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81148 Sigma-Aldrich

Polyadenylic acid · Polyuridylic acid potassium salt

free from low molecular weight nucleotides, lyophilized

Synonym: Poly(A) · Poly(U) potassium salt

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Properties

quality   lyophilized
mol wt   Mr 5 × 105-16.5 × 106 (5x105-16.5x106; broad molecular weight distribution)
  Mr ~8500000
storage temp.   −20°C

Description

Other Notes

base ratio A:U = 1:1

RNA duplex. Useful for studying the area of attachment of nucleic acid mapping reagents: e.g. ethidium; DAPI; methidiumpropyl-EDTA

Quantity

≥20 A260/mg

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
AU7482700

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

replaced by

Product #

Description

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P1537 Polyadenylic acid-Polyuridylic acid sodium salt, double-stranded homopolymer

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