Get a fun RNA T-shirt with a purchase of our Trilencer-27 siRNA kit

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Limited-time offer! Get a fun "I wish I were RNA so I could have you" T-shirt for free.

Want to rock our stylish "I wish I were RNA so I could have you" T-shirt? You can get one for free when you purchase a Trilencer-27 siRNA kit. From August 30 to December 31, you can redeem a RNA T-shirt for every siRNA kit you purchase.

Guaranteed knockdown for gene silencing

Trilencer-27 siRNA kit contains Dicer-Substrate duplexes that provide two critical improvements over the use of traditional 21mer siRNA designs. It takes advantage of the natural processing by Dicer producing 10-fold higher potency and specificity than shorter 21mer RNAi forms. The 27mer duplexes also evade the radar of the mammalian interferon response when expressed in mammalian cells and initiates strong and specific gene silencing.

Features & Benefits

  • Genome wide coverage against human, mouse and rat
  • 27mer Dicer-substrate duplex - higher potency & minimal interferon response
  • Guaranteed gene knockdown (≥70%)

Each of our siRNA product comes as a kit. It contains 3 unique 27mer siRNA duplexes with the size of 2 nmol each, one negative control and one buffer. Click here for more details.

Search Your siRNA Kit

How to get your T-shirt:

  1. Purchase one or more siRNA kit(s).
  2. Enter your order number on the form below (numbers must start with SR).
  3. Enter your siRNA catalog number on the form below (numbers also start with SR).
  4. You must submit one form per shirt. If you have purchased multiple kits, you must submit multiple forms. Each form submitted is corresponding to only one kit.
  5. You will receive your T-shirt 4-6 weeks after the promotional period when your entire order is shipped, completed and billed.
  6. The address you enter below will be the shipping address of your T-shirt.
  7. Look stylish everywhere you go!

If you have ordered a siRNA kit through a distributor, please contact your distributor directly to get your shirt. If you have any questions, please contact

T-shirt request form

Terms and Conditions

*This promotion is open to all customers in North America and Europe who purchase one or more Trilencer-27 siRNA kit(s). This promotion applies to both online and offline orders placed from OriGene Technologies or through an OriGene distributor. This offer cannot be combined with any other ongoing promotional offer and/or quote.

Customers who purchase a siRNA kit will receive a "I wish I were RNA so I could have you" T-shirt. Multiple purchased kits can redeem multiple shirts. Offer valid for qualifying orders received between August 30, 2019 and December 31, 2019 or until gift supplies are depleted, whichever comes first. Limited to 1 T-shirt per siRNA kit. Qualifying requests for the promotional items must be submitted to the online form located on this page between August 30, 2019 and January 3rd, 2020. If you have purchased multiple kits, you must submit multiple forms. Each shirt is corresponding to only one kit. The estimated value of the shirt is $25/25€. Please allow 4–6 weeks from the conclusion of the promotion for delivery of the shirt after your order is shipped, completed and billed. Healthcare professionals and federal or state government employees may not participate in this promotion. By accepting the promotional item, you warrant that you are not prohibited by employment, contract, or law from receiving a gift from OriGene Technologies, Inc. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Other restrictions may apply.

©2019 OriGene Technologies Inc. All trademarks are the properties of OriGene Technologies and its subsidiaries unless otherwise specified. For Research Use Only. Not for use in diagnostic procedures.