Results 281 to 290 of about 103,400 (342)

High-Sensitivity DNA Aptasensors for Detecting Salivary Biomarker S100A7 in Heart Failure. [PDF]

open access: yesACS Omega
Schwenke T   +6 more
europepmc   +1 more source

GTP hydrolysis triggers membrane remodeling by AMPH-1. [PDF]

open access: yesSci Adv
Gai W   +5 more
europepmc   +1 more source

Nucleotide Substitution Biases in Related Cancer Driver Genes. [PDF]

open access: yesInt J Mol Sci
Khadre A   +3 more
europepmc   +1 more source

Fibres of Guanine Nucleosides and Nucleotides

Nature, 1963
IT has been shown by Gellert, Lipsett and Davies1 that guanylic acid will form a gel under certain pH conditions and they were able to draw fibres from gels of the disodium salt of 3′-guanylic acid and of the free acid, 5′-guanosine monophosphate. From X-ray diffraction studies of these fibres the foregoing workers concluded that they consisted of a ...
J, IBALL, C H, MORGAN, H R, WILSON
openaire   +4 more sources

pH-Dependent Perturbation of Ras−Guanine Nucleotide Interactions and Ras Guanine Nucleotide Exchange

Biochemistry, 2004
p21Ras (Ras) proteins cycle between active GTP-bound and inactive GDP-bound states to mediate signal transduction pathways that promote cell growth, differentiation, and apoptosis. To better understand how cellular regulatory factors, such as guanine nucleotide exchange factors (GEFs) and nitric oxide (NO), modulate Ras-guanine nucleotide binding ...
Jongyun, Heo   +2 more
openaire   +2 more sources

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