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Invitrogen™ Anchored Oligo(dT)20 Primer

Primer mixture consisting of a string of 20 deoxythymidylic acid residues followed by dV (either dG, dA, or dC) and then by dN (dA, dT, dG, or dC)

Supplier:  Invitrogen™ 12577011


Catalog No. 12-577-011

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Due to the variable end-sequence, the primer is anchored to the 5'-end of the poly(A) tail of mRNA and prevents priming within the poly(A) tail. Anchored Oligo(dT)20 Primer is recommended for use in cDNA labeling protocols and in RT-PCR.

  • Quality Control: This product is qualified in a first-strand cDNA synthesis reaction
  • Supplied at 2.5μg/μL in DEPC-treated water

PCR & Real-Time PCR, Reverse Transcription

Order Info

Shipping Conditions: Dry Ice



Gel-purified, Desalted
Anchored Oligo dT Primer
Anchored Oligo(dT)20 Primer is supplied at 2.5 µg/µl in DEPC-treated water. Store at -20°C. Guaranteed stable for 6 months when properly stored.
A+C+G+T, A+C+G
5'd PO4 [(T)20VN]3'
Dry Ice
25 μL


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For Research Use Only. Not for use in diagnostic procedures.