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Spirochrome

Description

Spirochrome specializes in providing innovative and disruptive probes for live cell fluorescence microscopy. Their technology is based on bright and photostable silicon rhodamine (SiR) and SPY fluorophores, which are cell permeable, fluorogenic, and compatible with super-resolution microscopy. These probes cover the whole visible spectrum and are designed to label cellular structures such as DNA, actin, microtubules, and lysosomes. Spirochrome's probes are known for their high performance and quality, enabling researchers to conduct fluorescence imaging of biological structures in living cells with simplicity and reliability.

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Description

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Categories (11)

Histology

Histology, also known as microscopic anatomy or microanatomy, is the branch of biology that studies the microscopic anatomy of biological tissues. Histology is the microscopic counterpart to gross anatomy, which looks at larger structures visible without a microscope. Although one may divide microscopic anatomy into organology, the study of organs, histology, the study of tissues, and cytology, the study of cells, modern usage places all of these topics under the field of histology.

Fluorescence imaging

Fluorescence imaging is a type of non-invasive imaging technique that can help visualize biological processes taking place in a living organism. Images can be produced from a variety of methods including: microscopy, imaging probes, and spectroscopy. Fluorescence itself, is a form of luminescence that results from matter emitting light of a certain wavelength after absorbing electromagnetic radiation. Molecules that re-emit light upon absorption of light are called fluorophores.

Spectroscopy

Spectroscopy is the field of study that measures and interprets the electromagnetic spectra that result from the interaction between electromagnetic radiation and matter as a function of the wavelength or frequency of the radiation. Matter waves and acoustic waves can also be considered forms of radiative energy, and recently gravitational waves have been associated with a spectral signature in the context of the Laser Interferometer Gravitational-Wave Observatory (LIGO).

Membrane biology

A biological membrane, biomembrane or cell membrane is a selectively permeable membrane that separates the interior of a cell from the external environment or creates intracellular compartments by serving as a boundary between one part of the cell and another. Biological membranes, in the form of eukaryotic cell membranes, consist of a phospholipid bilayer with embedded, integral and peripheral proteins used in communication and transportation of chemicals and ions.

Organism

An organism () is any biological living system that functions as an individual life form. All organisms are composed of cells (cell theory). The idea of organism is based on the concept of minimal functional unit of life. Three traits have been proposed to play the main role in qualification as an organism: noncompartmentability – structure that cannot be divided without its functionality loss, individuality – the entity has simultaneous holding of genetic uniqueness, genetic homogeneity and autonomy, distinctness – genetic information has to maintain open-system (a cell).

Related people (19)

Horst Arthur Vogel

Horst Vogel est né en 1948 à Würzburg, Allemagne. Après ses études en chimie, il obtient le diplôme de chimie en 1974 de l'Université de Würzburg.Il entreprend ensuite un travail de doctorat au Max-Planck Institut für Biophysikalische Chemie de Göttingen, et obtient en 1978 le grade de docteur ès sciences de l'Université de Göttingen. De 1978 à 1983 il effectue des recherches au Max-Planck Institut für Biologie à Tübingen et en 1984, il rejoint le Biocentre à Bâle où il travaille jusqu'en 1989, effectuant une année au Karolinska Institute à Stockholm. En 1989, Horst Vogel rejoint l'institut de chimie physique de l'EPFL où il dirige un groupe travaillant dans les domaines de la biophysique et de la bioélectronique. Depuis le 1er octobre 1994 il est profeseur en chimie physique des polymères et membranes au Département de chimie de EPFL. Ses intérêts de recherche sont l'étude de la structure et de la dynamique de récepteurs membranaires et l'auto-assemblage des biomolécules aux interfaces pour développer de nouveaux biocapteurs dans le domaine de micro- et nanotechnologie. Il enseigne les sciences du vivant, la biophysique et biochimie, et des chapitres concernant la biotechnologie. Dipl. in Chemistry1974-Univ. Würzburg, DE Ph.D.-1978-MPI für Biophys. Chemie, Göttingen, DE

Michaël Unser

Hubert van den Bergh

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Related units (25)

IBI-SV - Administration