Accelerate to discover

Back to filter

Related topics

The roles of preclinical optical imaging in cancer research

Spectral Instruments Imaging

Sep 22, 2021

Watch the last Spectral Instrument Imaging webinar with Dr. Michael Henry who will shares key data sets from his work...

See What's Possible with the PippinHT

Sage Science

Sep 14, 2021

Programmable DNA size selection enables new discoveries by helping optimize the library detected by a sequencer. That’s...

Magnetic resonance elastography techniques and preclinical applications

Bruker Biospin

Sep 14, 2021

It has been known for centuries that tissue stiffness can change in the presence of disease, but quantifying such...

Ex Vivo dental imaging is directly translatable to the clinic

Bruker Biospin

Sep 14, 2021

Although patients are too large in size for preclinical microCT scanners, it still has a big significance in clinical...

Sep 28, 2021

IncuCyte live cell analysis system for 3D Organoids discovery

Sartorius & Essen BioScience

Sep 10, 2021

Live-Cell Analysis has revolutionized numerous studies, with a wide selection of applications namely 3D Tumour Spheroid...

Blood-Brain Barrier (BBB) - Pathophysiology in ischemic stroke

RWD

Aug 27, 2021

In-depth Understanding of Blood-Brain Barrier (BBB)

Introducing New Aura 4.0 software

Spectral Instruments Imaging

Aug 27, 2021

With new features for both acquisition & analysis Aura Software enables you to capture and analyze your data quickly,...

Sep 28, 2021

Micro-CT user meeting 2021

Bruker Biospin

Aug 19, 2021

Year after year, the Micro-CT User meeting showcases state-of-the-art applications in both life and material sciences,...

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: Live cell imaging

Get more info

Riccardo Pasculli

Head of application support

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, affordable, and accessible fluorescence microscopy.

Related products

The original single color 488nm excitation fluorescence inverted microscopy

show detail

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

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