Results 261 to 270 of about 115,568,697 (304)

Methylene blue intercalates with triplex poly(dT)*poly(dA)·poly(dT) but not duplex poly(dA)·poly(dT)

J. Chem. Soc., Chem. Commun., 1995
Methylene blue intercalates with triplex poly(dT*dA·dT) even though it binds to the precursor duplex poly(dA·dT) in the major groove; the switch may be related to conformational modifications of the polynucleotide structure upon binding of the third strand.
Eimer Tuite, Bengt Nordén
openaire   +1 more source

Proton exchange and base-pair kinetics of poly(rA) · poly(rU) and poly(rI) · poly(rC)

Journal of Molecular Biology, 1985
Proton exchange of poly(rA).poly(rU) and poly(rI).poly(rC) has been studied by nuclear magnetic resonance line broadening and saturation transfer from H2O. Five exchangeable peaks are observed. They are assigned to the imino, amino and 2'-OH ribose protons. The aromatic spectrum is also assigned.
J L, Leroy, D, Broseta, M, Guéron
openaire   +2 more sources

Synthesis and coding properties of poly(c1A), poly(c3A), poly(c7A) and poly(h6A)

Biochemical and Biophysical Research Communications, 1973
Abstract The homopolynucleotides poly(c1A), poly(c3A), poly(c7A) and poly(h6A) ++ were synthesized from their corresponding nucleoside diphosphates using polynucleotide phosphorylase. With the exception of poly(h6A), which displayed no hypochromicity, the homopolynucleotides showed melting profiles similar to poly(A). All these polynucleotides, poly(
L, Hagenberg, H G, Gassen, H, Matthaei
openaire   +2 more sources

The helix–coil transitions of poly (dA). Poly (dT) and poly (dA‐dT). Poly (dA‐dT)

Biopolymers, 1972
AbstractHelix–coil transition curves are calculated for poly (dA) poly(dT) and poly (dA‐dT) poly (dA‐dT) using the integral equation approach of Goel and Montroll.5 The transitions are described by the loop entropy model with the exponent of the loop entropy factor, k, remaining an arbitrary constant.
openaire   +2 more sources

Interaction of poly(A) and poly(I). A reinvestigation

Biochemistry, 1977
F B, Howard, H T, Miles
openaire   +2 more sources

Roles of mRNA poly(A) tails in regulation of eukaryotic gene expression

Nature Reviews Molecular Cell Biology, 2021
Jeff Coller, Lori Anne Passmore
exaly  

Efficiency of poly (A).poly(U) as an adjuvant

Immunology Today, 1988
A G, Hovanessian, J, Galabru, Y, Rivière, L, Montagnier   +3 more
openaire   +2 more sources

Structures for the polynucleotide complexes Poly(dA)·Poly(dT) and Poly (dT)·Poly(dA)·Poly(dT)

Journal of Molecular Biology, 1975
openaire   +1 more source

Poly=poly.

The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc, 1983
H, Stein, K, Harrison
openaire   +1 more source

Poly(ADP-Ribose) polymerase (PARP) inhibitors: Exploiting a synthetic lethal strategy in the clinic†‡

Ca-A Cancer Journal for Clinicians, 2011
Johann de Bono, Timothy A Yap, Shahneen K Sandhu   +2 more
exaly