--- title: "Tutorials Overview (Design Modes)" slug: "tutorials-overview-design-modes" updated: 2026-09-09T13:56:09Z published: 2026-09-09T13:56:09Z canonical: "docs.discngine.com/tutorials-overview-design-modes" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.discngine.com/llms.txt > Use this file to discover all available pages before exploring further. # Tutorials Overview (Design Modes) Assay provides tutorials to help you become familiar with the application and its workflows. - **Primary Screening:** - Learn how to use Assay to perform primary screening assays that measure cell proliferation and viability (cytotoxicity). See the [Primary Screening tutorial](/public/docs/primary-screening-design-modes). - **Dose Response:** - Step-by-step guide for performing dose response workflows for cell proliferation (inhibition). See the [Dose Response tutorial](/public/docs/dose-response-design-modes). - **ELISA:** - Tutorial for analyzing data from an ELISA experiment and benchmarking in Assay. See the [ELISA tutorial](/public/docs/elisa-assay-design-modes).