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Promega Corporation

PolyATtract® mRNA Isolation Systems

The PolyATtract® mRNA Isolation Systems use the MagneSphere® technology to isolate mRNA rapidly and effectively from total RNA. The systems use a biotinylated oligo(dT) primer to hybridize, at high efficiency in solution, to the 3´ poly(A)+ region present in most mature eukaryotic mRNAs. The hybrids are bound to streptavidin coupled to paramagnetic particles, captured using a magnetic separation stand and washed at high stringency. The mRNA is eluted from the solid phase by the simple addition of ribonuclease-free, deionized water. With total RNA as the starting material, poly(A)+ mRNA is isolated in approximately 45 ...

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  • Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

PolyATtract® mRNA Isolation System I (Refill for Z5200)

3 isolations
- Z5210 $ 191.00 Add to cart

PolyATtract® mRNA Isolation System II with Magnetic Stand

3 isolations
- Z5200 $ 244.00 Add to cart

PolyATtract® mRNA Isolation System III with Magnetic Stand

15 isolations
- Z5300 $ 238.00 Add to cart

PolyATtract® mRNA Isolation System IV (Refill for Z5300)

15 isolations
- Z5310 $ 187.00 Add to cart


Available Separately

Product Size Conc. Catalog # *List Price QTY Add to Cart

Biotinylated Oligo(dT) Probe (50pmol/μl)

35μl
- Z5261 $ 69.00 Add to cart

MagneSphere® Technology Magnetic Separation Stand (two-position)

1.5ml
- Z5332 $ 49.00 Add to cart

MagneSphere® Technology Magnetic Separation Stand (two-position)

12 × 75mm
- Z5333 $ 49.00 Add to cart

Storage Conditions

Store at 4°C. Do not freeze the MagneSphere® Paramagnetic Particles.

For product intended use please see Patents & Disclaimers tab.

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