Accelerate to Discover

Back to filter

Related topics

Method to quantify local force distribution within biomolecular systems

LUMICKS

May 24, 2018

The journal Nano Letters has recently published the article “Quantifying Local Molecular Tension Using Intercalated DNA...

Registering FDG/PET mouse and AMYViD/PET-CT rat studies to brain VOI atlases

Bruker Biospin

May 22, 2018

Preclinical NeuroPET is employed widely in studies of stroke, ischemia, addiction and eurodegenerative diseases. In...

Cobalt (II) ions and nanoparticles induce macrophage retention by ROS-mediated down-regulation

Etaluma

May 21, 2018

Adverse tissue responses to metal wear and corrosion products from CoCr alloy implants remain a great challenge to...

New protocol: Analyze small extracellular RNAs with PippinHT

Sage Science

May 18, 2018

We’re pleased to see that PippinHT is featured heavily in the protocol for DNA sizing steps following PCR...

May 28, 2018

Genoox, Bionano collaborate to enhance the detection of pathogenic SVs

BioNano Genomics

May 14, 2018

Bionano is now working with the global health company Genoox to develop a genome informatics workflow to integrate and...

Outstanding return on investment with the xxpress qPCR thermal cycler

BJS Biotechnologies

May 10, 2018

Find out just how much money you could save by switching to the xxpress qPCR thermal cycler,visit the cost savings...

AVATAR Improves transfection efficiency with high viability

Xcell Biosciences

May 9, 2018

AVATAR lets you create any cell type even novel ones, with efficient transfection that improves reprogramming rates...

May 28, 2018

Creating a bold new future in ultrasound and photoacoustics

VisualSonics FujiFilm

May 4, 2018

Fujifilm VisualSonics has been chosen as one of the top 10 visualization solution providers in the field of developing...

Show all topics (10)

Evaluation of quantum dot toxicity on three-dimensional spheroid using Lumascope720

Apr 12, 2018

Morphological investigations and time-resolved microscopy analysis in addition to cell metabolic activity studies revealed that 3D spheroid cultures are more resistant to Qdot-induced cytotoxicity in comparison to conventional 2D cultures. The obtained results suggest the presence of two distinct cell populations in 2D cultures with different sensitivity to Qdots, however that effect wasn't observed in 3D spheroids. Our investigations were aimed to improve the prediction of nanotoxicity of Qdot on tissue-level and provide the essential screening steps prior to any in vivo application. Moreover, penetration ability of highly fluorescent Qdots to densely-packed spheroids will fortify the biological application of developed Qdots in tissue-like structures.

Scientific paper
Application

Related technologies: Time-lapse Microscopy

Get more info

Riccardo Pasculli

Field Application Specialist

Riccardo

Pasculli

+420 731 127 717

Send Message

Brand profile

Etaluma

With a focus on portability, ease of use, high-quality imaging and fast frame-rate, Etaluma developed new concept in simple, low cost, and accessible fluorescence microscopy.

Related products

Lumascope 620 offers a larger sensor and 3-color fluorescence for the most powerful microscope offered anywhere at this price

show detail

The original single color 488nm excitation fluorescence inverted microscopy

show detail

Blue, green & red fluorescence and walk-away automation

show detail

We supply and support Life-Science Technologies in the territory of Central and Eastern Europe.

Czech Republic

Slovakia

Hungary

Poland

Croatia

Slovenia

Serbia

Romania

Bulgaria

Latvia

Lithuania

Estonia

Russia

Ukraine

Belarus

Turkey