Page 3 - Scientific Library

Stimulated emission depletion (STED) microscopy is an accurate process allowing super resolutive cell imaging. STED microscopy overcomes the limits of standard confocal laser scanning microscopes. In

The nucleosome core particle is the fundamental structural unit of the eukaryotic genome. It consists of a histone octamer composed of two H2A-H2B dimers and a H3-H4 tetramer wrapped by ~146 base pairs

Flow cytometry, even if somehow a "classical" technique, is still very valuable in Immunology. Uses of flow cytometry vary from cell identification & sorting based on membrane molecules, characterisation

Intracellular Flow Cytometry enables the identification and analysis of signaling and functional markers within cells from samples containing heterogeneous cell populations. Many cell types can

Research

In our series of posts on different signaling pathways, let's take a look today on Notch and its relevance in Acute Renal Failure (ARF).

A recent paper by Gupta et al. elucidated the role of the Notch

A series of publications (1, 2) in the past months has raised the never-ending debate on commercial antibodies and their validity in a given experiment. At tebu-bio, having sold antibodies for more than

Actin serves as one of the major cytoskeleton structures. It is a crucial component involved in a plethora of processes in cell biology:  stabilizing the cell shape, cell movements (e.g. cell migration)

Actin can exist in two forms: Globular subunit (G-actin) and Filamentous polymer (F-actin). Both forms of actin interact with a plethora of proteins in the cell. To date there are over 50 distinct classes

Actin dynamics - i.e. polymerization of G-actin to form filamentous F-actin or de-polymerization of F-actin - is a fundamental

In previous posts,  I invited you to look at versatile methods to

• Visualize actin: Focus on Actin staining and visualization
• Measure actin binding: Focus on Actin – Detection of actin binding and

Recently, a we published a series of posts focusing on research tools aiming at studying actin through biochemical assays and in fixed and living cells