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¥â-gal Reporter System 3

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Á¦Á¶»ç Á¦Ç°ÄÚµå Á¦Ç°¸í ¿ë·® °¡°Ý
(ºÎ°¡¼¼º°µµ)
ºñ°í »ç¿ëÀڸŴº¾ó
Clontech
631712
Luminescent ¥â-galactosidase Detection Kit II
°ü·ÃÇмú ±¸¸ÅÇϱâ
300 ȸ
(Package)
1,113,000¿ø  Á¦Á¶»ç ÆäÀÌÁö·Î ¹Ù·Î°¡±â x32797, x32796
Clontech
631713
Luminescent ¥â-galactosidase Reporter System 3
°ü·ÃÇмú ±¸¸ÅÇϱâ
1 Set
(Package)
1,609,000¿ø  Á¦Á¶»ç ÆäÀÌÁö·Î ¹Ù·Î°¡±â x32797, x32796
Clontech
631707
pLacZ-Basic Vector
°ü·ÃÇмú ±¸¸ÅÇϱâ
20 ¥ìg
1,076,000¿ø  Á¦Á¶»ç ÆäÀÌÁö·Î ¹Ù·Î°¡±â x33406
Clontech
631709
pLacZ-Control Vector
°ü·ÃÇмú ±¸¸ÅÇϱâ
20 ¥ìg
1,076,000¿ø  Á¦Á¶»ç ÆäÀÌÁö·Î ¹Ù·Î°¡±â x33407
Clontech
631719
pCMV-LacZ Vector
°ü·ÃÇмú ±¸¸ÅÇϱâ
25 ¥ìg
1,129,000¿ø  Á¦Á¶»ç ÆäÀÌÁö·Î ¹Ù·Î°¡±â x33295
Clontech
631780
Beta-Galactosidase Staining Kit
°ü·ÃÇмú ±¸¸ÅÇϱâ
120 ȸ
512,000¿ø  Á¦Á¶»ç ÆäÀÌÁö·Î ¹Ù·Î°¡±â x32517

LacZ & Beta-Gal Vectors and Assay Kit

Beta-galactosidase (the product of the LacZ gene)´Â ÀϹÝÀûÀ¸·Î transfection È¿À²À» ¸ð´ÏÅÍÇϰųª promoter/enhancer ¿¬±¸¸¦ À§ÇÑ ¸®Æ÷Åͷνá ÀÌ¿ëµÇ°í ÀÖ´Ù. Clontech¿¡¼­´Â LacZ À¯ÀüÀÚ È°¼ºÀ» °ËÃâÇÒ ¼ö ÀÖ´Â 2°¡Áö ¹æ¹ýÀ» Á¦°øÇÏ°í Àִµ¥ ELISA reader¸¦ ÀÌ¿ëÇÏ´Â colorimetric assay¿Í luminometer¸¦ ÀÌ¿ëÇÏ´Â chemiluminescent assay ¹æ¹ýÀÌ Àû¿ë °¡´ÉÇÏ´Ù.
  • Colorimetric assay(ºñ»öºÐ¼®¹ý): Beta-Galactosidase Staining KitÀº Æ÷À¯·ù¼¼Æ÷¿¡¼­ beta-galactosidaseÀÇ ¹ßÇöÀ» colorimetric detection¿¡ ÇÊ¿äÇÑ Á¦Ç°ÀÌ Æ÷ÇÔµÈ ½Ã½ºÅÛÀÌ´Ù. ÀÌ Kit¿¡´Â beta-galactosidase (LacZ geneÀÇ »ê¹°)°¡ X-galÀÇ °¡¼öºÐÇظ¦ ÃËÁøÇÏ¿© ÆĶõ»öÀ» ¶çµµ·Ï ÇÑ´Ù. X-Gal Staining Mix¸¦ ÀÌ¿ëÇÏ¿© °£ÆíÇÏ°Ô ¼¼Æ÷ÀÇ °íÁ¤, ¼¼Á¤°ú ÀÎÅ¥º£À̼ÇÀÌ °¡´ÉÇÏ´Ù. ±×·± ÈÄ ±¤ÇÐÇö¹Ì°æÀ¸·Î °üÂûÇϸé ÆĶõ»öÀ¸·Î ¿°»öµÈ ¼¼Æ÷¸¦ °üÂûÇÒ ¼ö ÀÖ´Ù.
  • Chemiluminescent assay(È­ÇÐÀû¹ß±¤ ºÐ¼®¹ý): Luminescent Beta-Galactosidase Reporter System 3 (vectors Æ÷ÇÔ; ÀÌÇÏ Âü°í)°ú Detection Kit II (½Ã¾à¸¸ Æ÷ÇÔ)´Â È­ÇÐÀû¹ß±¤±âÁú chemiluminescent substrate À» ÀÌ¿ëÇÏ¿© beta-gal activityÀ» Á¤·®ÀûÀ¸·Î ÃøÁ¤ÇÑ´Ù. È­ÇÐÀû¹ß±¤ ½ÅÈ£´Â ¿©·¯ ½Ã°£µ¿¾È ¾ÈÁ¤Çϸç scintillation counter³ª luminometer ¶Ç´Â x-ray film °¨±¤À» ÅëÇØ ÃøÁ¤ÇÒ ¼ö ÀÖ´Ù


Flow chart of a chemiluminescent beta-galactosidase assay.
  • LacZ Vectors Clontech¿¡¼­´Â LacZ gene¸¦ Æ÷ÇÔÇÏ´Â 3Á¾·ùÀÇ beta-gal mammalian reporter vectors¸¦ Á¦°øÇÑ´Ù. À¯ÀüÀÚ¹ßÇö½Ã cis-regulatory elementsÀÇ ¿µÇâÀ» ºÐ¼®Çϱ⠽±µµ·Ï ÃÖ´ëÇÑ ´Ù¾çÇÑ vector¸¦ Á¦°øÇÏ°í ÀÖÀ¸¸ç ÀÌ vector´Â transfection È¿°ú¸¦ normalizeÇϴµ¥ ÀÌ¿ëÇÒ ¼ö µµ ÀÖ´Ù.
  • pBeta-Gal-Basic (pLacZ-BasicÀ¸·Î º°µµ ÆǸŵȴÙ.)´Â ÁøÇÙ¼¼Æ÷ÀÇ promoter¿Í enhancer sequences°¡ °áÇ̵Ǿî ÀÖ´Ù. ÀÌ vector´Â negative control·Î ÀÌ¿ëÇϰųª promoter¸¦ »ðÀÔÇÏ¿© Ư¼ºÀ» ºÐ¼®Çϴµ¥ ÀÌ¿ëÇÒ ¼ö ÀÖ´Ù.
  • pBeta-Gal-Control (pLacZ-Control·Î º°µµ ÆǸŵȴÙ.)´Â SV40 promoter¿Í enhancer sequences°¡ Æ÷ÇԵǾî ÀÖ¾î positive control·Î ÀÌ¿ëÇϰųª promoters³ª enhancerÀÇ È°¼ºÀ» ºñ±³ÇÏ´Â reference·Î È°¿ëÇÒ ¼ö ÀÖ´Ù.
  • pCMV-LacZ´Â human cytomegalovirus immediate early promoter (PCMV IE)·Î beta-galactosidase¸¦ °í¹ßÇöÇÏ´Â mammalian reporter vector·Î reference³ª control plasmid·Î ÀÌ¿ëÇÒ ¼ö ÀÖ´Ù. Beta-galactosidase È°¼ºÀº Luminescent Beta-Gal Detection Kit IIÀ¸·Î °ËÃâ ÇÒ ¼ö ÀÖ´Ù.
  • Complete Beta-Gal Reporter System Luminescent Beta-Galactosidase Reporter System 3´Â pBeta-Gal-Basic¿Í pBeta-Gal-Control vectors, ±×¸®°í chemiluminescent assay ½Ã¾àÀ» Æ÷ÇÔÇÏ°í ÀÖ´Ù.


The pBeta gal mammalian reporter vectors.


The pCMV Beta mammalian reporter vector.
Components & Storage Conditions
°¢ Á¦Ç° ±¸¼º¹°°ú º¸°üÁ¶°ÇÀº Certificate of Analysis ¸¦ ÂüÁ¶ÇϽʽÿÀ.
References
1. Bronstein, I. et al. (1989) J. Chemilum. Biolum. 4(1):99-111.

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