Constructing Visium CytAssist Spatial Gene Expression Probe-based Libraries
This training is for generating Visium CytAssist Spatial Gene Expression probe-based libraries for sequencing. At this 1.5-day training, researchers will follow the library preparation protocol under the guidance of a UMGC scientist, using the probe elution from the Visium slides prepared upstream by the UMGC. Before a CoLab training date is set, researchers will meet with Bionet and the UMGC to discuss sample preparation, sectioning, and mounting on slides. Researchers have the option to provide samples already cut on slides or request the service through Bionet.
Measuring Cell Viability and Counting Cells on the LUNA Cell Counter
Cell suspension visualization and quantification are critical for determining accurate concentration, viability, and suspension quality before use in downstream single-cell protocols. In this training, researchers will learn to operate the LUNA-FL Automated Fluorescent Cell Counter to measure cell viability and count cells. This training will cover operating the LUNA-FL, preparing and loading samples, and evaluating results. Researchers will supply the cells, and the UMGC will provide the stain and slides.
Preparing Chromium Single Cell Gene Expression Libraries
Training will provide researchers with the technical skills to independently prepare 3’ or 5’ single-cell transcriptomic experiments using the Chromium Single Cell Controller. To begin, researchers will meet with the CoLab to discuss their experimental goals and receive cell sample requirements. The hands-on training will cover GEM generation, cDNA amplification, and library construction, with a focus on best practices. Researchers will learn to submit the intermediate cDNA and the final libraries for QC to the UMGC and learn how to evaluate the results.
Operating the QuantStudio 5 Real-Time PCR System
Training on the QuantStudio 5 is customized based on the researcher's background with quantitative PCR. Part one (optional) is instructional-based, where the CoLab will provide an overview of qPCR, including PCR basics, general chemistry, intercalating dye vs. probe-based reactions, reverse transcription, and what efficiency means and why it's important. Part two (required) is at the instrument, where the CoLab will demonstrate how to use the QS5 and the software, including data review, how to export the data, QC metrics, and how to troubleshoot. Researchers familiar with qPCR can bring a plate to run at training.