Protein interaction mediated selective infection of bacteriophage and there use of
PURPOSE: A method for analysis of protein interaction using the protein interaction mediated selective infection of bacteriophage is provided, thereby rapidly analyzing the protein interaction by simple operation, identifying and isolating a specific protein binding protein in organisms, and identif...
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creator | KANG, WON HWA SIM, CHAN SEOP JUNG, YONG HAK |
description | PURPOSE: A method for analysis of protein interaction using the protein interaction mediated selective infection of bacteriophage is provided, thereby rapidly analyzing the protein interaction by simple operation, identifying and isolating a specific protein binding protein in organisms, and identifying disease target gene. CONSTITUTION: A method for analysis of protein interaction using the protein interaction mediated selective infection of bacteriophage comprises the steps of: (a) substituting the C-terminal region of TolA protein gene with a gene encoding a target protein, transforming Escherichia coli with a C-terminal substituted TolA protein gene containing vector, and expressing the target protein on the surface of E. coli; (b) substituting the N1-region of g3p gene with a gene encoding the target protein and expressing the fusion protein of the target protein and g3p protein on the surface of bacteriophage; (c) treating the target protein surface-expressing E. coli with the fusion protein surface-expressing bacteriophage; and (d) measuring the formation of plaque or colony.
본 발명은 박테리오파아지의 숙주세포 감염이 박테리오파아지와 숙주세포의 표면에 각각 발현 전시된 이종 또는 동종 단백질간의 특이적 결합을 매개로 선택적으로 유도되는 시스템을 이용하여 단백질간의 상호작용을 간단히 분석할 수 있는 방법에 관한 것이다. 더욱 자세하게, 본 발명은 박테리오파아지가 숙주세포인 대장균을 감염시키는 과정에서 대장균의 내막단백질인 TolA 단백질과 박테리오파아지의 g3p 코트단백질이 서로 특이적으로 결합하는 것에 착안하여 TolA 단백질의 C-말단에 목적단백질 (bait protein)을 치환하여 융합시키고 g3p 단백질의 N-말단에 표적단백질 (target protein)을 치환하여 융합시켜 표면발현한 후 두 단백질간의 결합이 일어나는 경우에만 박테리오파아지가 대장균을 선택적으로 감염시키는 시스템을 사용하는 방법에 관한 것이다. |
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본 발명은 박테리오파아지의 숙주세포 감염이 박테리오파아지와 숙주세포의 표면에 각각 발현 전시된 이종 또는 동종 단백질간의 특이적 결합을 매개로 선택적으로 유도되는 시스템을 이용하여 단백질간의 상호작용을 간단히 분석할 수 있는 방법에 관한 것이다. 더욱 자세하게, 본 발명은 박테리오파아지가 숙주세포인 대장균을 감염시키는 과정에서 대장균의 내막단백질인 TolA 단백질과 박테리오파아지의 g3p 코트단백질이 서로 특이적으로 결합하는 것에 착안하여 TolA 단백질의 C-말단에 목적단백질 (bait protein)을 치환하여 융합시키고 g3p 단백질의 N-말단에 표적단백질 (target protein)을 치환하여 융합시켜 표면발현한 후 두 단백질간의 결합이 일어나는 경우에만 박테리오파아지가 대장균을 선택적으로 감염시키는 시스템을 사용하는 방법에 관한 것이다.</description><edition>7</edition><language>eng ; kor</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS OR TEST PAPERS THEREFOR ; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ; ENZYMOLOGY ; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS ; METALLURGY ; MICROBIOLOGY ; MUTATION OR GENETIC ENGINEERING ; PROCESSES OF PREPARING SUCH COMPOSITIONS ; SPIRITS ; VINEGAR ; WINE</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040430&DB=EPODOC&CC=KR&NR=20040036176A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040430&DB=EPODOC&CC=KR&NR=20040036176A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANG, WON HWA</creatorcontrib><creatorcontrib>SIM, CHAN SEOP</creatorcontrib><creatorcontrib>JUNG, YONG HAK</creatorcontrib><title>Protein interaction mediated selective infection of bacteriophage and there use of</title><description>PURPOSE: A method for analysis of protein interaction using the protein interaction mediated selective infection of bacteriophage is provided, thereby rapidly analyzing the protein interaction by simple operation, identifying and isolating a specific protein binding protein in organisms, and identifying disease target gene. CONSTITUTION: A method for analysis of protein interaction using the protein interaction mediated selective infection of bacteriophage comprises the steps of: (a) substituting the C-terminal region of TolA protein gene with a gene encoding a target protein, transforming Escherichia coli with a C-terminal substituted TolA protein gene containing vector, and expressing the target protein on the surface of E. coli; (b) substituting the N1-region of g3p gene with a gene encoding the target protein and expressing the fusion protein of the target protein and g3p protein on the surface of bacteriophage; (c) treating the target protein surface-expressing E. coli with the fusion protein surface-expressing bacteriophage; and (d) measuring the formation of plaque or colony.
본 발명은 박테리오파아지의 숙주세포 감염이 박테리오파아지와 숙주세포의 표면에 각각 발현 전시된 이종 또는 동종 단백질간의 특이적 결합을 매개로 선택적으로 유도되는 시스템을 이용하여 단백질간의 상호작용을 간단히 분석할 수 있는 방법에 관한 것이다. 더욱 자세하게, 본 발명은 박테리오파아지가 숙주세포인 대장균을 감염시키는 과정에서 대장균의 내막단백질인 TolA 단백질과 박테리오파아지의 g3p 코트단백질이 서로 특이적으로 결합하는 것에 착안하여 TolA 단백질의 C-말단에 목적단백질 (bait protein)을 치환하여 융합시키고 g3p 단백질의 N-말단에 표적단백질 (target protein)을 치환하여 융합시켜 표면발현한 후 두 단백질간의 결합이 일어나는 경우에만 박테리오파아지가 대장균을 선택적으로 감염시키는 시스템을 사용하는 방법에 관한 것이다.</description><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS OR TEST PAPERS THEREFOR</subject><subject>CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES</subject><subject>ENZYMOLOGY</subject><subject>MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>PROCESSES OF PREPARING SUCH COMPOSITIONS</subject><subject>SPIRITS</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAUheEsDqK-wwVnIVqpsxRFcJHiXq7NiQ20SUiuPr8BfQCnA-f756q9pSBwnpwXJO7FBU8TjGOBoYwR5XqjsMUXg6VH6ZBciAM_QewNyYAEemUUXqqZ5TFj9duFWp9P9-ayQQwdcuQeHtJd253We62renuoj9V_1QcrvTkg</recordid><startdate>20040430</startdate><enddate>20040430</enddate><creator>KANG, WON HWA</creator><creator>SIM, CHAN SEOP</creator><creator>JUNG, YONG HAK</creator><scope>EVB</scope></search><sort><creationdate>20040430</creationdate><title>Protein interaction mediated selective infection of bacteriophage and there use of</title><author>KANG, WON HWA ; SIM, CHAN SEOP ; JUNG, YONG HAK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20040036176A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2004</creationdate><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS OR TEST PAPERS THEREFOR</topic><topic>CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES</topic><topic>ENZYMOLOGY</topic><topic>MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>PROCESSES OF PREPARING SUCH COMPOSITIONS</topic><topic>SPIRITS</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>KANG, WON HWA</creatorcontrib><creatorcontrib>SIM, CHAN SEOP</creatorcontrib><creatorcontrib>JUNG, YONG HAK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANG, WON HWA</au><au>SIM, CHAN SEOP</au><au>JUNG, YONG HAK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Protein interaction mediated selective infection of bacteriophage and there use of</title><date>2004-04-30</date><risdate>2004</risdate><abstract>PURPOSE: A method for analysis of protein interaction using the protein interaction mediated selective infection of bacteriophage is provided, thereby rapidly analyzing the protein interaction by simple operation, identifying and isolating a specific protein binding protein in organisms, and identifying disease target gene. CONSTITUTION: A method for analysis of protein interaction using the protein interaction mediated selective infection of bacteriophage comprises the steps of: (a) substituting the C-terminal region of TolA protein gene with a gene encoding a target protein, transforming Escherichia coli with a C-terminal substituted TolA protein gene containing vector, and expressing the target protein on the surface of E. coli; (b) substituting the N1-region of g3p gene with a gene encoding the target protein and expressing the fusion protein of the target protein and g3p protein on the surface of bacteriophage; (c) treating the target protein surface-expressing E. coli with the fusion protein surface-expressing bacteriophage; and (d) measuring the formation of plaque or colony.
본 발명은 박테리오파아지의 숙주세포 감염이 박테리오파아지와 숙주세포의 표면에 각각 발현 전시된 이종 또는 동종 단백질간의 특이적 결합을 매개로 선택적으로 유도되는 시스템을 이용하여 단백질간의 상호작용을 간단히 분석할 수 있는 방법에 관한 것이다. 더욱 자세하게, 본 발명은 박테리오파아지가 숙주세포인 대장균을 감염시키는 과정에서 대장균의 내막단백질인 TolA 단백질과 박테리오파아지의 g3p 코트단백질이 서로 특이적으로 결합하는 것에 착안하여 TolA 단백질의 C-말단에 목적단백질 (bait protein)을 치환하여 융합시키고 g3p 단백질의 N-말단에 표적단백질 (target protein)을 치환하여 융합시켜 표면발현한 후 두 단백질간의 결합이 일어나는 경우에만 박테리오파아지가 대장균을 선택적으로 감염시키는 시스템을 사용하는 방법에 관한 것이다.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS VINEGAR WINE |
title | Protein interaction mediated selective infection of bacteriophage and there use of |
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