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Home > ÀüÁ¦Ç°º¸±â > cDNA ÇÕ¼º > Reverse Transcription (Takara) > High fidelity RTase, PrimeScript¢â

High fidelity RTase, PrimeScript¢â

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High fidelity RTase, PrimeScript™ ¸ñÀû¿¡ µû¶ó ¼±Åà °¡´É

 

¹ü¿ëÀûÀÎ »ç¿ë

°íÇ°Áú cDNA ÇÕ¼º

°íÇ°Áú cDNA ÇÕ¼º(5x premix)

Real Time PCRÀü¿ë cDNA ÇÕ¼º

Á¦Ç°¸í

PrimeScript™ 1st strand
cDNA Synthesis Kit

PrimeScript™ II 1st strand cDNA Synthesis Kit

PrimeScript¢â IV 1st strand cDNA Synthesis Mix

PrimeScript™ RT reagent Kit (perfect Real Time)

Ư¡

- High fidelity RTaseÀÇ Ç¥ÁØ
- °­ÇÑ displacement, elongation activity
- °íÂ÷±¸Á¶ RNA Àû¿ë °¡´É

- ¾Ç¼¼¼­¸® ´Ü¹éÁú·Î ºñƯÀÌÀû ½ÅÀåÀ» ¾ïÁ¦ÇØ background¸¦ ´õ¿í ÁÙÀÎ °íÇ°Áú cDNA ÇÕ¼º
- ±æÀÌ°¡ ±ä RNAÀÇ full-length cDNA ÇÕ¼º ´É·Â °­È­
- °íÂ÷±¸Á¶ RNA¿¡ Àû¿ë¼º °­È­

- ¾Ç¼¼¼­¸® ´Ü¹éÁúÀ» ÅëÇÑ ºñƯÀÌÀû ½ÅÀå ¾ïÁ¦ ¹× °íÂ÷±¸Á¶ RNA Àû¿ë¼º °­È­
- RNA denaturation °úÁ¤À» »ý·«ÇÏ°í RNAÀÇ ¼Õ»ó ¾øÀÌ ´õ ºü¸£°í °íÈ¿À²·Î full length cDNA ÇÕ¼º
- 5x premix ÇüÅÂ

- Real Time PCR Àü¿ë cDNA ÇÕ¼º ÃÖÀû
- 15ºÐÀÇ ÂªÀº ¹ÝÀÀ ½Ã°£

°íÇ°Áú
cDNA ÇÕ¼º

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È°¼º ÀúÇØ
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½ÅÀ强

~ 13.5 kb

~ 13.5 kb

~ 13.5 kb

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¹ÝÀÀ ¿Âµµ

42¡É

42¡É

42 ¡É (50 ¡É)

37¡É

42¡É (37¡É)ÀÇ ³·Àº ¹ÝÀÀ¿Âµµ·Î RNA templateÀÇ ¼Õ»óÀ» ÃÖ¼ÒÈ­ Çϸ鼭µµ PrimeScript™ÀÇ ³ôÀº displacement activity¿Í ½ÅÀ强À¸·Î °íÂ÷±¸Á¶³ª ±æÀÌ°¡ ±ä RNA µî¿¡¼­µµ background°¡ ³·Àº cDNA¸¦ ÇÕ¼ºÇÒ ¼ö ÀÖ´Ù.

¹ÝÀÀ ½Ã°£

30 ~ 60ºÐ

30 ~ 60ºÐ

10 ~ 20ºÐ

15ºÐ



°í¼º´É high fidelity RTase, PrimeScript™ ½Ã¸®Áî Ư¡

Ư¡ 1. ´Ù¾çÇÑ ±æÀÌÀÇ RNA¿¡¼­ background¸¦ ÃÖ¼ÒÈ­ÇÑ °íÇ°ÁúÀÇ cDNA ÇÕ¼º (~ 13.5 kb)
PrimeScript™´Â MMLV À¯·¡ÀÇ RTase·Î °­·ÂÇÑ displacement activity¿Í ½ÅÀ强À» °¡Áö°í ÀÖ´Ù (±×¸² 1). µû¶ó¼­, ±æÀÌ°¡ ±æ°í ±¸Á¶°¡ º¹ÀâÇÑ RNAµµ ¼Õ»óÀÌ ÀûÀº ³·Àº ¹ÝÀÀ¿Âµµ (42¡É)¿¡¼­ background¸¦ ÃÖ¼ÒÈ­ÇÏ¿© °íÇ°Áú·Î cDNA¸¦ ÇÕ¼ºÇÒ ¼ö ÀÖ´Ù (±×¸² 2).

 ±×¸² 1. °­·ÂÇÑ displacement activity

 ±×¸² 2. °­·ÂÇÑ elongation activity·Î full-length cDNA ÇÕ¼º

Ư¡ 2. ¸Å¿ì ³ôÀº Á¤È®µµ·Î ¿¡·¯À²ÀÌ ³·Àº cDNA ÇÕ¼º
Reverse transcriptionÀº ´Ù¾çÇÑ ½ÇÇèÀÇ ½ÃÀÛ´Ü°èÀ̱⠶§¹®¿¡ RNA ¼­¿­À» Á¤È®ÇÏ°Ô cDNA·Î ÇÕ¼ºÇÏ´Â °ÍÀÌ Áß¿äÇÏ´Ù. PrimeScript™´Â high fidelity RTase·Î cDNA¸¦ Á¤È®ÇÏ°Ô ÇÕ¼ºÇÒ ¼ö Àֱ⿡ ÀÌÈÄ cloningÀ̳ª sequencing µî¿¡ ½ÇÇè °á°úÀÇ ½Å·Úµµ¸¦ ³ôÀÏ ¼ö ÀÖ´Ù (±×¸² 3).

 ±×¸² 3. Á¤È®ÇÑ cDNA ÇÕ¼º ´É·Â

Ư¡ 3. °íÂ÷±¸Á¶ RNA ¶Ç´Â GC-richÀÇ RNA¿¡¼­µµ ¶Ù¾î³­ cDNA ÇÕ¼º
±æÀÌ°¡ ±æ°Å³ª ±¸Á¶°¡ º¹ÀâÇÑ ¹Ýº¹ ±¸Á¶ (AT rich, GC rich)¸¦ °¡Áö°í ÀÖ´Â RNA´Â °íÂ÷±¸Á¶¸¦ Çü¼ºÇÏ°Ô µÇ°í, ÀÌ´Â RTase°¡ cDNA¸¦ ÇÕ¼ºÇÏ´Â °úÁ¤À» ÀúÇØÇÒ ¼ö ÀÖ´Ù. PrimeScript™´Â RNA¿¡ ´ëÇÑ ºñƯÀÌÀû °áÇÕÀ» ¾ïÁ¦ÇÏ¿©, primer°¡ annealingµÈ ºÎºÐ¿¡¸¸ °áÇÕÇÏ´Â ´É·ÂÀÌ ÃÖÀûÈ­ µÇ¾î, °íÂ÷±¸Á¶ÀÇ RNA¿¡¼­µµ ÇÕ¼º ÀúÇسª, mis-priming ¾øÀÌ È¿À²ÀûÀ¸·Î cDNA¸¦ ÇÕ¼ºÇÒ ¼ö ÀÖ´Ù. µû¶ó¼­ °íÂ÷±¸Á¶ÀÇ RNA (±×¸² 4) ¶Ç´Â GC-richÀÇ RNA (±×¸² 5)¿¡¼­µµ background°¡ ³·Àº °íÇ°ÁúÀÇ cDNA ÇÕ¼ºÀÌ °¡´ÉÇÏ´Ù.

 ±×¸² 4. °íÂ÷±¸Á¶ÀÇ RNA¿¡µµ ¶Ù¾î³­ cDNA ÇÕ¼º´É·Â

 ±×¸² 5. GC-rich ¼­¿­À» Æ÷ÇÔÇÑ RNA¿¡¼­µµ ¶Ù¾î³­ cDNA ÇÕ¼º´É·Â

Ư¡ 4. ¼Ò·®ÀÇ »ùÇõµ ³ôÀº È¿À²·Î cDNA ÇÕ¼º
PrimeScript™´Â ¶Ù¾î³­ ½ÅÀ强À» ¹ÙÅÁÀ¸·Î ³ôÀº °¨µµ¿Í ¼öÀ²·Î cDNA¸¦ ÇÕ¼ºÇÒ ¼ö ÀÖ´Ù. µû¶ó¼­ Ÿ°Ù RNAÀÇ ±æÀÌ°¡ ±æ¾îµµ, ¼Ò·®ÀÇ »ùÇÿ¡¼­µµ °íÇ°ÁúÀÇ cDNA ÇÕ¼ºÀÌ °¡´ÉÇÏ´Ù.

 ±×¸² 6. ½ÅÀ强ÀÌ ¶Ù¾î³ª ±æÀÌ°¡ ±ä cDNA ÇÕ¼º¿¡µµ ÃÖÀû

¾Ç¼¼¼­¸® ´Ü¹éÁú·Î °íÂ÷±¸Á¶ RNA¿¡ Àû¿ë¼ºÀÌ °³¼±µÈ PrimeScript¢â II, PrimeScript¢â IV


1. ¾Ç¼¼¼­¸® ´Ü¹éÁú ÷°¡¸¦ ÅëÇØ cDNA ÇÕ¼º ÀúÇØ¿äÀÎÀ» ±Øº¹ÇÑ PrimeScript™ II
°íÂ÷±¸Á¶ RNA ¶Ç´Â ±æÀÌ°¡ ±ä RNA¸¦ ÁÖÇüÀ¸·Î »ç¿ëÇÏ´Â °æ¿ì, È¿¼ÒÀÇ ºñƯÀÌÀû °áÇÕ, mis-priming¿¡ ÀÇÇÑ ºñƯÀÌÀû ÇÕ¼º µîÀ¸·Î °íÇ°Áú cDNA ÇÕ¼ºÀÌ ÀúÇصȴÙ. PrimeScript™ II 1st strand cDNA Synthesis Kit (Code 6210A)´Â PrimeScript™ RTase¿¡ ¾Ç¼¼¼­¸® ´Ü¹éÁúÀ» Ãß°¡ÇÏ¿© ÀÌ·¯ÇÑ cDNA ÇÕ¼º ÀúÇØ¿äÀÎÀ» ÃÖ´ëÇÑ ¾ïÁ¦ÇÏ¿´´Ù. PrimeScript™ II RTase¸¦ »ç¿ëÇÏ¸é ¼Õ»ó °ÆÁ¤ÀÌ ¾ø´Â ³·Àº ¹ÝÀÀ ¿Âµµ¿¡¼­ (42¡É) °íÇ°ÁúÀÇ full-lengthÀÇ cDNA¸¦ ÇÕ¼ºÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ cDNA ÇÕ¼º ÀúÇØ¿äÀÎÀÌ ÃÖ´ëÇÑ ¾ïÁ¦µÇ¾ú±â¿¡ ¹ÝÀÀ¾× Á¶Á¦ ÈÄ ¾óÀ½À§¿¡ µÐ ä·Î ¹ÝÀÀ ½ÃÀÛ±îÁö ´Ù¼Ò ½Ã°£ÀÌ Áö¿¬µÇ¾îµµ ºñ ƯÀÌÀû ¹ÝÀÀ¿¡ ÀÇÇÑ ¿µÇâÀÌ °ÅÀÇ ¾ø´Ù.

2. 5x premix ÇüÅ·ΠQuick & Effectve ÇÕ¼ºÀÌ °¡´ÉÇÑ PrimeScript™ IV
PrimeScript™ IV 1st strand cDNA Synthesis Mix (Code 6215A)´Â PrimeScript™ II RTase¿¡¼­ È¿¼Ò°¡ ´õ¿í °³·®µÇ¾î ±âÁ¸ ¿ªÀü»ç ¹ÝÀÀ¿¡¼­ ÇÊ¿äÇß´ø RNA denaturation °úÁ¤À» »ý·«ÇÏ°í 15~30ºÐ ¹ÝÀÀÀ¸·Î RNAÀÇ ¼Õ»ó ¾øÀÌ ´õ ºü¸£°Ô °íÈ¿À²·Î cDNA¸¦ ÇÕ¼ºÇÒ ¼ö ÀÖ°Ô µÇ¾ú´Ù. ¶ÇÇÑ 5x premixÀÇ ÇüÅ·ΠÁ¦°øµÇ¾î »ç¿ëÀÌ ´õ¿í Æí¸®ÇÏ°í Àú³óµµÀÇ »ùÇÿ¡¼­ ´õ¿í È¿°úÀûÀ¸·Î cDNA ÇÕ¼ºÀÌ °¡´ÉÇÏ°Ô µÇ¾ú´Ù.

Real Time PCR¿ë cDNA ÇÕ¼º PrimeScript¢â RT ½Ã¸®Áî

Ư¡ 1. Real Time PCR¿¡ ÀÌ»óÀûÀÎ PrimeScript™ RT ½Ã¸®Áî
Real Time PCR¿¡¼­´Â ÀϹÝÀûÀ¸·Î Ÿ°Ù ¼­¿­ÀÌ 80~150bp (ÃÖ´ë 300 bp)À¸·Î ª´Ù. ±×·¸±â¿¡ full-lengthÀÇ cDNA¸¦ ÇÕ¼ºÇÏ´Â ´ë½Å Real Time PCR Àü¿ë PrimeScript™ RT¸¦ »ç¿ëÇϸé, 15ºÐ ¹ÝÀÀÀ¸·Î Real Time PCR¿¡¼­ »ç¿ëÇϱ⿡ ÃÖÀûÀÎ cDNA¸¦ ÇÕ¼ºÇÒ ¼ö ÀÖ´Ù (±×¸² 7).

 ±×¸² 7. Real Time PCR Àü¿ë PrimeScript¢â RT ½Ã¸®ÁîÀÇ ¶Ù¾î³­ °¨µµ, ºü¸¥ ÇÕ¼º ¼Óµµ

PrimeScript¢â °ü·ÃÁ¦Ç°

PCR, cloning, sequencing µîÀ» À§ÇÑ full length cDNA ÇÕ¼º

Code

Á¦Ç°¸í

Ư¡

6215A

PrimeScript™ IV 1st strand cDNA Synthesis Mix

5x premix, Quick & Effective

6210A

PrimeScript™ II 1st strand cDNA Synthesis Kit

°íÂ÷±¸Á¶ RNA Àû¿ë¼º °­È­

6110A

PrimeScript™ 1st strand cDNA Synthesis Kit

Basic-½ºÅ׵𠼿·¯

2680A

PrimeScript™ Reverse Transcriptase

¿ªÀü»ç È¿¼Ò, buffer ±¸¼º



Real-Time PCR Àü¿ë cDNA ÇÕ¼º

Code

Á¦Ç°¸í

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RR092A PrimeScript¢â FAST RT reagent Kit with gDNA Eraser ¹ÝÀÀ½Ã°£ ´ÜÃà, ½Ã¾à °£¼ÒÈ­

RR036A

PrimeScript™ RT Master Mix (Perfect Real Time)

5x premix, Àú³óµµ »ùÇÃ

RR047A

PrimeScript™ RT reagent Kit with gDNA Eraser (Perfect Real Time)

gDNA Á¦°Å·Î Á¤È®ÇÑ ½ÇÇè

RR037A

PrimeScript™ RT Reagent Kit (Perfect Real Time)

Basic- 15ºÐ RT