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Custom & Predesigned RNA Oligos, siRNA Duplexes and Controls

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Silencing gene expression has become an important strategy in functional genomics. Bioinformatics software, optimized siRNA reagents, and protocols have now made RNAi experiments fast and convenient. Therefore, RNA interference (RNAi) is a useful technology for research and drug discovery.

We are a leading supplier of custom and predesigned RNA, siRNA, esiRNA, and miRNA as well as transfection reagents for the global life science community.

In addition to the use of cutting-edge technology, competitive prices, and continuous investment in worldwide operations, we also offer:

  • Deep scientific expertise and over 35 years of experience in the field - we meet customers’ specifications, no matter how complex
  • Outstanding customer service & technical support - our customers are provided with best-in-class service and support
  • Our commitment to quality for guaranteed product performance - It is the output of our state-of-the-art analytical instruments, our comprehensive understanding of bioinformatics, coupled with a robust quality management system

Read more about

Custom & Predesigned RNA Oligos and siRNA Duplexes
Positive and Negative siRNA Controls

 

 


ProductProduct Description 
Predesigned siRNAExtensive collection of human, mouse and rat siRNA. Multiple sequences available, with rankings to indicate performanceOrder
Validated Predesigned siRNAValidated siRNA (>75% mRNA knockdown) for many common gene targets, suitable for transfection optimization and as positive controls.Order
MISSION® Positive Control siRNAValidated siRNA positive controls used to optimize transfectionOrder
siRNA Duplex in TubesAvailable with a wide range of modifications, purifications and quantities to tailor your unique sequenceOrder
siRNA Duplex in PlatesSupplied in 96 well platesOrder
Fast siRNA DuplexProvided in solution at concentrations of 50µM (2 OD) or 100µM (5 OD) - Regionally available
US orders must be received by 11 AM CST. European orders must be received by 11 AM CET.
Order
iScale Oligos - siRNAMilligram and gram quantities of siRNA suitable for in vivo applications, including target validation and pre-clinical testingRequest Quote
miRNAAvailable with a range of modifications, purifications and quantities to tailor your unique sequenceOrder
RNA OligosSingle strand oligos containing RNA bases, mixed DNA/RNA or RNA/OMe basesOrder
Custom & Predesigned esiRNAHeterogeneous pool of siRNA targeting the same mRNA sequence, resulting in highly specific and effective gene knockdown with lower off-target effectsOrder
SIC001Universal Negative Control #1Order
SIC002Universal Negative Control #2Order
SIC003Fluorescent Universal Negative Control #1 w/Cyanine 3Order
SIC004Fluorescent Universal Negative Control #2 w/Cyanine 3Order
SIC005Fluorescent Universal Negative Control #1 w/Cyanine 5Order
SIC006Fluorescent Universal Negative Control #2 w/Cyanine 5Order
SIC007Fluorescent Universal Negative Control #1 w/6-FAMOrder
SIC008Fluorescent Universal Negative Control #2 w/6-FAMOrder
S1452siRNA Transfection ReagentOrder

Related Product Resources

  • Custom Oligos & qPCR Probes Online Tools

    Learn more about the tools we offer for oligo and qpcr probe design, including OligoArchitect™ Primer and Probe Design Solutions and OligoEvaluator™: Oligonucleotide Sequence Calculator.

  • Custom DNA and RNA Oligos & qPCR Probes Product Resources

    Review product and technical resources for our custom predesigned DNA oligos, RNA oligos & qPCR probes including the online tools, case studies, and oligonucleotide label licenses and FAQs such as oligo synthesis, length, modification, and many more.

  • Custom Oligo Blanket Purchase Orders

    We are pleased to offer a tracking system for your custom oligo Blanket Purchase Orders. Our tracking system provides easy management of expenditures against your Blanket Purchase Order (P.O.). Simply register your Blanket P.O. to take advantage of the FREE tracking.

  • RapidRED™ Payment Program

    The payment program enables you to minimize paperwork and streamline your online ordering process with only one purchase transaction for setting up and depositing funds into your payment account.

  • Oligo Product Reviews by SelectScience®

    Custom & oredesigned DNA Oligos peer reviews. Check out what your peers are saying!


Custom & Predesigned RNA Oligos and siRNA Duplexes

MISSION® Predesigned siRNA

Our MISSION® Predesigned siRNA (small interfering RNA) are best-in-class and guarantee gene silencing. We have made ordering predesigned siRNA for single gene targets easy through our online ordering interface. Search your gene of interest by gene name, symbol, RefSeq, or Gene ID number to view the predesigned siRNA sequences available for your gene of interest. Predesigned siRNA sequences are available for human, mouse, and rat species.

Custom siRNA Duplexes

Our high-quality, custom siRNA duplexes are used in gene silencing applications. The siRNAs can be chemically modified to your specifications and are analyzed by mass spectrometry prior to release. Custom siRNA duplexes can be supplied in tube or plate format.

Fast siRNA

For quick synthesis and shipment of custom siRNA opt for our Fast siRNA selection (available in specific regions).

iScale siRNA

If you looking to scale up your experiments and require milligram to gram quantities of custom siRNA duplexes use our iScale online request form.

MISSION® esiRNA

Our MISSION® esiRNA provides RNAi researchers with a proven and simple way to perform post-transcriptional silencing of protein-coding genes and lncRNA (long non-coding RNA).

single-stranded RNA (ssRNA) oligos

We offer standard quantities of single-stranded RNA oligos for various applications. Our custom RNA oligos allow a wide range of modifications, purifications, and quantities tailored to your specific needs.

Positive and Negative siRNA Controls

  • MISSION® Positive Control siRNA serves as an ideal complement to any gene silencing experiment. Positive controls are validated siRNA known to achieve high levels (>70%) of knockdown.
  • MISSION® siRNA Universal Negative Controls have been used in siRNA transfections and have been tested in vitro in Human, Mouse, and Rat cells.
  • MISSION® siRNA Fluorescent Universal Negative Controls are available in two formats Cyanine 3 and Cyanine 5. These are used for easy visualization and assessment of transfection efficiency.
  • MISSION® siRNA Fluorescent Universal Negative Control #1, 6-FAM allows easy visualization of the siRNA in your cells by using fluorescence microscopy.
  • MISSION® siRNA Transfection Reagent is for the transfection of siRNA to achieve ≥90% silencing efficiency for transient knockdown of eukaryotic gene expression.


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