Control siRNA duplex negative control in vivo - 5 nmol

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  • Cat.Number : SR-CLIV000-005
  • Availability :
    In production

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In order to monitor your siRNA experiment conditions, Eurogentec provides siRNA control duplexes.
As for any valid experiment, negative and positive controls are necessary.

Negative controls are siRNA molecules presenting no homology with any known eukaryotic gene.
siRNA controls are already annealed and shipped in solution. The sequence is properly validated.

Control siRNA duplex negative control in vivo is purified according to our in vivo purification process which includes HPLC purification, desalting, sterile filtration and lyophilization. The specific production process has been endotoxin tested in order to ensure in vivo oligonucleotides are suitable for animal research. Endotoxins were undetectable using a chromogenic LAL endotoxin assay.

RNA interference is licensed under European Patents 1144623, 1214945 and foreign equivalents from Alnylam Pharmaceuticals, Inc., Cambridge, USA and is provided only for use in academic and commercial research (excluding the evaluation or characterization of this product as the potential basis for a siRNA-based drug) and not for any other commercial purposes. Information about licenses for commercial use (including discovery and development of siRNA-based drugs) is available from Alnylam Pharmaceuticals, Inc., 300 Third Street, Cambridge, MA 02142, USA.


Kits components
  • 1 tube containing 5 nmoles of dried duplex siRNA 1 tube containing 1 mL Rnase-free water
Quantity & Purity
Purification Method
  • Purification process for in vivo oligos
Storage & stability
  • Lyophilized
Resuspension condition
  • To make up to 100 µM concentration, add 50.0 µl of recommended buffer. To make up to 20 µM concentration, add 250.0 µl of recommended buffer. To make up to 5 µM concentration, add 1.00 ml of recommended buffer.
Storage Buffer
  • Please use RNase-free solution
Storage Conditions
  • Store siRNAs (and RNA oligos in general) as a dry pellet at –20 °C (or preferably -70 °C) in a non-frost free freezer until ready to use. Once resuspended in RNase-free buffer, store at –70 °C and avoid contact with RNases. siRNA should be resuspended to a convenient stock concentration (e.g. 50 µM), and stored in small aliquots to avoid multiple freeze thaw cycles. When stored under these conditions and using good RNase-free technique, they typically remain stable for 6 months or more. The solution can be freeze-thawed up to 5 times. For long-term storage, siRNA oligos should be kept dried.
  • Research use
Code Nacres
  • NA.51

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