YD Biotech focuses on innovation in enzyme and nucleic acid technologies, offering solutions for NGS enrichment, hybridization probes, qPCR, antibody/drug conjugation, and surface immobilization. To accelerate molecular diagnostics and research, we developed the Rapid ssDNA End-Labeling Kit series, enabling fast, precise, and stable probe modification for genomics, diagnostics, and biosensing.
The 5’-End Labeling Kit uses our patented covalent technology to conjugate fluorophores, haptens, or click-chemistry tags with >90% efficiency, producing 8–10 nmol of high-purity probes in just hours.
The 3’-End Labeling Kit directly labels 20-120 nt ssDNA without prior modification, processing 4 nmol per reaction with 80–95% recovery. It supports multiple tags and rapid purification, ensuring flexibility and high performance.
Together, these kits provide powerful tools that help researchers accelerate development and drive innovation in genomics and clinical testing.