
100 ng/¥ìL dsDNA ½Ã·á¸¦ ÃøÁ¤ÇÑ °á°ú Figure 2¿Í °°Àº Èí¼ö spectrumÀ» ¾ò¾ú´Ù. 260 nm¿¡¼ °ÇÑ Èí±¤À» ÇÏ¿´°í ¾à 300 nm À̻󿡼´Â °ÅÀÇ Èí±¤À» ÇÏÁö ¾Ê´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.
dsDNAÀÇ ³óµµ´Â position 1¿¡¼ 103.9 ng/¥ìL·Î target ³óµµ ´ëºñ 3.9%·Î ³ªÅ¸³ª ÃÖ´ë ÆíÂ÷¸¦ ³ªÅ¸³»¾úÀ¸¸ç position 4¿¡¼ 100.3 ng/¥ìLÀ¸·Î 0.3%ÀÇ ÃÖ¼Ò ÆíÂ÷¸¦ º¸¿©ÁÖ¾ú´Ù (Table 1). ¶ÇÇÑ 5 ȸ ¹Ýº¹ ÃøÁ¤ÇÑ °á°ú Ç¥ÁØÆíÂ÷´Â ÃÖ´ë 1.17 (position 4)·Î ¸ðµç position¿¡¼ ³ôÀº ÀçÇö¼ºÀ» º¸ÀÓÀ» È®ÀÎÇÏ¿´´Ù. À̸¦ Åä´ë·Î Æò±Õ ³óµµ¸¦ °è»êÇÑ °á°ú Table 1¿¡¼ º¸´Â ¹Ù¿Í °°ÀÌ 101.2 ng/¥ìL·Î target ³óµµ¿Í ¸Å¿ì À¯»çÇÑ ¼öÁØÀ¸·Î ³ªÅ¸³µ´Ù.
Table 1. 8-positionº° dsDNAÀÇ ³óµµ (°ýÈ£´Â Ç¥ÁØÆíÂ÷)
Position |
Concentration
(ng/¥ìL) |
Position 1 |
103.9 (0.44) |
Position 2 |
101.1 (0.33) |
Position 3 |
102.4 (0.45) |
Position 4 |
100.3 (1.17) |
Position 5 |
101.1 (0.28) |
Position 6 |
100.7 (0.60) |
Position 7 |
98.9 (0.24) |
Position 8 |
101.5 (0.44) |
Average |
101.2 (1.5) |

Figure 2. dsDNA Èí¼ö spectrum

º» ½ÇÇè¿¡¼´Â ¢ß½ÅÄÚÀÇ Multi-Stick ¾×¼¼¼¸®¿Í Nano-MD UV-Vis Bio Spectrophotometer¸¦ ÀÌ¿ëÇÏ¿© dsDNAÀÇ Èí±¤µµ¸¦ ÃøÁ¤ÇÏ¿´´Ù. ±× °á°ú ¢ß½ÅÄÚÀÇ Multi-StickÀ» ÀÌ¿ëÇÏ¿© ÃÖ´ë 8 °³ÀÇ ¹Ì·®ÀÇ ½Ã·á¸¦ Á¤È®Çϰí ÀçÇö¼ºÀÖ°Ô ÃøÁ¤ÇÒ ¼ö ÀÖÀ½À» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.
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