Find the perfect primer. Instantly.

Search 546,854+ computationally designed PCR primers across 22,211 genes. Community validated.

Instant Search

Search by gene symbol across human and mouse genomes. Results in milliseconds.

Specificity Checked

Every primer pair checked against the full transcriptome using Aho-Corasick matching.

Community Validated

See what worked in real experiments. Rate primers and share your results.

Inter-Exonic Design

Primers span intron-exon boundaries to distinguish cDNA from genomic DNA contamination.

546,854 Primer Pairs
22,211 Genes Covered
2 Species
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