Publications associées à Peptide signal

Translational arrest by a prokaryotic signal recognition particle is mediated by RNA interactions

The signal recognition particle (SRP) recognizes signal sequences of nascent polypeptides and targets ribosome-nascent chain complexes to membrane translocation sites. In eukaryotes, translating ribosomes are slowed down by the Alu domain of SRP to allow e ...

Springer Nature2015

RGD-conjugated two-photon absorbing near-IR emitting fluorescent probes for tumor vasculature imaging

Alma Rosa Morales Morales, Xuan Liu

Observation of the activation and inhibition of angiogenesis processes is important in the progression of cancer. Application of targeting peptides, such as a small peptide that contains adjacent L-arginine (R), glycine (G) and L-aspartic acid (D) residues ...

Royal Society of Chemistry2015

Capping Motif for Peptide Helix Formation

Thomas Rizzo, Aleksandra Zabuga

It is known that a C-terminal lysine stabilizes helix formation in polyalanine peptides that have seven or more residues. Using a combination of cold ion spectroscopy and DFT calculations, we demonstrate that even a three-residue peptide, Ac-Phe-Ala-LysH+, ...

Amer Chemical Soc2015

Overcoming inefficient secretion of recombinant VEGF-C in baculovirus expression vector system by simple purification of the protein from cell lysate

Witold Waldemar Kilarski

The first reports about successfully expressed recombinant proteins with the use of a baculovirus vector were published over 30 years ago. Despite the long time of refining this expression system, early problems with the production of baculovirus-derived s ...

Academic Press Inc Elsevier Science2015

Molecularly Engineered Self-Assembling Membranes for Cell-Mediated Degradation

Jeffrey Alan Hubbell, Daniela Sofia Dias Ferreira, Yi-An Lin

The use of peptide engineering to develop self-assembling membranes that are responsive to cellular enzyme activities is reported. The membranes are obtained by combining hyaluronan (HA) and a rationally designed peptide amphiphile (PA) containing a proteo ...

Wiley-Blackwell2015

X-ray and Cryo-electron Microscopy Structures of Monalysin Pore-forming Toxin Reveal Multimerization of the Pro-form

Bruno Lemaitre, Onya Opota

beta-Barrel pore-forming toxins (beta-PFT), a large family of bacterial toxins, are generally secreted as water-soluble monomers and can form oligomeric pores in membranes following proteolytic cleavage and interaction with cell surface receptors. Monalysi ...

American Society for Biochemistry and Molecular Biology2015

Extracellular matrix heparin-binding domains

Jeffrey Alan Hubbell, Mikaël Martino, Federico Tortelli, Jeffrey James Rice

Heparin binding peptides derived from a Tenascin (TNC) III1-5 domain or a fibrinogen ²15-66 domain have been found that bind certain cytokines with high affinity. Materials and methods for making compositions and devices using these peptides are disclosed. ...

2015

MULTIFUNCTIONALIZED SPIONs FOR NUCLEAR TARGETING: CELL UPTAKE AND GENE EXPRESSION

Heinrich Hofmann, Jatuporn Salaklang, Alke Fink

Superparamagnetic iron oxide nanoparticles (SPIONs) are used in many biological applications, which necessitate intracellular targeting. Here, we investigate intracellular localization and gene expression in HeLa cells after treatment with functionalized S ...

World Scientific Publ Co Pte Ltd2014

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Peptide signal

Translational arrest by a prokaryotic signal recognition particle is mediated by RNA interactions

RGD-conjugated two-photon absorbing near-IR emitting fluorescent probes for tumor vasculature imaging

Peptide-Polymer Conjugates for Therapeutic Applications

Capping Motif for Peptide Helix Formation

Overcoming inefficient secretion of recombinant VEGF-C in baculovirus expression vector system by simple purification of the protein from cell lysate

Molecularly Engineered Self-Assembling Membranes for Cell-Mediated Degradation

X-ray and Cryo-electron Microscopy Structures of Monalysin Pore-forming Toxin Reveal Multimerization of the Pro-form

Extracellular matrix heparin-binding domains

Generation of photoswitchable peptide ligands by phage display

MULTIFUNCTIONALIZED SPIONs FOR NUCLEAR TARGETING: CELL UPTAKE AND GENE EXPRESSION

Graph Chatbot

Chattez avec Graph Search

Peptide-Polymer Conjugates for Therapeutic Applications

Capping Motif for Peptide Helix Formation

Overcoming inefficient secretion of recombinant VEGF-C in baculovirus expression vector system by simple purification of the protein from cell lysate

Molecularly Engineered Self-Assembling Membranes for Cell-Mediated Degradation

Extracellular matrix heparin-binding domains

MULTIFUNCTIONALIZED SPIONs FOR NUCLEAR TARGETING: CELL UPTAKE AND GENE EXPRESSION

X-ray and Cryo-electron Microscopy Structures of Monalysin Pore-forming Toxin Reveal Multimerization of the Pro-form

Generation of photoswitchable peptide ligands by phage display