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The Power of Protein

Power of Protein Banner

Not all proteins are created equal. Like people who prefer food that are organic, scientists in the research community prefer to use proteins that are made from human cells, not E.coli or insect.

Powered by our collection of TrueORF human cDNA clones, the scientists at OriGene have expressed over 10,000 full length human proteins and lysates from human cells (HEK293 cell).

The advantages of proteins made from human cells are the optimal preservation of protein structure and post-translational modifications, which presumably keep the function of the protein. These proteins are ideal for drug discovery, antibody production, positive controls, assay development, and protein to protein interaction study. You may learn more about our protein portfolio.

Share the Power of Protein with Fun and Prizes

'Protein' is derived from the Greek word meaning 'occupying first place.' The definition emphasizes the primary importance of protein to all living things. To share the power of protein with you, we will introduce various fun activities and giveaways throughout the year. Please visit this page periodically for the latest updates and surprises.

Past Activity – Complete a short survey on "Where do you get your protein?" and win a brand new Apple® Watch!

Simply spend 30 seconds to answer a few protein related questions, you will automatically enter a sweepstakes to win an Apple® Watch Series 4.

Congratulations to Richard H. from St. Jude Children's Hospital on winning the Protein Survey Sweepstakes.

Past Activity – Nominate your protein and enter to win a brand new Apple® Watch!

We have identified 5 proteins that are hot in the cancer research field. We would like to invite you to share your opinion. Simply cast your vote and enter for a chance to win an Apple® Watch Series 4.

Congratulations to Smitha R. from Moffitt Cancer Center on winning the "Name Your Protein" game.

Past Activity – Try our protein crossword puzzle and enter to win a brand new Apple® iPad Mini!

Complete a fun protein crossword puzzle and enter for a chance to win an Apple® iPad Mini.

Congratulations to Monika Y. from National Institute of Immunology on winning the "Protein Crossword Puzzle" Sweepstakes.

Past Activity - Try our protein scavenger hunt and enter to win a brand new Apple® iPad Mini!

Find all the clues for the scavenger hunt and enter for a chance to win an Apple® iPad Mini.

Congratulations to Dr. Alex L. from Manchester Metropolitan University on winning the "Protein Scavenger Hunt" Sweepstakes.

Past Activity - Try our Recombinant Human Proteins 101 eBook Pop Quiz and enter to win a brand new Apple® Watch Series 5!

Answer all questions correct on the quiz and enter for a chance to win an Apple® Watch Series 5.

Congratulations to Dr. Tony P. from GSK Medicines Research Centre on winning the "Recombinant Human Proteins 101 eBook Pop Quiz" Sweepstakes.

The House of Protein

The human proteins served from OriGene come with diverse formats. Check them out!

Customer Reviews

"We are a loyal local customer of OriGene and we always get reliable results from using their expression plasmids."
Reviewed By J.S.
CiPA Lab
"Origene had the exact clone we needed."
Reviewed By M.B.
University of Pennsylvania
"Origene products are easy to use and customer service is super helpful! I've always got helped when I encountered a problem. Thank you."
Reviewed By T.T.
University of Michigan
"What I like about the Origene wesbsite was that the chat line usually directs me to the right person to ask questions -- who not only answers my questions, but will provide the quote, and good to follow up on the progress, etc."
Reviewed By R.A.
Case Western Reserve University
"Good quality, fast turnaround time, reasonable pricing with a vast selection"
Reviewed By J.Z.
BC Cancer Research Centre
"I really trust OriGene's cloning service!"
Reviewed By A.C.
Icahn School of Medicine in Mount Sinai
"Our lab is a frequent customer."
Reviewed By P.B.
George Washington University, School of Medicine
"The technical support was great with good response time."
Reviewed By L.M.
Center for Disease Control
"All products have been great or quickly exchanged."
Reviewed By K.P.
University of Toledo-HSC
"Good variety of clones with good choice of labels"
Reviewed By M.B.
Kirksville College of Osteopathic Medicine
"We have been using OriGene for the last five years. The plasmids are amazing"
Reviewed By S.K.
UT Southwestern Medical Center
"Excellent quality and affordable price"
Reviewed By K.P.
St. Johns University