Výsledky vyhledávání - "Naheed A. Mufti"

Possible Role of Arachidonic Acid in Stress-Induced Cytochrome P450IA1 Activity

Autor: Naheed A. Mufti, Michael L. Shuler

Publikováno v: Biotechnology Progress. 12:847-854

We have previously reported that a microcarrier-attached human hepatoma (Hep G2) cell line responds to hydrodynamic shear upon transfer to an agitated, clean, autoclaved spinner flask with a transient increase in cytochrome P450IA1 (CYPIA1) activity.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1592c4b9c6c27bec73525a2ea2c20333
https://doi.org/10.1021/bp960067j

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Flow cytometry with upconverting phosphor reporters

Autor: Gary A. Rundle, William H. Wright, David E. Cooper, Naheed A. Mufti, Yung-Mae M. Yao

Publikováno v: SPIE Proceedings.

We report the first demonstration of flow cytometry using upconverting phosphor microsphere reporters. These unique materials are excited by near infrared light from a diode laser and emit visible light in narrow emission bands in the 500 to 700 nm s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0045092b3816cd0d17edffb745d3bb2e
https://doi.org/10.1117/12.307099

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Upconverting Phosphors as Reporters for Immunoassay

Autor: Michael P. Hall, Yihong Chen, Naheed A. Mufti, Yung-Mae M. Yao, Gregory W. Faris, William H. Wright, David E. Cooper

Publikováno v: Biomedical Optical Spectroscopy and Diagnostics / Therapeutic Laser Applications.

We discuss the capabilities of novel reporters which efficiently upconvert near infrared light and considerations for application of these reporters to immunoassay.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0fb22b4692e01e240cc9c79bee7c21b6
https://doi.org/10.1364/bosd.1998.btub4

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Design and manufacture of capillary wicks for ultrasensitive detection of antigenic and nucleic acid analytes

Autor: Robert R. Webb, N. Troy Tagg, Luke V. Schneider, Naheed A. Mufti

Publikováno v: SPIE Proceedings.

Design and manufacture ofcapillary wicks for ulirasensitive detection ofantigenic and nucleic acid analytesNaheed A. Mufti, Troy Tagg, Rob Webb, and Luke V. SchneiderSRI International333 Ravenswood AvenueMenlo Park, CA 94025ABSTRACTUsing upconverting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8bd5ae1137e3f7ea926dea253173ebe3
https://doi.org/10.1117/12.274358

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Detection of DNA using upconverting phosphor reporter probes

Autor: Naheed A. Mufti, Luke V. Schneider, Yung-Mae M. Yao, Louis V. Wollenberger

Publikováno v: SPIE Proceedings.

We have developed a nucleic acid detection assay using an upconverting phosphor DNA reagent as a reporter probe for the detection of target single-stranded DNA molecules. Upconverting phosphors allow the detection of DNA against zero background signa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::681218311f9f9f70b79e598af6064965
https://doi.org/10.1117/12.274342

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High-sensitivity immunoassay using a novel upconverting phosphor reporter

Autor: Naheed A. Mufti, Robert R. Webb, N. Troy Tagg, William H. Wright, Luke V. Schneider

Publikováno v: SPIE Proceedings.

A new class of reporter label, consisting of rare earth elements embedded in a crystalline particle, has been developed for in vitro diagnostic applications. These unique labels upconvert low energy (IR) radiation to high energy light by a multiphoto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2518d9502ab4f3f3bc3d913f92092c2f
https://doi.org/10.1117/12.274357

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Induction of cytochrome P-450IA1 activity in response to sublethal stresses in microcarrier-attached Hep G2 cells

Autor: Naheed A. Mufti, Michael L. Shuler

Publikováno v: Biotechnology progress. 11(6)

Cell damage for cells grown on microcarriers in suspension is a critical problem for scale-up of microcarrier reactors. In order to study cell damage as a mechanistic process, a cellular response that is more sensitive than changes in growth and deat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c8770c7b115f36883a465a8fd6b6b9b
https://pubmed.ncbi.nlm.nih.gov/8541016

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Protein tyrosine phosphorylation as an indicator of 2,3,7,8-tetrachloro-p-dioxin exposure in vivo and in vitro

Autor: Xinfang Ma, John G. Babish, Naheed A. Mufti

Publikováno v: Biochemical and biophysical research communications. 189(1)

A dose-dependent increase in tyrosine phosphorylation of five hepatic intracellular proteins with approximate molecular weights of 17, 21, 27, 29, and 34 kDa was seen 24 h after administration of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) to C57BL/6J

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bbf9692abd7effde3361e35587150fe
https://pubmed.ncbi.nlm.nih.gov/1280431

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