OBi Des-B30 insulin was shown to function in a statistically identical manner (p < 0.05) to Humulin R pharmaceutical-grade and Roche research-grade insulin following intraperitoneal injection over the time-course
of the study. All insulins tested significantly reduced plasma glucose levels (p < 0.05) in comparison to saline and a negative control fraction from Trypsin-cleaved wild-type Arabidopsis oilbodies. No toxic side effects were observed with OBi insulin. We are currently optimizing insulin expression in safflower
and anticipate completing development of our production variety in 2006. SemBioSys is focusing its development efforts on
those protein candidates where our platform addresses major commercialization challenges with respect to scale and cost of
production, such as is the case with insulin.
Nancy Markley, Ph.D. is director of business development at SemBioSys Genetics Inc. , 110, 2985–23 Avenue, N.E. Calgary, Alberta, Canada T1Y 7L3,
403.717.8774, fax 403.250.3886,
Cory Nykiforuk, Ph.D. is biochemistry group leader at SemBioSys Genetics Inc. email@example.com
Joe Boothe, Ph.D. is director of biochemistry at SemBioSys Genetics Inc. firstname.lastname@example.org
Maurice Moloney, Ph.D. is founder and chief scientific officer at SemBioSys Genetics Inc. email@example.com
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We thank Liz Murray, Ph.D., Harm Deckers, Ph.D., Tara Girvitz, and Phillip Stephan for their contributions to the generation
of data, preparation of figures and text, and critical review.