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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Hauptverfasser: KANG, WON HWA, SIM, CHAN SEOP, JUNG, YONG HAK
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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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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><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&amp;date=20040430&amp;DB=EPODOC&amp;CC=KR&amp;NR=20040036176A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20040430&amp;DB=EPODOC&amp;CC=KR&amp;NR=20040036176A$$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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