Rockville, MD. – OriGene Technologies, Inc. announces the release of 5,000 purified human proteins, representing the most comprehensive offering of human cell-produced human proteins.

OriGene’s recombinant proteins are purified from HEK293 cells transiently transfected with TrueORF cDNA clones. Mammalian cell expressed proteins are superior to other expression systems in that it produces proteins with the most authentic protein structure, post-translational modifications, and functions. These proteins have wide range applications in basic life science research, drug discovery and development.

In addition to OriGene’s catalog protein offering, OriGene also provides custom protein expression and purification service tailored to specific research needs, including protein domains with different tagging options, expression systems, different purity and quantity, etc.

To learn more about this significant product offering, visit www.origene.com/protein.

About OriGene

Based in Rockville, Maryland, OriGene Technologies, Inc. pioneered the development of patented processes for isolating full-length cDNA, and commercialized an extensive gene bank of authentic full-length cDNA clones. Leveraging OriGene’s cDNA collection, OriGene has expanded its offering to include shRNA, qPCR, proteins and antibodies. OriGene is committed to its mission to be “Your Gene Company”, in supplying everything a researcher would need for gene based research.

For more information on this announcement, please contact:

Walter Tian

Marketing

OriGene Technologies

240-620-0270

wtian@origene.com