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P1537

Polyadenylic acid-Polyuridylic acid sodium salt

double-stranded homopolymer

Synonym(s):

Poly[A]•Poly[U]

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About This Item

CAS Number:
24936-38-7
UNSPSC Code:
41106305
NACRES:
NA.51
MDL number:
MFCD00131949
Form:
powder
Storage temp.:
−20°C

Key Documents

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Product Name

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

SMILES string

[P](=O)(OC[C@H]3O[C@H]([C@@H]([C@@H]3O)O)[n]4c5ncnc(c5nc4)N)(O)O.[P](=O)(OC[C@H]1O[C@H]([C@@H]([C@@H]1O)O)N2C=CC(=O)NC2=O)(O)O

InChI

1S/C10H14N5O7P.C9H13N2O9P/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(22-10)1-21-23(18,19)20;12-5-1-2-11(9(15)10-5)8-7(14)6(13)4(20-8)3-19-21(16,17)18/h2-4,6-7,10,16-17H,1H2,(H2,11,12,13)(H2,18,19,20);1-2,4,6-8,13-14H,3H2,(H,10,12,15)(H2,16,17,18)/t4-,6-,7-,10-;4-,6-,7-,8-/m11/s1

InChI key

VGQHQOKIMNKUEF-ZLOOHWKQSA-N

form

powder

storage temp.

−20°C

Quality Level

200

Application

Polyadenylic acid-Polyuridylic acid (polyAU) is a double stranded homodimer studied for potential therapeutic activity, especially when coupled with radiotherapy. PolyA/U is used in comparative physiochemical studies with other duplex and single-stranded polymers such as poly-A and poly-U.

Other Notes

Double stranded homopolymer

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000363728
0000327315
0000363728
0000327315
0000270353

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A Laplanche et al.
Breast cancer research and treatment, 64(2), 189-191 (2001-02-24)
With a median follow-up of 14 years, the combination of polyadenylic-polyuridylic acid plus locoregional radiotherapy (257 patients) has significantly improved disease-free survival (p = 0.03) and significantly reduced the incidence of metastases (p = 0.04) when compared to CMF alone
Tarita Biver et al.
Archives of biochemistry and biophysics, 437(2), 215-223 (2005-04-27)
The interactions of Poly(A).Poly(U) with the cis-platinum derivative of proflavine [{PtCl(tmen)}(2){HNC(13)H(7)(NHCH(2)CH(2))(2)}](+) (PRPt) and proflavine (PR) are investigated by spectrophotometry, spectrofluorimetry and T-jump relaxation at I=0.2M, pH 7.0, and T=25 degrees C. Base-dye interactions prevail at high RNA/dye ratio and binding
Gerardo Gatti et al.
European journal of immunology, 43(7), 1849-1861 (2013-05-03)
Viral double-stranded RNA (dsRNA) mimetics have been explored in cancer immunotherapy to promote antitumoral immune response. Polyinosine-polycytidylic acid (poly I:C) and polyadenylic-polyuridylic acid (poly A:U) are synthetic analogs of viral dsRNA and strong inducers of type I interferon (IFN). We
Ara A Ghazaryan et al.
Journal of the American Chemical Society, 128(6), 1914-1921 (2006-02-09)
We characterized the interactions of meso-tetrakis(4N-(2-hydroxyethyl)pyridinium-4-yl) porphyrin (TEtOHPyP4), meso-tetrakis(4N-allylpyridinium-4-yl) porphyrin (TAlPyP4), and meso-tetrakis(4N-metallylpyridinium-4-yl) porphyrin (TMetAlPyP4) with the poly(rA)poly(rU) and poly(rI)poly(rC) RNA duplexes between 18 and 45 degrees C by employing circular dichroism, light absorption, and fluorescence intensity spectroscopic measurements. Our
Abhi Das et al.
Molecular bioSystems, 8(7), 1958-1969 (2012-05-19)
The plant alkaloid aristololactam-β-d-glucoside and the anticancer chemotherapy drug daunomycin are two sugar bearing DNA binding antibiotics. The binding of these molecules to three double stranded ribonucleic acids, poly(A)·poly(U), poly(I)·poly(C) and poly(C)·poly(G), was studied using various biophysical techniques. Absorbance and
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