9 research outputs found
Interaction of the HMG1 protein with nucleic acids
Get PDFAbstractBinding constants have been measured for the interaction of the protein HMG1 with native DNA, denatured DNA and a number of polynucleotides at near-physiological ionic strengths, using gel filtration and thermal denaturation. The interaction of HMG1 with DNA is shown to be noncooperative and reversible. Nucleic acids form the following series in order of increasing binding constants: poly(U) ∞ poly(A) < poly(dA) < dsDNA ∞ poly(dA) · poly(dT) ∞ poly(dG) · poly(dC) « poly[d(A-T)] ∞ ssDNA
The mechanical properties of rubber-like polymers at low temperatures in the solid state
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The anisotropy of hyperfine splitting in the electron spin resonance spectra of irradiated orientated polymers
No full textDetermination of the helix-coil transition heats from the melting curves of deoxyribonucleic acid containing additional linkages
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