Literature DB >> 3706711

A sequential, solid-phase assay for biotin in physiologic fluids that correlates with expected biotin status.

D M Mock, D B DuBois.   

Abstract

Interest in accurate measurement of biotin concentrations in plasma and urine has been stimulated by recent advances in the understanding of biotin-responsive inborn errors of metabolism and by several reports describing acquired biotin deficiency during parenteral alimentation. This paper presents a biotin assay utilizing radiolabeled avidin in a sequential, solid-phase method; the assay has increased sensitivity compared to previous methods (greater than or equal to 10 fmol/tube), correlates with expected trends in biotin concentrations in blood and urine in a rat model of biotin deficiency, and can utilize commercially available radiolabeled avidin.

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Year:  1986        PMID： 3706711     DOI： 10.1016/0003-2697(86)90092-8

Source DB:  PubMed          Journal:  Anal Biochem        ISSN： 0003-2697            Impact factor:   3.365


  9 in total

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2.  Pretargeting of necrotic tumors with biotinylated hypericin using 123I-labeled avidin: evaluation of a two-step strategy.

Authors:  Thierry Marysael; Matthias Bauwens; Yicheng Ni; Guy Bormans; Jef Rozenski; Peter de Witte
Journal:  Invest New Drugs       Date:  2011-12-21       Impact factor: 3.850

3.  Cure of human carcinoma xenografts by a single dose of pretargeted yttrium-90 with negligible toxicity.

Authors:  D B Axworthy; J M Reno; M D Hylarides; R W Mallett; L J Theodore; L M Gustavson; F Su; L J Hobson; P L Beaumier; A R Fritzberg
Journal:  Proc Natl Acad Sci U S A       Date:  2000-02-15       Impact factor: 11.205

4.  Biotin transport and metabolism in the central nervous system.

Authors:  R Spector; D M Mock
Journal:  Neurochem Res       Date:  1988-03       Impact factor: 3.996

5.  Distribution of neocarzinostatin conjugated to biotinylated chimeric monoclonal antibody Fab fragments after administration of avidin.

Authors:  E Otsuji; T Yamaguchi; H Matsumura; K Yamamoto; H Tsuruta; Y Yata; H Nishi; K Okamoto; K Kitamura; T Takahashi
Journal:  Br J Cancer       Date:  1996-08       Impact factor: 7.640

6.  Radiolabeling of poly(lactic-co-glycolic acid) (PLGA) nanoparticles with biotinylated F-18 prosthetic groups and imaging of their delivery to the brain with positron emission tomography.

Authors:  Rachael W Sirianni; Ming-Qiang Zheng; Toral R Patel; Thomas Shafbauer; Jiangbing Zhou; W Mark Saltzman; Richard E Carson; Yiyun Huang
Journal:  Bioconjug Chem       Date:  2014-12-01       Impact factor: 4.774

7.  Decreased renal accumulation of biotinylated chimeric monoclonal antibody-neocarzinostatin conjugate after administration of avidin.

Authors:  E Otsuji; T Yamaguchi; K Yamamoto; H Matsumura; H Tsuruta; Y Yata; H Nishi; K Okamoto; K Kitamura; T Takahashi
Journal:  Jpn J Cancer Res       Date:  1997-02

8.  Development and Validation of Spectrofluorimetric Method for Determination of Biotin in Bulk and Pharmaceutical Preparations via its Oxidation with Cerium (IV).

Authors:  M I Walash; M Rizk; Z A Sheribah; M M Salim
Journal:  Int J Biomed Sci       Date:  2010-09

9.  Kinetic spectrophotometric determination of biotin in pharmaceutical preparations.

Authors:  M I Walash; M Rizk; Z A Sheribah; M M Salim
Journal:  Int J Biomed Sci       Date:  2008-09
  9 in total

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