![Poly[d(I-C)] lyophilized, pkg of 10 U (10108812001 [A<sub>260</sub> units]), pkg of 50 U (11219847001 [A<sub>260</sub> units])](/deepweb/assets/sigmaaldrich/product/images/352/091/ef743cea-ccd8-44f1-8f3b-dec5a1e4f5d1/640/ef743cea-ccd8-44f1-8f3b-dec5a1e4f5d1.jpg)
Prod. No. P0883 is from a different supplier than Prod. No. P5782. Chain lengths for both products can vary from batch to batch. According to information from our suppliers, the A250/A260 ratios are similar, but the A280/A260 ratio for Prod. No. P0883 will be slightly higher than that of Prod. No. P5782.
추천 제품
양식
powder
저장 온도
−20°C
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애플리케이션
Poly(deoxyadenylic-thymidylic) (Poly(dA-dT) • Poly(dA-dT))acid is a double-stranded alternating copolymer DNA model for conformational studies of DNA structure dynamics and drug interaction.
기타 정보
Double-stranded alternating copolymer.
단위 정의
One unit will yield an A260 of 1.0 in 1.0 ml 20 mM sodium phosphate/100 mM NaCl, pH 7.0 (1cm light path).
수량
One mg is equivalent to ≥12 A260 units.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
가장 최신 버전 중 하나를 선택하세요:
시험 성적서(COA)
Lot/Batch Number
Marta Airoldi et al.
Journal of biomolecular structure & dynamics, 25(1), 77-84 (2007-08-07)
The thermal denaturation of the synthetic high molecular weight double stranded polynucleotide poly(dA-dT) x poly(dA-dT) has been studied in aqueous buffered solution (Tris 1.0 mM; pH 7.8+/-0.2) in the presence of increasing concentrations of either Ni(2+) (borderline cation) or Cd(2+)
M Vorlícková et al.
Journal of biomolecular structure & dynamics, 3(1), 67-83 (1985-08-01)
The article reviews data indicating that poly(dA-dT).poly(dA-dT) is able of adopting three distinct double helical structures in solution, of which only the A form conforms to classical notions. The other two structures have dinucleotides as double helical repeats. At low
Marta Airoldi et al.
Chirality, 20(9), 951-960 (2008-02-05)
The thermal behavior of the synthetic, high molecular weight, double stranded polynucleotides poly(dA-dT).poly(dA-dT) [polyAT] and poly(dG-dC).poly(dG-dC) [polyGC] solubilized in the aqueous core of the quaternary water-in-oil cationic microemulsion CTAB|n-pentanol|n-hexane|water in the presence of increasing amounts of NiCl(2) at several constant
Creina Slator et al.
ACS chemical biology, 11(1), 159-171 (2015-10-22)
The in cellulo catalytic production of reactive oxygen species (ROS) by copper(II) and iron(II) complexes is now recognized as a major mechanistic model in the design of effective cytotoxins of human cancer. The developmental complex, [Cu(o-phthalate)(1,10-phenanthroline)] (Cu-Ph), was recently reported
Natasha McStay et al.
Nucleic acids research, 45(2), 527-540 (2016-12-03)
Herein we report the synthesis of tripodal C
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What is the difference between Poly(deoxyadenylic-thymidylic) acid sodium salt Products P0883 and P5782?
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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What is the sequence of Product P0883, Poly(deoxyadenylic-thymidylic) acid sodium salt?
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This product is a double-stranded alternating DNA copolymer, although it is possible for single strands to be present. The sequence of each strand is an alternating sequence of dAdTdAdTdAdT….. or dATdATdATdAT… since dT (deoxythymidylic acid) and T (thymidylic acid) are the same.
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In what should Product P0883, Poly(deoxyadenylic-thymidylic) acid sodium salt, be dissolved?
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Per our supplier, to maintain a double stranded configuration of the polymer in solution, it should be rehydrated with a neutral buffer containing 100 mM NaCl. After reconstitution, the polymer solution should be stored at -20°C.
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