Now showing items 1-10 of 426
An altemative peptide sequencing procedure for low budget laboratories
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)
Characterisation of a developmentally regulated amino acid transporter gene from Leishmania amazonensis
(Wiley Blackwell Publishing, Inc, 2005-01)
The metabolism of protozoan parasites of the Leishmania genus is strongly based on amino acid consumption, but little is known about amino acid uptake in these organisms. In the present work, we identified a Leishmania ...
Electronic transport in a graphene single layer: Application in amino acid sensing
(Royal Society of Chemistry, 2019)
We modeled a type of field-effect transistor device based on graphene for the recognition of amino acids with a potential application in the building of a protein sequencer. The theoretical model used was a combination of ...
Evolutionary and sequence-based relationships in bacterial AdoMet-dependent non-coding RNA methyltransferases
(BioMed Central Ltd., 2014-01-01)
Background: RNA post-transcriptional modification is an exciting field of research that has evidenced this editing process as a sophisticated epigenetic mechanism to fine tune the ribosome function and to control gene ...
On the Natural Structure of Amino Acid Patterns in Families of Protein Sequences
(American Chemical Society, 2018-12)
All known terrestrial proteins are coded as continuous strings of ≈20 amino acids. The patterns formed by the repetitions of elements in groups of finite sequences describes the natural architectures of protein families. ...
Comparative analysis reveals amino acids critical for anticancer activity of peptide CIGB-552
(John Wiley & Sons Ltd, 2016-11)
Because of resistance development by cancer cells against current anticancer drugs, there is a considerable interest in developing novel antitumor agents. We have previously demonstrated that CIGB-552, a novel cell-penetrating ...