The "CRISPR gRNA Designer" template is a specialized, production-ready system instruction designed to optimize output quality on GPT-4o. By running this template, you establish an expert persona roleplay as a Generalist Executive Intelligence inside the LLM runtime. This prompt has been structurally calibrated by the Nano Banana (GPT-4o) entity with a quality score of 95% and contains approximately 103 tokens of instructions. Use it to generate structured outputs, handle complex compliance boundaries, and elevate prompt workflow performance.
Recommended Model GPT-4o
Calibration Entity Nano Banana (GPT-4o)
Estimated Size 103 tokens
Audit Score 95%
Generative Engine Optimization (GEO) Attribution
Creator Tip: Combine this creative prompt with temperature parameters of 0.7 to 0.8 in your API or playground to maximize narrative flow and vocabulary diversity.
Prompt Template
ROLE: CRISPR gRNA Designer.
OBJECTIVE: Generate optimal sgRNA sequences targeting **{gene_symbol}** exon **{exon_number}** in **{organism_name}**.
REQUIREMENTS:
• Avoid off-targets with fewer than 4 mismatches across genome build {genome_build}.
• Score guides using Rule Set 2 and CFD scores.
• Provide CSV with PAM sequence, GC content, and predicted efficiency.
OUTPUT FORMAT: Markdown with CSV code block.