Over-Expression Lysate (OEL) Quiz

Jump start your Spring 2021 research with OriGene’s "OEL $500 Research Voucher"

Appropriate positive and negative controls are critical as they serve as checkpoints for accurate target detection. OriGene’s Over-Expression cell Lysates (OEL) are validated positive controls for western-blots, ELISA and other immune-assays.

Watch the video on OEL and answer all questions in OEL quiz correctly to enter for a chance to get OriGene’s ‘OEL $500 Research Voucher. The voucher can be used only to buy products currently in stock on the OriGene website www.origene.com. The voucher is valid for a year from the date of receipt. The winner will be announced on July 2, 2021.

Everybody is a winner: All correct entries will receive a 29% off discount coupon valid for the purchase of any OriGene’s OEL.

Antibody Scavenger Hunt

7 questions on Over-Expression Cell Lysates

Terms and Conditions


The research voucher program is organized and administered by OriGene Technologies, Inc. The program is open to worldwide customers who are currently involved in basic science research. Void where prohibited or restricted by law. The offer begins at 12:00:00 AM on 4/1/2021 and ends at 11:59:59 PM Eastern Time on 6/30/2021.

©2021 OriGene Technologies Inc. All trademarks are the property of OriGene Technologies and its subsidiaries unless otherwise specified.


OriGene Technologies, Inc. 9620 Medical Center Drive, Suite 200 Rockville, MD 20850. You understand that you are providing your information to the Administrator. Any questions, comments or complaints regarding to the grant are to be directed to the Administrator.

To Enter

An eligible participant will automatically receive one (1) entry when he/she answers all questions correctly for the OEL Quiz during the promotional period. One entry per customer. Complete the Quiz more than once will not increase the odd of winning. All entries become the property of OriGene and will not be acknowledged or returned. Incomplete quizzes not complying with these official rules are subject to disqualification, at the OriGene's sole discretion.

Determination of Winners

Potential winners will be selected in a random drawing on or about 7/1/2021 from among all eligible entries received. The random drawing will be conducted by OriGene Technologies, Inc. OriGene's decisions are final and binding on matters relating to this sweepstakes. Potential winner will be notified via email only on or about 7/2/21.

Conditions of participation

By entering, entrants agree to be bound by these Official Rules, including all eligibility requirements and the decisions of OriGene, which are final and binding. By accepting the prize, winner consents to the use of his/her name, image, likeness, photograph, voice, and biographical material for advertising, publicity, and promotional purposes by OriGene, including but not limited to, any online announcements, worldwide in perpetuity, without additional compensation, notification, or permission, except where prohibited by law. Entrants release and hold harmless OriGene from any claims, actions, injury, loss, or damage of any kind, including but not limited to, personal injury or death, resulting, directly or indirectly, in whole or in part, from participating in this sweepstakes or from the acceptance, possession, or use or misuse of the prize (including any travel/activity related thereto). This limitation of liability is a comprehensive limitation of liability that applies to all damages of any kind, including (without limitation) compensatory, direct, indirect, consequential or incidental damages; loss of data, income or profit; loss of damage to property; and claims of third parties. Entrants agree that OriGene have not made nor are in any manner responsible or liable for any warranty, representation, or guarantee, statutory, express or implied (including but not limited to, the implied warranties of merchantability, title, and fitness for a particular purpose), in fact or in law, relative to the sweepstakes.


Except where prohibited, all issues/questions concerning the construction, validity, interpretation, and enforceability of these Official Rules, or the rights and obligations of the entrant and OriGene in connection with the sweepstakes, shall be governed by, and construed in accordance with, the laws of the State of Maryland, without giving effect to any choice of law or conflict of law rules (whether of the State of Maryland or any other jurisdiction) that would cause the application of the laws of any jurisdiction other than the State of Maryland. Jurisdiction and venue shall be solely within the State of Maryland.


Except where prohibited by law, as a condition of participating in this sweepstakes, participant agrees that (1) any and all disputes and causes of action arising out of or connected with this sweepstakes, or any prize awarded, shall be resolved individually, without resort to any form of class action, and exclusively by final and binding arbitration under the rules of the American Arbitration Association ("AAA") and held at the AAA regional office nearest the participant; (2) the Federal Arbitration Act shall govern the interpretation, enforcement and all proceedings at such arbitration; and (3) judgment upon such arbitration award may be entered in any court having jurisdiction. Under no circumstances will participant be permitted to obtain awards for, and participant hereby waives all rights to claim, punitive, incidental or consequential damages, or any other damages, including attorneys' fees, other than participant's actual out-of-pocket expenses (i.e., costs associated with participating in this sweepstakes), and participant further waives all rights to have damages multiplied or increased.


The name of the winner will be available after 7/2/2021. If you like to be notified about the winner, just complete the last question in the quiz form.

Consumer Disclosure

NO PURCHASE OR OBLIGATION NECESSARY TO ENTER OR WIN. A PURCHASE WILL NOT INCREASE YOUR CHANCES OF WINNING.No entrant has yet won. One (1) Prize: One $500 OEL Research Voucher. The actual odds of winning a prize depend upon the total number of eligible entries received. Entries must be received by 11:59:59 PM ET 6/30/21. See Official Rules above for complete details, including prize restrictions.