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1.
公开(公告)号:WO2016127124A3
公开(公告)日:2016-09-29
申请号:PCT/US2016016882
申请日:2016-02-05
Applicant: LIFE TECHNOLOGIES CORP
Inventor: CHU YONG , MARKS JEFFREY , FREUDENTHAL JACOB , WESSEL THOMAS , WOO DAVID
CPC classification number: G01N21/6428 , C12Q1/6851 , C12Q1/686 , G01N21/274 , G01N21/278 , G01N21/6452 , G01N21/6456 , G01N2021/6439 , G01N2021/6471 , G01N2201/127 , G01N2201/13 , G01N2333/922
Abstract: In one exemplary embodiment, a method (100) for calibrating an instrument is provided. The instrument includes an optical system capable of imaging florescence emission from a plurality of reaction sites. The method includes performing a region-of-interest (ROI) calibration (102) to determine reaction site positions in an image. The method further includes performing a pure dye calibration (108) to determine the contribution of a fluorescent dye used in each reaction site by comparing a raw spectrum of the fluorescent dye to a pure spectrum calibration data of the fluorescent dye. The method further includes performing an instrument normalization calibration (110) to determine a filter normalization factor. The method includes performing an RNase P validation (112) to validate the instrument is capable of distinguishing between two different quantities of sample.
Abstract translation: 在一个示例性实施例中,提供了一种用于校准仪器的方法(100)。 该仪器包括能够成像来自多个反应位点的荧光发射的光学系统。 该方法包括执行感兴趣区域(ROI)校准(102)以确定图像中的反应位置位置。 该方法还包括通过将荧光染料的原始光谱与荧光染料的纯光谱校准数据进行比较来执行纯染料校准(108)以确定在每个反应位点中使用的荧光染料的贡献。 该方法还包括执行仪器归一化校准(110)以确定滤波器归一化因子。 该方法包括执行RNase P验证(112)以验证仪器能够区分两种不同数量的样品。
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公开(公告)号:WO2016127107A3
公开(公告)日:2016-11-03
申请号:PCT/US2016016856
申请日:2016-02-05
Applicant: LIFE TECHNOLOGIES CORP
Inventor: CHU YONG , MARKS JEFFREY , FREUDENTHAL JACOB , CHEN MINGSONG , TOH TIONG HAN , AGUANNO MAURO , LAU LIK SENG , LOH LIAN SENG , TEO KOK SIONG , CHU ZENG WEI , MATHERS XIN , UY MICHAEL , YEO HUEI STEVEN , BOO KUAN MOON , LEE WAY XUANG , KOO CHIN YONG , TEO WEI FUH , LAU SOO YONG , SHIN HON SIU , TAN ZEQI , WESSEL THOMAS , WOO DAVID
CPC classification number: B01L7/52 , B01L2200/145 , B01L2300/18 , B01L2300/1822 , C12Q1/6806 , G01N21/274 , G01N21/6452 , G01N21/6486 , G01N35/026 , G01N2021/6439 , G01N2035/00316 , G01N2035/00366 , G01N2201/061 , G01N2201/12
Abstract: A biological analysis system (100) is provided. The system comprises a sample block assembly. The sample block assembly comprises a sample block (114) configured to accommodate a sample holder, the sample holder configured to receive a plurality of samples. The system also comprises a control system configured to cycle the plurality of samples through a series of temperatures. The system further comprises an automated tray (160) comprising a slide assembly, the tray (160) configured to reversibly slide the sample block assembly from a closed to an open position to allow user access to the plurality of sample holders.
Abstract translation: 提供生物分析系统(100)。 该系统包括样品块组件。 样品块组件包括被配置为容纳样品架的样品块(114),样品保持器被配置为接收多个样品。 该系统还包括配置成使多个样品循环通过一系列温度的控制系统。 所述系统还包括自动托盘(160),其包括滑动组件,所述托盘(160)构造成可将样品块组件从关闭位置可逆地滑动到打开位置,以允许用户接近所述多个样品保持器。
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公开(公告)号:SG10202001197UA
公开(公告)日:2020-03-30
申请号:SG10202001197U
申请日:2016-02-05
Applicant: LIFE TECHNOLOGIES CORP
Inventor: CHU YONG , MARKS JEFFREY , FREUDENTHAL JACOB , CHEN MINGSONG , TOH TIONG HAN , AGUANNO MAURO , LAU LIK SENG , LOH LIAN SENG , TEO KOK SIONG , CHU ZENG WEI , MATHERS XIN , UY MICHAEL , YEO HUEI STEVEN , BOO KUAN MOON , LEE WAY XUANG , KOO CHIN YONG , TEO WEI FUH , LAU SOO YONG , SHIN HON SIU , TAN ZEQI , WESSEL THOMAS , WOO DAVID
Abstract: A biological analysis system is provided. The system comprises a sample block assembly. The sample block assembly comprises a sample block configured to accommodate a sample holder, the sample holder configured to receive a plurality of samples. The system also comprises a control system configured to cycle the plurality of samples through a series of temperatures. The system further comprises an automated tray comprising a slide assembly, the tray configured to reversibly slide the sample block assembly from a closed to an open position to allow user access to the plurality of sample holders.
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4.
公开(公告)号:SG11202101607UA
公开(公告)日:2021-03-30
申请号:SG11202101607U
申请日:2019-08-30
Applicant: LIFE TECHNOLOGIES CORP
Inventor: MARKS JEFFREY , WOO DAVID , GEORGE WALLACE
IPC: G01N27/44
Abstract: A biological analysis system and an associated method are provided. The method is used for recovering off scale data in an image produced by a camera in a capillary electrophoresis instrument. The method comprises the steps of identifying bins of the image where electron counts exceed a maximum number of counts; setting an off-scale flag for the identified bins; and processing the image to obtain a recovered dye signal, based on the flag set for each bin, and using a dye matrix.
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公开(公告)号:SG11201706341RA
公开(公告)日:2017-09-28
申请号:SG11201706341R
申请日:2016-02-05
Applicant: LIFE TECHNOLOGIES CORP
Inventor: CHU YONG , MARKS JEFFREY , FREUDENTHAL JACOB , CHEN MINGSONG , TOH TIONG HAN , AGUANNO MAURO , LAU LIK SENG , LOH LIAN SENG , TEO KOK SIONG , CHU ZENG WEI , MATHERS XIN , UY MICHAEL , YEO HUEI STEVEN , BOO KUAN MOON , LEE WAY XUANG , KOO CHIN YONG , TEO WEI FUH , LAU SOO YONG , SHIN HON SIU , TAN ZEQI , WESSEL THOMAS , WOO DAVID
Abstract: A biological analysis system is provided. The system comprises a sample block assembly. The sample block assembly comprises a sample block configured to accommodate a sample holder, the sample holder configured to receive a plurality of samples. The system also comprises a control system configured to cycle the plurality of samples through a series of temperatures. The system further comprises an automated tray comprising a slide assembly, the tray configured to reversibly slide the sample block assembly from a closed to an open position to allow user access to the plurality of sample holders.
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公开(公告)号:RU2716171C2
公开(公告)日:2020-03-06
申请号:RU2017131046
申请日:2016-02-05
Applicant: LIFE TECHNOLOGIES CORP
Inventor: CHU YONG , MARKS JEFFREY , FREUDENTHAL JACOB , WESSEL THOMAS , WOO DAVID
IPC: G01N21/27
Abstract: Группаизобретенийотноситсяк областиизмерительнойтехники. Способдлякалибровкиприбора, включающегов себяоптическуюсистемус возможностьювизуализациифлуоресцентногоизлученияотмножествареакционныхучастков, такихкаклункидержателяпроб, включает: проведениекалибровкиобластиинтереса (ОИ) дляопределенияпозицийреакционныхучастковнаизображении, причемкалибровкаОИуменьшаетошибкиопределенияреакционныхучастковпутемминимизациипоменьшеймереодногофактораизследующейгруппы: насыщениекрасителявомножествереакционныхучастков, вращениесетки, вариациякоэффициентовусиленияи оптическаярадиальнаядисторсия; проведениекалибровкичистогокрасителядляопределениявкладафлуоресцентногокрасителя, применяемогов каждомреакционномучастке, путемсравненияисходногоспектрафлуоресцентногокрасителяс калибровочнымиданнымичистогоспектрафлуоресцентногокрасителя, приэтомреакционныеучасткисодержатодинаковыеконцентрациикрасителя, чтобыобеспечитьполучениечистыхспектральныхзначенийдлякаждойлункидержателяпроб, адержательпробпредставляетсобойкалибровочныйпланшетс шахматнойконфигурацией; проведениекалибровкинормализацииприборадляопределениякоэффициентанормализациидляфильтра; ипроведениевалидациис помощьюРНКазыР длявалидациивозможностиприбораразличатьдваразныхколичестваоднойпробы. Техническийрезультатзаключаетсяв обеспеченииустойчивостик принятиюсубоптимальныхкалибровок, улучшенииобъективностии единообразиявовремяосуществлениятакойдеятельности. 4 н. и 35 з.п. ф-лы, 23 ил., 1 табл.
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公开(公告)号:SG11201706250VA
公开(公告)日:2017-08-30
申请号:SG11201706250V
申请日:2016-02-05
Applicant: LIFE TECHNOLOGIES CORP
Inventor: WESSEL THOMAS , CHU YONG , FREUDENTHAL JACOB , WOO DAVID
Abstract: In one exemplary embodiment, a method for validating an instrument is provided. The method includes receiving amplification data from a validation plate to generate a plurality of amplification curves. The validation plate includes a sample of a first quantity and a second quantity, and each amplification curve includes an exponential region. The method further includes determining a set of fluorescence thresholds based on the exponential regions of the plurality of amplification curves and determining, for each fluorescence threshold of the set, a first set of cycle threshold (Ct) values of amplification curves generated from the samples of the first quantity and a second set of Ct values of amplification curves generated from the samples of the second quantity. The method includes calculating if the first and second quantities are sufficiently distinguishable based on Ct values at each of the plurality of fluorescence thresholds.
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公开(公告)号:SG10202107223QA
公开(公告)日:2021-08-30
申请号:SG10202107223Q
申请日:2018-02-16
Applicant: LIFE TECHNOLOGIES CORP
Inventor: MAJUMDAR NIVEDITA , GEORGE WALLACE , MARKS JEFFREY , JIANG MING , CHANG SYLVIA , WOO DAVID
Abstract: Embodiments implementing selected automated quality control operations in sample processing instruments that analyze dye-labeled samples are disclosed. In some embodiments, temperature and/or pressure parameters are measured and compared to thresholds to determine whether warning should be provided and/or actions taken. Embodiments for implementing automated correction of spectral error during the instrument's normal runtime operation without requiring the user to conduct a special, separate calibration run are also disclosed.
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公开(公告)号:SG11201908549RA
公开(公告)日:2019-10-30
申请号:SG11201908549R
申请日:2018-02-16
Applicant: LIFE TECHNOLOGIES CORP
Inventor: MAJUMDAR NIVEDITA , GEORGE WALLACE , MARKS JEFFREY , JIANG MING , CHANG SYLVIA , WOO DAVID
IPC: G01N27/447
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 23 August 2018 (23.08.2018) WIPO I PCT oimiolo VIII °nolo OH Em OH mo mil mu° X11 ois (10) International Publication Number WO 2018/151843 A2 (51) International Patent Classification: G01N 27/447 (2006.01) (21) International Application Number: PCT/US2018/000058 (22) International Filing Date: TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: without international search report and to be republished upon receipt of that report (Rule 48.2(g)) 16 February 2018 (16.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/460,700 17 February 2017 (17.02.2017) US 62/463,551 24 February 2017 (24.02.2017) US (71) Applicant: LIFE TECHNOLOGIES CORPORATION [US/US]; 5823 Newton Drive, Carlsbad, CA 92008 (US). (72) Inventors: MAJUMDAR, Nivedita; c/o Life Technolo- gies Corporation, 5823 Newton Drive, Carlsbad, CA 92008 (US). GEORGE, Wallace; c/o Life Technologies Corpo- ration, 5823 Newton Drive, Carlsbad, CA 92008 (US). MARKS, Jeffrey; c/o Life Technologies Corporation, 5823 Newton Drive, Carlsbad, CA 92008 (US). JIANG, Ming; c/o Life Technologies Corporation, 5823 Newton Drive, Carlsbad, CA 92008 (US). CHANG, Sylvia; c/o Life Tech- nologies Corporation, 5823 Newton Drive, Carlsbad, CA 92008 (US). WOO, David; c/o Life Technologies Corpo- ration, 5823 Newton Drive, Carlsbad, CA 92008 (US). (74) Agent: MAURIEL, Michael; Mauriel Kapouytian Woods LLP, 15 W. 26th Street 7th Floor, New York, NY 10010 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, 71' MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 00 1-1 00 (54) Title: AUTOMATED QUALITY CONTROL AND SPECTRAL ERROR CORRECTION FOR SAMPLE ANALYSIS INSTRU- MENTS \" (57) : Embodiments implementing selected automated quality control operations in sample processing instruments and systems C are disclosed. Embodiments for implementing automated correction of spectral error in such instruments and systems are also disclosed. These and other embodiments are further disclosed herein.
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公开(公告)号:RU2702577C2
公开(公告)日:2019-10-08
申请号:RU2017131209
申请日:2016-02-05
Applicant: LIFE TECHNOLOGIES CORP
Inventor: CHU YONG , MARKS JEFFREY , FREUDENTHAL JACOB , CHEN MINGSONG , TOH TIONG HAN , AGUANNO MAURO , LAU LIK SENG , LOH LIAN SENG , TEO KOK SIONG , CHU ZENG WEI , MATHERS XIN , UY MICHAEL , YEO HUEI STEVEN , BOO KUAN MOON , LEE WAY XUANG , KOO CHIN YONG , TEO WEI FUH , LAU SOO YONG , SHIN HON SIU , TAN ZEQI , WESSEL THOMAS , WOO DAVID
Abstract: Изобретениев целомкасаетсясистем, устройстви способовнаблюдения, испытанияи/илианализаодногоилинесколькихбиологическихпроб. Системадлябиологическогоанализа, содержащая: узелблокапробоподготовки, которыйсодержитблокпробоподготовки, выполненныйс возможностьювмещениядержателяпроб, причемдержательпробвыполненс возможностьюприемамножествапроб; системууправления, выполненнуюс возможностьюциклированиямножествапробпорядутемператур; иавтоматизированныйлоток, содержащийподвижныйузел, причемлотоквыполненс возможностьюреверсивногоскользящегоперемещенияузлаблокапробоподготовкииззакрытойв открытуюпозициюдляобеспечениядоступапользователякомножествудержателейпроб; лотокилиузелблокапробоподготовкидополнительносодержитпластинку, выполненнуюс возможностьюблокированиясвета, излучаемогоотпозиционногодатчика. Техническийрезультат– повышениеэффективностианализабиологическихпроб. 3 н. и 15 з.п. ф-лы.
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