Search Results - "Yeung, Kwok K."

Effect of desialylation on binding, affinity, and specificity of 56 monoclonal antibodies against MUC1 mucin by Dai, J, Allard, W J, Davis, G, Yeung, K K

“…We evaluated 56 monoclonal antibodies (MAbs), submitted to the ISOBM TD-4 Workshop, for changes in binding following desialylation of the MUC1 molecule and for…”
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Novel immunoassay for the measurement of complexed prostate-specific antigen in serum by Allard, W. Jeffrey, Zhou, Zeqi, Yeung, Kwok K

“…Serum prostate-specific antigen (PSA) is an effective diagnostic tool for detection of prostate cancer (CaP) at an early and potentially curable stage, but…”
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Variation in the quantitation of prostate-specific antigen in reference material : Differences in commercial immunoassays by CHELI, C. D, MARCUS, M, SCHWARTZ, M. K, YEUNG, K. K, ALLARD, W. J, LEVINE, J, ZEQI ZHOU, ANDERSON, P. H, BANKSON, D. D, BOCK, J, BODIN, S, EISEN, C, SENIOR, M

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Multicenter evaluation of the Bayer Immuno 1(TM) CA 15-3(TM) assay by Cheli, Carol D, Morris, Deborah L, Kish, Linda, Goldblatt, Joan, Neaman, Irene, Allard, W. Jeffrey, Yeung, Kwok K, Wu, Alan H. B, Moore, Robert, Chan, Daniel W, Fritsche, Herbert A, Schwartz, Morton K, Very, Donald L., Jr

“…Abstract We conducted a multicenter evaluation of the analytical and clinical features of the automated Bayer Immuno 1™ CA 15-3™ assay and compared assay…”
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Nonspecific cross-reacting antigen 50/90 is elevated in patients with breast, lung, and colon cancer by ALLARD, W. J, NEMAN, I. E, ELTING, J. J, BARNETT, T. R, YOSHIMURA, H, FRITSCHE, H. A, YEUNG, K. K

“…A total of 22 genes have been identified in the carcinoembryonic antigen (CEA) gene family. The protein products of this family are highly homologous and…”
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An ELISA sandwich capture assay for recombinant fusion proteins containing glutathione-S-transferase by Rabin, D U, Palmer-Crocker, R, Mierz, D V, Yeung, K K

“…A sandwich capture ELISA technique is presented for detection of recombinant proteins sharing a common affinity domain or reagents such as antibodies that bind…”
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Complexed prostate specific antigen provides significant enhancement of specificity compared with total prostate specific antigen for detecting prostate cancer by Brawer, M K, Cheli, C D, Neaman, I E, Goldblatt, J, Smith, C, Schwartz, M K, Bruzek, D J, Morris, D L, Sokoll, L J, Chan, D W, Yeung, K K, Partin, A W, Allard, W J

“…Determining serum total prostate specific antigen (PSA) has proved to be a valuable diagnostic aid for detecting prostatic carcinoma, although the lack of…”
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Measurement of complexed PSA improves specificity for early detection of prostate cancer by Brawer, Michael K., Meyer, Grant E., Letran, Jason L., Bankson, Dan D., Morris, Deborah L., Yeung, Kwok K., Allard, W.Jeffrey

“…Objectives. Prostate-specific antigen (PSA) is the most useful of all tumor markers. Although the sensitivity is impressive, low specificity results in a lack…”
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A sensitive kinetic latex agglutination immunoassay adapted to centrifugal analysis by Lentrichia, B B, Yeung, K K

“…Latex reagents for HCG obtained from commercially available pregnancy test kits were adapted for use on Instrumentation Laboratory's Multistat III Plus…”
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Measurement of four tumor marker antigens in the sera of pregnant women by Cheli, Carol D., Morris, Deborah L., Neaman, Irene E., Dai, Jian, Allard, W. Jeffrey, Yeung, Kwok K.

“…We sought to determine the maternal serum levels of four tumor‐associated antigens during the three trimesters of pregnancy in healthy women. CEA, CA 228, CA…”
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Equivalent recognition of free and act-complexed PSA in a monoclonal-polyclonal sandwich assay is conferred by binding specificity of the monoclonal antibody by Zhou, Zeqi, Armstrong, E. Glenn, Belenky, Alexander, Freeman, James V., Yeung, Kwok K.

“…The Bayer Immuno 1TM PSA Assay measures free and ACT‐complexed PSA on an equimolar basis, although it uses a monoclonal antibody (MM1) for capture and…”
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A transcriptionally amplified DNA probe assay with ligatable probes and immunochemical detection by Carpenter, W R, Schutzbank, T E, Tevere, V J, Tocyloski, K R, Dattagupta, N, Yeung, K K

“…Transcriptionally amplified DNA probes are valuable tools in the development of sensitive nucleic acid-based diagnostic assays. Here we describe a model assay…”
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Analysis of monoclonal antibodies to prostate-specific antigen: reactivity with native and recombinant prostate-specific antigen by Zhou, Z, Barnett, T R, Very, Jr, D L, Ng, P C, Pellegrino, C M, Davis, G, Belenky, A, Allard, W J, Yeung, K K

“…Epitope mapping analysis was performed on 53 antibodies submitted to the ISOBM TD-3 PSA Workshop. Western blotting and N-terminal amino acid sequencing, using…”
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Bayer immuno 1™ PSA assay: An automated, ultrasensitive method to quantitate total PSA in serum by Morris, Deborah L., Dillon, Paul W., Very, Donald L., Ng, Phillip, Kish, Linda, Goldblatt, Joan L., Bruzek, Debra J., Chan, Daniel W., Ahmed, M. Saber, Witek, Deborah, Fritsche, Herbert A., Smith, Carol, Schwartz, Delia, Schwartz, Morton K., Noteboom, Jennifer L., Vessella, Robert L., Yeung, Kwok K., Allard, W. Jeffrey

“…The Bayer Immuno 1™ PSA Assay measures total PSA in human serum and demonstrates excellent performance with an interassay CV ≤ 3.4% and a biological detection…”
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Technicon Immuno 1 PSA assay measures both free and alpha-1-antichymotrypsin-complexed prostate-specific antigen on an equimolar basis by Zhou, Z, Ng, P C, Very, Jr, D L, Allard, W J, Yeung, K K

“…In this study, we investigated the immunoreactivity of the Technicon Immuno 1 PSA assay, a monoclonal-polyclonal sandwich immunoassay, with free and…”
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Hydrolysis of galactose from glycolipids and glycoprotein by young rat brain beta-galactosidases immobilized to Sepharose 4B by Yeung, K K, McKinney, R A, Dain, J A

“…An extract of glycosidic enzymes from young rat brain was immobilized to cyanogen bromide-activated Sepharose 4B. Most glycosidases retained approximately…”
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Sperm antibody testing in subfertile Chinese men by Chan, S Y, Yeung, K K, Wang, C, Tang, L C, Tang, G W, Ho, P C, Tsoi, W L

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