Free AI-Assisted
Gene Hypothesis Generator
Enter a gene symbol to spin citation-backed hypothesis cards from MyGene and STRING—shuffle, pin, and export. Built-in AI agent assistant support.
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Key facts
| Fact | Value |
|---|---|
| Input | Single HGNC gene symbol with autocomplete and alias resolution (e.g., p53 → TP53) |
| Data sources | MyGene.info (KEGG/Reactome pathways, ClinGen, OMIM), STRING protein interactors |
| Card output | 4–6 templated “What if…?” hypotheses with clickable database source badges |
| Filters | Category pills: All, Diseases, Pathways, Interactors |
| Pinboard exports | Formatted TXT list, PDF document, high-res PNG, vector SVG, and shareable URL |
| Caching | Gene annotations cached in browser sessionStorage for zero-latency shuffles |
| Runs in browser | Yes — no install or server setup required |
| Account required | No account or API keys needed |
| Data privacy | Gene queries use public APIs; pinned cards remain local until shared |
| AI assistant | Built-in; validates symbols, explains field sources, and interprets cards |
What it does
Brainstorming gene-centric research questions for grant applications or lab meetings often stalls because relevant functional context is fragmented across separate databases. Researchers waste valuable time querying HGNC for aliases, MyGene.info for pathways, STRING for protein interactions, and ClinGen or OMIM for disease validity—manually copying annotations into spreadsheets just to craft a single mechanistic hypothesis.
Gene Hypothesis Generator solves this fragmentation by turning a single gene symbol into citation-backed "What if…?" research hypotheses instantly. Operating as a no-login browser workspace with Roulette and Pinboard tabs, the tool accepts any HGNC gene symbol (with real-time autocomplete and alias resolution like p53 → TP53). Clicking Search fetches biological pathways from KEGG and Reactome, disease annotations from ClinGen and OMIM, and physical interactors from STRING, assembling four to six structured candidate cards.
Each hypothesis card pairs the target gene with verified disease, pathway, or interactor evidence, providing direct clickable database citation badges to prevent hallucination. Researchers can filter cards by category (All, Diseases, Pathways, Interactors), click Shuffle to re-roll combinations from cached annotations without re-fetching, pin favorite hypotheses to a session Pinboard, and export formatted TXT, PDF, PNG, or vector SVG files for presentation slides and grant outlines.
Why researchers use it
- Spark grant or meeting ideas from a single gene symbol in under a minute
- See citation-backed disease, pathway, and interactor pairings without opening five databases
- Shuffle new combinations from cached annotations without repeated API latency
- Pin the best hypotheses and export a slide-ready PNG or PDF pinboard
- Share gene plus pinned card IDs in one URL for lab Slack threads
- Use alias-aware search when colleagues type p53 instead of TP53
Best for
- PIs and trainees brainstorming mechanistic angles before grant deadlines
- Journal clubs or lab meetings needing quick “what if” prompts for a target gene
- Bioinformatics cores demoing public annotation APIs without custom scripts
- Teaching students how gene–disease and pathway evidence is structured
- Teams that want traceable hypothesis text with source badges, not LLM guesses
When to use this vs alternatives
Choose Gene Hypothesis Generator when you need fast, citation-backed single-gene ideation cards with shuffle and pinboard export. Use Hypothesis Canvas for structured observation-to-experiment mapping with markdown and JSON export, or Sequence Property Calculator when evaluating physical protein properties. Open Targets and GeneCards remain ideal when complete, multi-factorial evidence tables are required rather than rapid brainstorm prompts.
What makes it different
Existing tools target deep quantitative query tasks rather than fast creative ideation. Comprehensive knowledgebases like GeneCards and Open Targets excel at exhaustive data retrieval but present overwhelming multi-tab evidence tables that slow down quick brainstorming sessions. Statistical enrichment tools like DAVID and Enrichr require multi-gene background sets, making them unsuitable for single-gene exploratory questions. Meanwhile, interactive network visualizers like STRING display complex interactome graphs that require manual navigation and export cleanup before team presentation.
Gene Hypothesis Generator focuses strictly on single-gene ideation with zero friction. It reduces the input surface to a single gene symbol, templates annotations into clear "What if…?" sentences, links every card to primary sources (ClinGen, KEGG, Reactome, OMIM, MyGene.info, STRING), and caches annotations in browser sessionStorage so shuffling is instantaneous. The built-in Pinboard exports ready-to-use PNG figures and PDF briefs, eliminating manual slide preparation.
How to get started
- Open the workspace and select the Roulette tab.
- Type an HGNC gene symbol (e.g., TP53) into the search field or click Load Example or Random Gene.
- Click Search to fetch pathways, diseases, and interactors from MyGene.info and STRING.
- Review the generated "What if…?" cards and use category pills (All, Diseases, Pathways, Interactors) to filter domain types.
- Click Shuffle to re-roll new card pairings instantly from cached annotations.
- Pin preferred cards, switch to the Pinboard tab, and click Share Link or export as TXT, PDF, PNG, or SVG.
Frequently asked questions
Where does disease, pathway, and interactor data come from?
Are the hypothesis cards generated by AI or LLMs?
What happens when I click Shuffle?
How do shareable permalinks work on the Pinboard?
How can I export my pinned hypothesis cards for grant proposals?
Can I use an AI agent with Gene Hypothesis Generator?
Client source code & registry
Last updated . Pepkio builds free lab calculators alongside bioinformatics CRO services.