method called microengraving was used to examine the heterogeneity in secretion by the methylotrophic yeast Pichia pastoris. We show that con...

Full description

Bibliographic Details
Main Authors: Love, Kerry Routenberg (Contributor), Panagiotou, Vasiliki (Contributor), Jiang, Bo (Author), Stadheim, Terrance A. (Author), Love, J. Christopher (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Chemical Engineering (Contributor)
Format: Article
Language:English
Published: John Wiley & Sons, Inc., 2012-04-04T14:56:52Z.
Subjects:
Online Access:Get fulltext
LEADER 01450 am a22002653u 4500
001 69920
042 |a dc 
100 1 0 |a Love, Kerry Routenberg  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Chemical Engineering  |e contributor 
100 1 0 |a Love, J. Christopher  |e contributor 
100 1 0 |a Love, J. Christopher  |e contributor 
100 1 0 |a Panagiotou, Vasiliki  |e contributor 
100 1 0 |a Love, Kerry Routenberg  |e contributor 
700 1 0 |a Panagiotou, Vasiliki  |e author 
700 1 0 |a Jiang, Bo  |e author 
700 1 0 |a Stadheim, Terrance A.  |e author 
700 1 0 |a Love, J. Christopher  |e author 
245 0 0 |a Integrated single-cell analysis shows Pichia pastoris secretes protein stochastically. 
260 |b John Wiley & Sons, Inc.,   |c 2012-04-04T14:56:52Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/69920 
520 |a The production of heterologous proteins by secretion from cellular hosts is an important determinant for the cost of biotherapeutics. A single-cell analytical method called microengraving was used to examine the heterogeneity in secretion by the methylotrophic yeast Pichia pastoris. We show that constitutive secretion of a human Fc fragment by P. pastoris is not cell-cycle dependent, but rather fluctuates between states of high and low productivity in a stochastic manner. 
520 |a Merck Research Laboratories 
546 |a en_US 
655 7 |a Article 
773 |t Biotechnology and Bioengineering