TaKaRa
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RNA ÇÕ¼º ¼öÀ²ÀÌ Çâ»óµÈ

T7 RNA Polymerase ver.2.0

-

Á¦Á¶»ç Á¦Ç°ÄÚµå Á¦Ç°¸í ¿ë·® °¡°Ý
(ºÎ°¡¼¼º°µµ)
ºñ°í »ç¿ëÀڸŴº¾ó
Takara
2541A
T7 RNA Polymerase ver.2.0
°ü·ÃÇмú ±¸¸ÅÇϱâ
20,000U
305,000¿ø  2541A_DS.pdf

¡ØÀÌ Á¦Ç°Àº ÀÏ¹Ý ¿¬±¸¿ë ½Ã¾à (RUO grade) ¿Ü¿¡µµ Ä¡·áÁ¦ ¹× ¹é½ÅÀÇ Á¦Á¶ °øÁ¤ ÇÁ·Î¼¼½º °³¹ßÀ» ¸ñÀûÀ¸·Î ÇÑ High Quality (HQ) grade ½Ã¾àÀÌ ÆǸŵǰí ÀÖ½À´Ï´Ù.
HQ grade Á¦Ç° °ü·Ã ¹®ÀÇ»çÇ×Àº ´ÙÄ«¶óÄÚ¸®¾Æ °í°´Áö¿ø (TEL. 02-2081-2510, Email. support@takara.co.kr)À¸·Î ¿¬¶ô ÁÖ¼¼¿ä.
- È¿¼ÒÀÇ Ç°Áúµî±Þ RUO/HQ/GMP ¹Ù·Î°¡±â
Á¦Ç°¼³¸í
T7 RNA Polymerase ver.2.0Àº ±âÁ¸ T7 RNA PolymeraseÀÇ ¹ÝÀÀ¼ºÀ» ³ôÀÎ ¾÷±×·¹À̵å Á¦Ç°ÀÌ´Ù.
º» È¿¼Ò´Â T7 promoter ¼­¿­ (5'-TAATACGACTCACTATA-3')À» Æ÷ÇÔÇÑ dsDNA¸¦ templateÀ¸·Î, NTP¸¦ ±âÁú·Î »ç¿ëÇÏ¿© promoter ÇÏ·ù ¼­¿­À» Àü»çÇÏ¿© ´ÜÀÏ °¡´ÚÀÇ RNA¸¦ ÇÕ¼ºÇÑ´Ù.
¾÷±×·¹À̵åµÈ ¹ÝÀÀ¼ºÀ¸·Î ³ôÀº processivity¿Í transcription frequency¸¦ °¡Áö±â¿¡ °íÇ°Áú, °í¼öÀ²ÀÇ RNAÀÇ transcriptionÀÌ °¡´ÉÇÏ´Ù.

¡Ø´ëÇ¥ÀûÀÎ T7 promoter ¼­¿­°ú transcription start sequence
IVT ¹ÝÀÀÀ» À§ÇÑ template DNA¸¦ Á¦ÀÛÇÒ ¶§ ´ëÇ¥ÀûÀ¸·Î »ç¿ëÇÏ´Â T7 promoter ¼­¿­Àº ¾Æ·¡¿Í °°´Ù. ¿©±â¼­ transcription start sequence (+1 position)ÀÇ ¿°±â¸¦ ¡°G¡±·Î ÇÏ´Â °ÍÀÌ È¿À²ÀûÀÎ RNA ÇÕ¼ºÀ» À§Çؼ­ ¸Å¿ì Áß¿äÇÏ´Ù. ´Ù¸¸, RNA ¼­¿­°ú 5¡¯-capping¿¡ »ç¿ëÇÏ´Â Cap analogÀÇ Æ¯Â¡¿¡ µû¶ó templateÀ» µðÀÚÀÎÇÒ ÇÊ¿ä°¡ ÀÖ´Ù.
¿ëµµ
- Cap analog¸¦ ÀÌ¿ëÇÑ capped mRNA ÇÕ¼º
- Long non-coding RNA ÇÕ¼º
- Guide RNA ÇÕ¼º
- siRNA Àü±¸Ã¼ ÇÕ¼º
- RT-qPCR¿ë RNA standard template ÇÕ¼º
- HybridizationÀ» À§ÇÑ RNA probe ÇÕ¼º
³»¿ë

T7 RNA Polymerase ver.2.0 (200 U/§¡)

20,000 U

10¡¿ T7 RNA Polymerase Buffer

1 §¢

º¸Á¸ -20¡É
³óµµ 200 U/§¡
±â¿ø
Escherichia coli carrying a plasmid containing the gene for phage T7 RNA polymerase
ÀϹÝÀûÀÎ ¼ºÁú
- Áú·®: ¾à 99 kDa
- º¸Á¶ÀÎÀÚ: Mg2+
È°¼ºÀÇ Á¤ÀÇ
1½Ã°£ µ¿¾È 37¡É¿¡¼­ 1 nmolÀÇ [3H]GMP°¡ »ê ºÒ¿ë¼ºÀÇ ºÐȹÀ¸·Î µµÀԵǴ ȿ¼ÒÀÇ ¾çÀ» 1U·Î ÇÑ´Ù.
È°¼º ÃøÁ¤¿ë ¹ÝÀÀÁ¦ Á¶¼º

40 mM

 

Tris-HCl (pH8.0)

8 mM

 

MgCl2

2 mM

 

Spermidine

5 mM

 

DTT

0.4 mM

 

ATP, UTP, CTP

0.4 mM

 

[3H]GTP

1 §¶/ 50 §¡

 

pT7-2 DNA

ÁÖÀÇ»çÇ×
- º» È¿¼Ò´Â °úµµÇÑ vortexingÀ» ÇÇÇϽñ⠹ٶø´Ï´Ù.
- Template DNA³ª ¹ÝÀÀ¿¡ »ç¿ëµÇ´Â tube, micro-pipette µîÀÌ RNase¿¡ ¿À¿°µÇ¾î ÀÖ´Â °æ¿ì RNAÀÇ ÇÕ¼º ¼öÀ²ÀÌ ÀúÇϵǰųª fragmentationÀÌ ÀϾ ¼ö ÀÖ½À´Ï´Ù. µû¶ó¼­ RNase free Àü¿ë tube ¹× micro-pipetteÀ» »ç¿ëÇÏ°í ÀÏȸ¿ë Àå°©À» »ç¿ëÇÏ¿© RNase ¿À¿°¿¡ ÁÖÀÇ ¹Ù¶ø´Ï´Ù.
- ±ÕÀÏÇÑ ±æÀÌÀÇ RNA¸¦ ÇÕ¼ºÇϱâ À§Çؼ­, T7 promoter¸¦ Æ÷ÇÔÇÑ ¼±ÇüÈ­ µÈ plasmid ȤÀº PCR »ê¹° µîÀÌ template DNA·Î »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼±ÇüÈ­ÇÑ templateÀº 5¡¯ µ¹Ã⸻´Ü ȤÀº blunt-end¸¦ °¡Áö´Â °ÍÀÌ È¿À²ÀûÀÔ´Ï´Ù.
- 10¡¿T7 RNA Polymerase Buffer¿¡´Â spermidineÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. SpermidineÀº ÇÙ»ê°ú º¹ÇÕü¸¦ Çü¼ºÇÏ¿© ºÒ¿ë¼º ¹°Áú·Î ħÀüµÇ´Â °æ¿ì°¡ ÀÖ¾î, template DNA´Â ¹Ýµå½Ã È¿¼Ò¸¦ Á¦¿ÜÇÑ component Áß ¸¶Áö¸· ¼ø¼­·Î ÷°¡ÇØ¾ß ÇÕ´Ï´Ù.
- º» Á¦Ç°¿¡´Â NTP (ATP, CTP, GTP, UTP)°¡ Æ÷ÇԵǾî ÀÖÁö ¾Ê½À´Ï´Ù. Ribonucleoside 5£§-Triphosphates (Code 4041 ¿Ü)¸¦ ÁغñÇØ ÁÖ¼¼¿ä.
°ü·ÃÁ¦Ç°
- RNA ¹é½Å ¿¬±¸¸¦ À§ÇÑ Takara IVTpro¢â mRNA Synthesis System (Code 6141)
- RNA, DNA ÇÕ¼º ½Ã PPi¸¦ Á¦°ÅÇÏ¿© ¼öÀ²À» ³ôÀÌ´Â Pyrophosphatase (inorganic) (Code 2450A)
- NTP 4Á¾ (ATP, CTP, GTP, UTP) Ribonucleoside 5£§-Triphosphates (Code 4041 ¿Ü)
- mRNA Àü¿ë transfection ½Ã¾à TransIT¢ç-mRNA Transfection Kit (Code MIR 2250)

Keyword :

¼ö½ÄÈ¿¼Ò£¯DNA Polymerase¡¢RNA Polymerase
>
RNAÀÇ 5¡¯ ¸»´ÜÀ» Cap 0 ¡æ Cap 1·Î º¯È¯ÇÏ´Â ..
mRNA Cap 2-O-Methyltransferase
>
dsRNA È¥ÀÔÀÌ Àû¾î ÀÓ»óºÐ¾ßÀÇ ¿¬±¸°³¹ß¿¡ ÀûÇÕ..
PrimeCap¢â T7 RNA Polymerase (low dsRNA)
>
DNA, RNA ÇÕ¼º ¹ÝÀÀÀ» ÃËÁø
Pyrophosphatase (inorganic)
>
RNA ÇÕ¼º ¼öÀ²ÀÌ Çâ»óµÈ
T7 RNA Polymerase ver.2.0
>
°íÇ°Áú °í¼öÀ² in vitro transcriptionÀ» À§ÇÑ ..
Takara IVTpro¢â mRNA Synthesis System
>
RNAÀÇ 5¡¯-¸»´Ü¿¡ Cap (Cap 0)À» ºÎ°¡ÇÏ´Â È¿¼Ò
Vaccinia Capping Enzyme