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Figure 2 | Journal of Biomedical Science

Figure 2

From: A pre-S gene chip to detect pre-S deletions in hepatitis B virus large surface antigen as a predictive marker for hepatoma risk in chronic hepatitis B virus carriers

Figure 2

The Pre-S Gene Chip. The chip (7 mm (H) × 10 mm (W)) contains 42 oligonucleotide probes spanning the pre-S regions. The target region of each probe is indicated in the order of the nucleotides below the chip. The probes with extension numbers (e.g., 8-1, 8-2,... 8-6) are the redundant probes that target the same regions as the primary probes (e.g., 8) do.

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