A traumatic brain injury dectecting appararatus and method
A lateral flow assay device for detecting a traumatic brain injury marker according to one embodiment of the present invention comprises: a sample pad into which a blood sample containing a traumatic brain injury marker is injected; an adsorption pad including a probe which is mixed with the marker...
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creator | PARK JONG MYEON KIM HANSHIN KANG JONGEUN HWANG KYU YOUN |
description | A lateral flow assay device for detecting a traumatic brain injury marker according to one embodiment of the present invention comprises: a sample pad into which a blood sample containing a traumatic brain injury marker is injected; an adsorption pad including a probe which is mixed with the marker when the traumatic brain injury marker migrates from the sample pad, to form a traumatic brain injury marker complex; and a porous membrane which is in fluid communication with the adsorption pad and allows capillary movement of the traumatic brain injury marker complex from the adsorption pad to a detection line, wherein the probe includes: capture antibodies consisting of antibodies labeled with a specific binding material that specifically binds to the traumatic brain injury marker; and detector antibodies consisting of antibodies labeled with a fluorescent material with a relatively long emission lifetime of 1 microsecond or greater, and, as the antibodies labeled with a specific binding material or a fluorescent material, a mixture of antibodies derived from at least two different species is used.
본 발명의 일 실시예에 따른 외상성 뇌손상 마커를 검출할 수 있는 측방 유동 분석장치는 외상성 뇌손상 마커를 함유한 혈액 샘플이 주입되는 샘플패드와, 상기 샘플패드로부터 외상성 뇌손상마커가 이동할 때 상기 마커에 혼합되어 외상성 뇌손상 마커 복합체를 형성하는 프로브를 포함하는 흡착패드와, 상기 흡착패드에 유체 연통하며 상기 흡착패드로부터 외상성 뇌손상 마커 복합체를 검출라인까지 모세관 이동시키는 다공성막을 포함하며, 상기 프로브에는 상기 외상성 뇌손상 마커와 특이적으로 결합하는 특이적 결합물질이 표지된 항체로 이루어진 포획항체와, 1 마이크로초 이상의 비교적 긴 방출 수명을 갖는 형광물질이 표지된 항체로 이루어진 검출항체를 포함하며, 상기 특이적 결합물질 또는 형광물질이 표지된 항체에 대하여 적어도 2 이상의 다른 종 유래 항체의 혼합물을 사용하는 것을 특징으로 한다. |
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본 발명의 일 실시예에 따른 외상성 뇌손상 마커를 검출할 수 있는 측방 유동 분석장치는 외상성 뇌손상 마커를 함유한 혈액 샘플이 주입되는 샘플패드와, 상기 샘플패드로부터 외상성 뇌손상마커가 이동할 때 상기 마커에 혼합되어 외상성 뇌손상 마커 복합체를 형성하는 프로브를 포함하는 흡착패드와, 상기 흡착패드에 유체 연통하며 상기 흡착패드로부터 외상성 뇌손상 마커 복합체를 검출라인까지 모세관 이동시키는 다공성막을 포함하며, 상기 프로브에는 상기 외상성 뇌손상 마커와 특이적으로 결합하는 특이적 결합물질이 표지된 항체로 이루어진 포획항체와, 1 마이크로초 이상의 비교적 긴 방출 수명을 갖는 형광물질이 표지된 항체로 이루어진 검출항체를 포함하며, 상기 특이적 결합물질 또는 형광물질이 표지된 항체에 대하여 적어도 2 이상의 다른 종 유래 항체의 혼합물을 사용하는 것을 특징으로 한다.</description><language>eng ; kor</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2021</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=20211012&DB=EPODOC&CC=KR&NR=20210122513A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211012&DB=EPODOC&CC=KR&NR=20210122513A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK JONG MYEON</creatorcontrib><creatorcontrib>KIM HANSHIN</creatorcontrib><creatorcontrib>KANG JONGEUN</creatorcontrib><creatorcontrib>HWANG KYU YOUN</creatorcontrib><title>A traumatic brain injury dectecting appararatus and method</title><description>A lateral flow assay device for detecting a traumatic brain injury marker according to one embodiment of the present invention comprises: a sample pad into which a blood sample containing a traumatic brain injury marker is injected; an adsorption pad including a probe which is mixed with the marker when the traumatic brain injury marker migrates from the sample pad, to form a traumatic brain injury marker complex; and a porous membrane which is in fluid communication with the adsorption pad and allows capillary movement of the traumatic brain injury marker complex from the adsorption pad to a detection line, wherein the probe includes: capture antibodies consisting of antibodies labeled with a specific binding material that specifically binds to the traumatic brain injury marker; and detector antibodies consisting of antibodies labeled with a fluorescent material with a relatively long emission lifetime of 1 microsecond or greater, and, as the antibodies labeled with a specific binding material or a fluorescent material, a mixture of antibodies derived from at least two different species is used.
본 발명의 일 실시예에 따른 외상성 뇌손상 마커를 검출할 수 있는 측방 유동 분석장치는 외상성 뇌손상 마커를 함유한 혈액 샘플이 주입되는 샘플패드와, 상기 샘플패드로부터 외상성 뇌손상마커가 이동할 때 상기 마커에 혼합되어 외상성 뇌손상 마커 복합체를 형성하는 프로브를 포함하는 흡착패드와, 상기 흡착패드에 유체 연통하며 상기 흡착패드로부터 외상성 뇌손상 마커 복합체를 검출라인까지 모세관 이동시키는 다공성막을 포함하며, 상기 프로브에는 상기 외상성 뇌손상 마커와 특이적으로 결합하는 특이적 결합물질이 표지된 항체로 이루어진 포획항체와, 1 마이크로초 이상의 비교적 긴 방출 수명을 갖는 형광물질이 표지된 항체로 이루어진 검출항체를 포함하며, 상기 특이적 결합물질 또는 형광물질이 표지된 항체에 대하여 적어도 2 이상의 다른 종 유래 항체의 혼합물을 사용하는 것을 특징으로 한다.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLByVCgpSizNTSzJTFZIKkrMzFPIzMsqLapUSElNLgGizLx0hcSCgsQiICwpLVZIzEtRyE0tychP4WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BRgZGhgaGRkamhsaOxsSpAgA4-C_t</recordid><startdate>20211012</startdate><enddate>20211012</enddate><creator>PARK JONG MYEON</creator><creator>KIM HANSHIN</creator><creator>KANG JONGEUN</creator><creator>HWANG KYU YOUN</creator><scope>EVB</scope></search><sort><creationdate>20211012</creationdate><title>A traumatic brain injury dectecting appararatus and method</title><author>PARK JONG MYEON ; KIM HANSHIN ; KANG JONGEUN ; HWANG KYU YOUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20210122513A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2021</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>PARK JONG MYEON</creatorcontrib><creatorcontrib>KIM HANSHIN</creatorcontrib><creatorcontrib>KANG JONGEUN</creatorcontrib><creatorcontrib>HWANG KYU YOUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PARK JONG MYEON</au><au>KIM HANSHIN</au><au>KANG JONGEUN</au><au>HWANG KYU YOUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A traumatic brain injury dectecting appararatus and method</title><date>2021-10-12</date><risdate>2021</risdate><abstract>A lateral flow assay device for detecting a traumatic brain injury marker according to one embodiment of the present invention comprises: a sample pad into which a blood sample containing a traumatic brain injury marker is injected; an adsorption pad including a probe which is mixed with the marker when the traumatic brain injury marker migrates from the sample pad, to form a traumatic brain injury marker complex; and a porous membrane which is in fluid communication with the adsorption pad and allows capillary movement of the traumatic brain injury marker complex from the adsorption pad to a detection line, wherein the probe includes: capture antibodies consisting of antibodies labeled with a specific binding material that specifically binds to the traumatic brain injury marker; and detector antibodies consisting of antibodies labeled with a fluorescent material with a relatively long emission lifetime of 1 microsecond or greater, and, as the antibodies labeled with a specific binding material or a fluorescent material, a mixture of antibodies derived from at least two different species is used.
본 발명의 일 실시예에 따른 외상성 뇌손상 마커를 검출할 수 있는 측방 유동 분석장치는 외상성 뇌손상 마커를 함유한 혈액 샘플이 주입되는 샘플패드와, 상기 샘플패드로부터 외상성 뇌손상마커가 이동할 때 상기 마커에 혼합되어 외상성 뇌손상 마커 복합체를 형성하는 프로브를 포함하는 흡착패드와, 상기 흡착패드에 유체 연통하며 상기 흡착패드로부터 외상성 뇌손상 마커 복합체를 검출라인까지 모세관 이동시키는 다공성막을 포함하며, 상기 프로브에는 상기 외상성 뇌손상 마커와 특이적으로 결합하는 특이적 결합물질이 표지된 항체로 이루어진 포획항체와, 1 마이크로초 이상의 비교적 긴 방출 수명을 갖는 형광물질이 표지된 항체로 이루어진 검출항체를 포함하며, 상기 특이적 결합물질 또는 형광물질이 표지된 항체에 대하여 적어도 2 이상의 다른 종 유래 항체의 혼합물을 사용하는 것을 특징으로 한다.</abstract><oa>free_for_read</oa></addata></record> |
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title | A traumatic brain injury dectecting appararatus and method |
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