CIENCIASMEDICASNEWS: Advances in Dye Development and Microscopy for Live-Cell Super Resolution Microscopy

viernes, 1 de marzo de 2019

Advances in Dye Development and Microscopy for Live-Cell Super Resolution Microscopy

Advances in Dye Development and Microscopy for Live-Cell Super Resolution Microscopy with the Vutara 352 - Webinars | Bruker

	March 1, 2019
	Fluorescence
	The latest fluorescence news from AZoNetwork

Advances in Dye Development and Microscopy for Live-Cell Super Resolution Microscopy

This webinar discusses Vutara 352 technology and sample preparation techniques for successful live-cell imaging using the currently available family of fluorophores. Additionally, a recent research collaboration involving the development of dyes that spontaneously blink under physiological conditions and low laser power, will be described. The characteristics of these dyes make them ideal for long term live-cell imaging without phototoxicity.

A Light Source in Quantitative Analysis: What Role Does it Play?

Light plays a critical role in our ability to generate high resolution images and to detect in a quantitative manner. The quality of the light required is different for each type of microscopy. Fluorescence is the most demanding in the sense that it's not a particularly efficient process, so you have to put in billions of photons in order to get out enough to visualize something.

Learn More

Novel Imaging Methods for Biomedicine

Wei Min has been awarded the Pittcon 2019 Achievement Award. In this interview, he outlines the current imaging challenges in biomedicine and how his novel chemical imaging methods can overcome these.

Immunofluorescence Methods for IHC

Fluorescent detection (immunofluorescence) methods use fluorochrome labels, which emit light of a longer wavelength when excited by light of a specific wavelength.

	Avoiding Cell Death in Fluorescence Microscopy It is important to prevent cell death during fluorescence microscopy, as dying cells may skew experimental results and introduce artifacts.

	New method detects potentially disease-causing forms of proteins using fluorescence A new method uses fluorescence to detect potentially disease-causing forms of proteins as they unravel due to stress or mutations.

	Choosing the Best Fusion Flux for XRF Sample Preparation This article discusses how to choose the best fusion flux for XRF sample preparation.

	Analysis of Gemstones Using EDXRF for Determination of Origin and Authenticity Energy Dispersive X-Ray Fluorescence (EDXRF) is a key instrument to determine the authenticity of precious gemstones and their geographical origin.

	Novel ratiometric fluorescent probe for studying cellular activity of anticancer drug NUS chemists have developed a novel ratiometric fluorescent probe for studying cellular activity of the clinically important anticancer drug cisplatin for next generation drug development.