Tyramine

Tyramine Structure
Tyramine structure
Common Name Tyramine
CAS Number 51-67-2 Molecular Weight 137.179
Density 1.1±0.1 g/cm3 Boiling Point 275.1±23.0 °C at 760 mmHg
Molecular Formula C8H11NO Melting Point 160-162 °C(lit.)
MSDS Chinese USA Flash Point 141.3±13.3 °C
Symbol GHS07
GHS07
Signal Word Warning

Regulators of autophagosome formation in Drosophila muscles.

PLoS Genet. 11(2) , e1005006, (2015)

Given the diversity of autophagy targets and regulation, it is important to characterize autophagy in various cell types and conditions. We used a primary myocyte cell culture system to assay the role of putative autophagy regulators in the specific context o...

Use of Commercial Dry Yeast Products Rich in Mannoproteins for White and Rosé Sparkling Wine Elaboration.

J. Agric. Food Chem. 63 , 5670-81, (2015)

In sparkling wines, mannoproteins released during yeast autolysis largely affect their final quality. This process is very slow and may take several months. The aim of this work was to study the effect of several commercial dry yeast autolysates on the chemic...

Mixed alkyl aryl phosphonate esters as quenched fluorescent activity-based probes for serine proteases.

Org. Biomol. Chem. 13(8) , 2293-9, (2015)

Activity-based probes (ABPs) are powerful tools for the analysis of active enzyme species in whole proteomes, cells or animals. Quenched fluorescent ABPs (qABPs) can be applied for real time imaging, allowing the visualization of dynamic enzyme activation by ...

Facile surface PEGylation via tyrosinase-catalyzed oxidative reaction for the preparation of non-fouling surfaces.

Colloids Surf. B Biointerfaces 102 , 585-9, (2013)

The control of biological interactions that occur at material-cell/blood interfaces is of great importance to help maximize in vitro and in vivo performance of biomedical devices. PEGylation has been extensively used as an effective surface modification tool ...

Injectable gelatin derivative hydrogels with sustained vascular endothelial growth factor release for induced angiogenesis.

Acta Biomater. 13 , 88-100, (2015)

Injectable biomaterials are attractive for soft tissue regeneration because they are handled in a minimally invasive manner and can easily adapt to complex defects. However, inadequate vascularization of the injectable constructs has long been a barrier, lead...

A separation of tyramine on a 2-(4-methoxyphenyl)ethylamine imprinted polymer: an answer from theoretical and experimental studies.

Talanta 129 , 155-64, (2014)

A 2-(4-methoxyphenyl)ethylamine imprinted polymer (MIP) was successfully applied for the selective separation of tyramine. A computational analysis was used to predict the affinity of the polymer matrix towards tyramine and a preliminary experimental evaluati...

A lack of confirmation with alternative assays questions the validity of IL-17A expression in human neutrophils using immunohistochemistry.

Immunol. Lett. 162(2 Pt B) , 194-8, (2014)

We identified IL-17A-positive neutrophils in Wolbachia-positive Onchocerca volvulus nodules using an antibody that has previously reported IL-17A-positive neutrophils in several inflammatory conditions. However, we could not detect IL-17A using a range of alt...

Lipophilicity of amine neurotransmitter precursors, metabolites and related drugs estimated on various TLC plates.

J. Chromatogr. Sci. 52(9) , 1095-103, (2014)

The retention behavior for a series of amine neurotransmitters, their precursors, metabolites and structurally related drugs has been investigated in reversed-phase thin-layer chromatography using RP-18, RP-8, RP-2, CN and Diol stationary phases and mixtures ...

Simultaneous analysis of multiple neurotransmitters by hydrophilic interaction liquid chromatography coupled to tandem mass spectrometry

J. Chromatogr. A. 1395 , 79-87, (2015)

• A novel HILIC-MS/MS method for neurotransmitters, precursors and metabolites analysis. • Different HILIC stationary phases were evaluated. • Zwitterionic stationary phases were the most suitable for neurotransmitter analysis. • Application of neuronal metab...

Metabolomics of adherent mammalian cells by capillary electrophoresis-mass spectrometry: HT-29 cells as case study.

J. Pharm. Biomed. Anal. 110 , 83-92, (2015)

In this work, the optimization of an effective protocol for cell metabolomics is described with special emphasis in the sample preparation and subsequent analysis of intracellular metabolites from adherent mammalian cells by capillary electrophoresis-mass spe...