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Home > ÀüÁ¦Ç°º¸±â > ´Ü¹éÁú ¹ßÇö ¡¤ Á¤Á¦ > ´ëÀå±Õ ´Ü¹éÁú ¹ßÇö > Single Protein Production System (SPP System¢â)
¸ñÀû ´Ü¹éÁú Àüü¸¦ È¿À²ÀûÀ¸·Î À¯µµ¹ßÇö/µ¿À§Ã¼ Ç¥½Ä¿¡ ÃÖÀû

Single Protein Production System (SPP System¢â)

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Á¦Á¶»ç Á¦Ç°ÄÚµå Á¦Ç°¸í ¿ë·® °¡°Ý
(ºÎ°¡¼¼º°µµ)
ºñ°í »ç¿ëÀڸŴº¾ó
Takara
3366
SPP System¢â Set
°ü·ÃÇмú ±¸¸ÅÇϱâ
1 Set
2,515,000¿ø  3366-3370_e.v1909Da.pdf
Takara
3367
SPP System¢â I
°ü·ÃÇмú ±¸¸ÅÇϱâ
1 Set
1,258,000¿ø  3366-3370_e.v1909Da.pdf
Takara
3368
SPP System¢â II
°ü·ÃÇмú ±¸¸ÅÇϱâ
1 Set
1,334,000¿ø  3366-3370_e.v1909Da.pdf
Takara
3369
SPP System¢â III
°ü·ÃÇмú ±¸¸ÅÇϱâ
1 Set
1,354,000¿ø  3366-3370_e.v1909Da.pdf
Takara
3370
SPP System¢â IV
°ü·ÃÇмú ±¸¸ÅÇϱâ
1 Set
1,334,000¿ø  3366-3370_e.v1909Da.pdf

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SPP System Set (TaKaRa Code 3366)
Cold Shock Expression vector for SPP °¢ 20 §¶
System pCold I - IV (SP-4) DNA(0.5§¶/§¡)
MazF (mRNA Interferase) expression 0.5 §¶
plasmid pMazF DNA (20 ng/§¡)
Positive Control pCold I (SP-4) 0.2 §¶
envZB DNA* (20 ng/§¡)
* Expression plasmid prepared by inserting ORF of E. coli-derived protein envZB without ACA sequence into pCold I (SP-4) DNA Estimated molecular weight of expressed protein 19.6 kDa

SPP System I (TaKaRa Code 3367)
Cold Shock Expression vector for SPP 20 §¶ (0.5 §¶/§¡)
System pCold I (SP-4) DNA
MazF (mRNA Interferase) expression 0.5 §¶ (20 ng/§¡)
plasmid pMazF DNA
Positive Control pCold I 0.2 §¶ (20 ng /§¡)
(SP-4) envZB DNA

SPP System II (TaKaRa Code 3368)
Cold Shock Expression vector for SPP 20 §¶ (0.5 §¶/§¡)
System pCold II (SP-4) DNA
MazF (mRNA Interferase) expression 0.5 §¶ (20 ng/§¡)
plasmid pMazF DNA
Positive Control pCold I 0.2 §¶ (20 ng/§¡)
(SP-4) envZB DNA

SPP System III (TaKaRa Code 3369)
Cold Shock Expression vector for SPP 20 §¶ (0.5 §¶/§¡)
System pCold III (SP-4) DNA
MazF (mRNA Interferase) expression 0.5 mg (20 ng/§¡)
plasmid pMazF DNA
Positive Control pCold I 0.2 §¶ (20 ng/§¡)
(SP-4) envZB DNA

SPP System IV (TaKaRa Code 3370)
Cold Shock Expression vector for SPP 20 §¶ (0.5 §¶/§¡)
System pCold IV (SP-4) DNA
MazF (mRNA Interferase) 0.5 §¶ (20 §¶/§¡)
expression plasmid pMazF DNA
Positive Control pCold I 0.2 §¶ (20 ng/§¡)
(SP-4) envZB DNA
º¸Á¸ -20¡É
GenBank
Accession No.
pCold I (SP-4) AB248600
pCold II (SP-4) AB248601
pCold III (SP-4) AB248602
pCold IV(SP-4) AB248603
Á¦Ç°¼³¸í
Single Protein Production (SPP) ½Ã½ºÅÛÀº ¹Ì±¹ New Jersey ÀÇ°úÄ¡°ú´ëÇÐÀÇ Dr. M. Inouye¡¯s groupÀÌ °³¹ßÇÑ ±â¼ú·Î, E. coli ÀÇ ´Ü¹éÁú MazF°¡ ´ÜÀÏ°¡´Ú RNAÀÇ Æ¯Á¤ ¼­¿­ (ACA)À» ÀνÄÇؼ­ Àý´ÜÇÏ´Â È¿¼Ò (mRNA Interferase)¶ó´Â °ÍÀ» ÀÌ¿ëÇÏ¿© ¼÷ÁÖ À¯·¡ÀÇ ´Ü¹éÁú ¹ßÇöÀ» ¾ïÁ¦ÇÏ°í ¸ñÀû ´Ü¹éÁúÀÇ ¹ßÇö¸¸À» È¿À²ÀûÀ¸·Î ½Ç½ÃÇÏ´Â ±â¼úÀÌ´Ù.

SPP ½Ã½ºÅÛ¿¡¼­´Â ¾Æ¹Ì³ë»ê ¼­¿­À» À¯ÁöÇÑ Ã¤ ¹ßÇö½ÃÅ°·Á´Â À¯ÀüÀÚ ³»ÀÇ ACA¼­¿­À» ACA¿Í´Â ´Ù¸¥ ¼­¿­·Î ġȯ, MazF¿Í ÇÔ²² ¹ßÇö½ÃŲ´Ù. ´ëºÎºÐÀÇ ¼÷ÁÖ ´Ü¹éÁúÀÇ mRNA´Â ACA ¼­¿­À» °¡Áö°í Àֱ⠶§¹®¿¡ MazF¿¡ ÀÇÇØ ºÐÇØµÇ¾î ½Å±Ô ¹ßÇöÀÌ ¾ïÁ¦µÇÁö¸¸, ACA ¼­¿­ÀÌ ¾ø´Â ¸ñÀû ´Ü¹éÁú À¯ÀüÀÚÀÇ mRNA´Â Àý´ÜµÇÁö ¾Ê°í ¸ñÀû ´Ü¹éÁú ¹ßÇö¸¸À» È¿À²ÀûÀ¸·Î ÁøÇà½Ãų ¼ö ÀÖ´Ù. º» ½Ã½ºÅÛÀº Cold Shock expression vector¸¦ °³Á¶ÇÏ¿© »ç¿ëÇϱ⠶§¹®¿¡ ¸ñÀû ´Ü¹éÁú¸¸ÀÇ À¯µµ ¹ßÇöÀ̳ª µ¿À§¿ø¼Ò Ç¥Áö¿¡ ÀûÇÕÇÏ´Ù. ´ç»çÀÇ ±âÁ¸ Cold Shock expression vector°è·Îµµ ¸ñÀû ´Ü¹éÁúÀÇ Æ¯ÀÌÀûÀÎ µ¿À§¿ø¼Ò Ç¥Áö°¡ °¡´ÉÇÏÁö¸¸ SPP ½Ã½ºÅÛÀº ¸ñÀû ÀÌ¿ÜÀÇ ´Ü¹éÁú ¹ßÇöÀÌ ´õ¿í ¾ïÁ¦µÇ¾î ¸ñÀû ´Ü¹éÁú¿¡ ´ëÇØ ÇÑÃþ ´õ ³ôÀº ¹ßÇö À¯µµ, ³ôÀº Ç¥Áö È¿À²À» ±â´ëÇÒ ¼ö ÀÖ´Ù. ´Ù¸¸, ¸ñÀû ´Ü¹éÁú¿¡ µû¶ó¼­´Â ¹ßÇö·®ÀÌ Cold Shock expression vector ´Üµ¶°èº¸´Ù ³·¾ÆÁö´Â °æ¿ì°¡ ÀÖ´Ù.

SPP System ½Ã¸®Áî Á¦Ç°¿¡´Â Àü»ç¿µ¿ª ³»ÀÇ ACA ¼­¿­À» ´Ù¸¥ ¼­¿­·Î ġȯÇÑ SPP ½Ã½ºÅÛ¿ë Cold Shock expression vector¿Í Àû´çÇÑ ¹ßÇö·®À» Á¦°øÇÏ´Â MazF expression plasmid°¡ Æ÷ÇԵǾî ÀÖ´Ù. Cold Shock expression vector for SPP SystemÀº Cold Shock expression vector¿Í ¸¶Âù°¡Áö·Î TEE (translation enhancing element) ¹è¿­, His tag sequence, Factor Xa Cleavage siteÀÇ À¯¹«°¡ ´Ù¸¥ pCold I (SP-4) DNA~pCold IV (SP-4) DNA¿Í °°Àº 4Á¾·ù°¡ ÀÖÀ¸¹Ç·Î ¸ñÀû¿¡ ¸Â°Ô ¼±ÅÃÇÒ ¼ö ÀÖ´Ù.
SPP SystemÀÇ ¿ø¸®
Ư¡
  • µ¿À§¿ø¼Ò Ç¥½Ä¿¡ Æí¸®£º¸ñÀû ´Ü¹éÁúÀÌ ÃÖ´ë·Î 90% ÀÌ»ó±îÁö Á¡À¯ÇϹǷΠȿÀ²ÀûÀÎ ¶óº§¸µÀÌ °¡´ÉÇÏ´Ù.
  • Æø³ÐÀº ¼÷ÁÖ »ç¿ë °¡´É£ºE.coli À¯·¡ÀÇ cspA ÇÁ·Î¸ðÅ͸¦ ÅëÇØ Àü»çµÇ¹Ç·Î °ÅÀÇ ¸ðµç ´ëÀå±ÕÀ» ¼÷ÁÖ·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù. ´Ù¸¸, co-expression ÇÏ´Â pMazF DNA°¡ ¼±Åà ¸¶Ä¿·Î¼­ ChloramphenicolÀ» »ç¿ëÇϱ⠶§¹®¿¡ Chloramphenicol ³»¼ºÀ» ³ªÅ¸³»´Â ´ëÀå±Õ (Rosseta µî)À» ¼÷ÁÖ·Î »ç¿ëÇÒ ¼ö ¾ø´Ù.
»ç¿ë»óÀÇ ÁÖÀÇ
º» Á¦Ç°Àº ¿¬±¸ ¸ñÀûÀ¸·Î¸¸ »ç¿ë Çã°¡¸¦ ¹Þ¾Ò½À´Ï´Ù. º» Á¦Ç° ȤÀº º» Á¦Ç°À» ÀÌ¿ëÇØ Á¦Á¶ÇÑ °ÍÀ» »ó¾÷ÀûÀÎ ¸ñÀûÀ¸·Î »ç¿ëÇÒ °æ¿ì¿¡´Â ´ÙÄ«¶óÄÚ¸®¾Æ (02-2081-2510)·Î º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. ¶ÇÇÑ, º» Á¦Ç°ÀÇ ±¸¼º ºÎºÐ ¶Ç´Â ±× À¯µµÃ¼ ¹× À̵é Á¦Á¶µÈ °ÍÀ» Á¦3ÀÚ¿¡°Ô ¾çµµ(¹«·á ¹èÆ÷, ÆǸÅ) ÇÒ ¼ö ¾ø½À´Ï´Ù.

Keyword :

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ChaperoneÀ» ¹ßÇöÇÏ´Â E. coli BL21 Competent ..
Chaperone Competent Cell BL21 ½Ã¸®Áî
>
ÀûÀýÇÑ foldingÀ» À§ÇÑ chaperone team
Chaperone Plasmid Set
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GST TagÀÌ Æ÷ÇÔµÈ Cold shock Vector
pCold¢â GST DNA
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Soluble tagÀÇ °áÁ¤ÆÇ
pCold¢â ProS2 DNA
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Soluble tag (TF tag) ÀÌ Æ÷ÇÔµÈ Cold shock Ve..
pCold¢â TF DNA
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°íÈ¿À² E. coli Cold shock ¹ßÇö½Ã½ºÅÛ
pCold¢â Vector ½Ã¸®Áî
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Single Protein Production System (SPP System¢â)