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Cloned

T7 RNA Polymerase

-

Á¦Á¶»ç Á¦Ç°ÄÚµå Á¦Ç°¸í ¿ë·® °¡°Ý
(ºÎ°¡¼¼º°µµ)
ºñ°í »ç¿ëÀڸŴº¾ó
Takara
2540A
T7 RNA Polymerase
°ü·ÃÇмú ±¸¸ÅÇϱâ
5,000 U
85,000¿ø  2540A_DS.v2107Da.pdf
Takara
2540B
T7 RNA Polymerase
°ü·ÃÇмú ±¸¸ÅÇϱâ
25,000 U (2540A x 5)
380,000¿ø 

*ÀÌ Á¦Ç°Àº ¹ÝÀÀ¼ºÀ» ³ô¿© IVT (in vitro transcription) ½ÇÇèÀ» °íÈ¿À²·Î ÁøÇàÇÒ ¼ö ÀÖµµ·Ï T7 RNA Polymerase ver.2.0 (Code 2541A)À¸·Î ¾÷±×·¹ÀÌµå µÆ½À´Ï´Ù.
Á¦Ç°¼³¸í
º» È¿¼Ò´Â T7 promoter¸¦ Æ÷ÇÔÇÑ ÀÌÁß °¡´Ú DNA¸¦ ÁÖÇü, NTP¸¦ ±âÁú·Î »ç¿ëÇÏ¿© promoter ÇÏ·ùÀÇ ÁÖÇü DNA¿¡ »óº¸ÀûÀÎ ´ÜÀÏ °¡´Ú RNA¸¦ ÇÕ¼ºÇÑ´Ù. T7 promoter ¼­¿­¿¡ ³ôÀº ƯÀ̼ºÀ» º¸ÀÌ°í ´Ù¸¥ »ý¹° À¯·¡ÀÇ promoter¸¦ ÀνÄÇÏÁö ¾Ê´Â´Ù.
º¸Á¸
-20¡É
³óµµ
50 U/§¡
Çü»ó

20 mM

Potassium Phosphate ¿ÏÃæ¿ë¾× (pH7.9)

1 mM

DTT

0.1 mM

EDTA

100 mM

NaCl

50%

Glycerol

÷ºÎ buffer Á¶¼º (10x)

400 mM

Tris-HCl (pH8.0)

80 mM

MgCl2

20 mM

Spermidine

50 mM

DTT [º°Ã·]

È°¼ºÀÇ Á¤ÀÇ
37¡É, pH8.0¿¡¼­ 1 ½Ã°£ µ¿¾È 1 nmolÀÇ [3H]GMP¸¦ »ê¼ºÀÇ Ä§Àü¹°·Î(acid-insoluble products) ÇÕ¼ºÇÏ´Â È¿¼ÒÈ°¼ºÀ» 1 UÀ¸·Î ÇÑ´Ù.
È°¼º ÃøÁ¤¿ë ¹ÝÀÀ¾× Á¶¼º

40 mM

Tris-HCl (pH8.0)

8 mM

MgCl2

5 mM

DTT

2 mM

Spermidine

°¢ 0.4 mM

ATP, UTP, CTP

0.4 mM

[3H]GTP

1 §¶/50 §¡

pT7-2 DNA

¿ëµµ
- ´ÜÀÏ °¡´Ú RNAÀÇ ÇÕ¼º
- °­ÇÏ°Ô Ç¥½ÄµÈ RNA probe Á¦ÀÛ
- siRNA Àü±¸Ã¼ Á¦ÀÛ
- RNA splicing ¹ÝÀÀÀÇ Àü±¸Ã¼ Á¦ÀÛ
- Cap analog¸¦ primer·Î ÀÌ¿ëÇÑ capped mRNAÀÇ Á¦ÀÛ
±â¿ø
Escherichia coli carrying the plasmid containing phage T7 RNA polymerase gene
ÀϹÝÀû ¼ºÁú
- ºÐÀÚ·®: ¾à 98,000
- subunit: single standed polypeptide
- ÃÖÀû pH: pH8.0
- º¸Á¶ÀÎÀÚ
   Mg2+ (ÃÖÀû³óµµ: 8 mM)
   ȯ¿øÁ¦ (5 mM DTT)
- È°¼ºÈ­Á¦: 2 mM spermidine (4mM¿¡¼­´Â DNA¿Í °øħ)
- ÀúÇØÁ¦: MEM (10-4 M), pCMB (5X10-8 M)¿¡¼­ ºÒÈ°¼ºÈ­
»ó´ë È°¼º
- ¹ÝÀÀ ¿Âµµ¿Í »ó´ë È°¼º (37¡ÉÀ» 100%·Î ÇßÀ» ¶§)
¹ÝÀÀ ¿Âµµ (¡É)

20

25

37

»ó´ë È°¼º (%)

10

50

100


- pH¿Í »ó´ëÈ°¼º
pH

7.5

7.7

7.8

8.0

»ó´ë È°¼º (%)

17

62

70

100


Keyword :

in vitro transcription
>
°íÇ°Áú °í¼öÀ² in vitro transcriptionÀ» À§ÇÑ ..
Takara IVTpro¢â mRNA Synthesis System
>
dsRNA »ý¼ºÀÌ Àû¾î ÀÓ»óºÐ¾ßÀÇ ¿¬±¸°³¹ß¿¡ ÀûÇÕ..
PrimeCap¢â T7 RNA Polymerase (low dsRNA)
>
Poly(A) ÀÌÈÄ Ãß°¡¼­¿­ÀÌ ¾ø´Â scarless mRNA ..
Template Vector (BspQ I) for T7 mRNA Synthesis
>
RNAÀÇ 5¡¯-¸»´Ü¿¡ Cap (Cap 0)À» ºÎ°¡ÇÏ´Â È¿¼Ò
Vaccinia Capping Enzyme
>
RNAÀÇ 5¡¯ ¸»´ÜÀ» Cap 0 ¡æ Cap 1·Î º¯È¯ÇÏ´Â ..
mRNA Cap 2-O-Methyltransferase
>
´Ù¾çÇÑ ¿Âµµ¿¡¼­ ¹ÝÀÀÇÒ ¼ö ÀÖ´Â Capping enzym..
Faustovirus Capping Enzyme (S17)
>
Poly(A) ¹× ¹Ýº¹ ¼­¿­À» Æ÷ÇÔÇÏ´Â À¯ÀüÀÚÀÇ Å¬..
Takara Stable Competent Cells
>
RNA ÇÕ¼º ¼öÀ²ÀÌ Çâ»óµÈ
T7 RNA Polymerase ver.2.0
>
Àú³óµµ DTT¿¡¼­µµ ¾ÈÁ¤ÀûÀÎ RNase inhibitor
Recombinant RNase Inhibitor ver.2.0
>
DNA, RNA ÇÕ¼º ¹ÝÀÀÀ» ÃËÁø
Pyrophosphatase (inorganic)
>
IVT Àû¿ë¿¡ ÃÖÀû, Type IIS Á¦ÇÑÈ¿¼Ò
BspQ I
>
´Ù¾çÇÑ Å©±âÀÇ ssRNA »çÀÌÁî È®ÀÎ
0.5-10 kb ssRNA Ladder Marker
>
BspQ IÀ» »ç¿ëÇÑ °í¼öÀ² IVT ½Ã½ºÅÛ
(BspQ I) IVTpro¢â ½Ã½ºÅÛ
>
Low dsRNA Polymerase¸¦ »ç¿ëÇÑ °í¼öÀ² IVT ½Ã..
(PrimeCap¢â T7) IVTpro¢â ½Ã½ºÅÛ