Novel, User-Friendly Experimental and Analysis Strategies for Fast Voltammetry: 1. The Analysis Kid for FSCV

Area of Science:

• Analytical Chemistry
• Neuroscience
• Biotechnology

Background:

• Fast-scan cyclic voltammetry (FSCV) is crucial for measuring low analyte concentrations in biological systems.
• Existing FSCV analysis platforms lack comprehensive features and easy accessibility.
• There is a need for a unified, user-friendly platform for FSCV data processing.

Purpose of the Study:

• To introduce The Analysis Kid, a novel, free, open-source cloud application for FSCV analysis.
• To provide a comprehensive and accessible platform for multimodal FSCV data visualization and analysis.
• To streamline the process of analyzing FSCV signals, including calibration and kinetic modeling.

Main Methods:

• Development of a cloud-based application accessible via web browsers.
• Implementation of features for analyzing multiplatform file formats and multimodal visualization of FSCV data.
• Integration of digital background subtraction, interactive calibration, and semiautomatic parametric analysis using peak finding algorithms.
• Inclusion of semiautomatic fitting of data with Michaelis-Menten kinetics (single or dual reuptake models).

Main Results:

• The Analysis Kid offers a user-friendly interface for FSCV data analysis without specialized software requirements.
• The platform supports multimodal visualization of FSCV color plots with digital background subtraction.
• Key features include interactive calibration, semiautomatic detection of signal parameters (amplitude, area, clearance rate), and Michaelis-Menten kinetic fitting.

Conclusions:

• The Analysis Kid is the first free, open-source cloud application for comprehensive FSCV analysis.
• It simplifies complex FSCV data processing, making advanced analysis accessible to a wider research community.
• The platform enhances the study of biological analytes using FSCV by providing robust visualization and kinetic modeling tools.