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Voltage Nanosensors for Applications in Neuroscience

Objective

To understand how the brain works, tools need to be developed to allow the investigation of interactions between individual neurons. Towards this goal, We developed voltage sensing nanoparticles (vsNPs) in the shape of nanorods (vsNRs) that self-insert into the cell membrane and could optically record, non-invasively, action potentials (APs) at the single-particle and nanoscale level, at multiple sites, in a large field-of-view. The proposed nanosensors have unique advantages not offered by other methods: much larger voltage sensitivity, high brightness, and hence single-particle voltage sensitivity, large spectral shift , fast temporal response, minimal photobleaching, large two-photon excitation cross sections, excellent performance in the NIR, and compatibility with lifetime imaging.

In this PoC proposal we seek to convert the NVS program from mainly “R” in R&D effort into “D” effort which will allow for IP protection, commercialization, dissemination, and therefore the ‘democratization’ of the technology to the large community of neuroscientists.
In order to convert our achievement to commercially viable reagents business for the neuroscience community via the PoC program, we will (i) identify leading applications in neuroscience and brain research, (ii) improve current technology to meet the applications demands by fine tuning the control over size and shape of the particle and testing various types of coating, testing insertion into different lipid compositions in bilayers and cells, and by testing non-specific internalization, (iii) improve the stability and performance reproducibility of the sensors, (iv) develop methods for upscaling the synthesis of these NPs, (v) and formulate GLP protocols required for commercialization.

Upon achievement of these goals, we will obtain a versatile, stable, multipurpose, novel tool to be implemented in neuroscience.

Fields of science (EuroSciVoc)

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Programme(s)

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Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

ERC-POC - Proof of Concept Grant

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) ERC-2017-PoC

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Host institution

BAR ILAN UNIVERSITY
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 149 566,00
Address
BAR ILAN UNIVERSITY CAMPUS
52900 Ramat Gan
Israel

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Activity type
Higher or Secondary Education Establishments
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 149 566,00

Beneficiaries (1)

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