Nitrite- and chloride-selective fluorescent nano-optodes and in in vitro application to rat conceptuses

被引:66
作者
Barker, SLR [1 ]
Thorsrud, BA [1 ]
Kopelman, R [1 ]
机构
[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA
关键词
D O I
10.1021/ac970912s
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Nitrite- and chloride-selective, ion correlation-based, nano-optodes have been prepared for application in vitro. These fluorescent, liquid polymer based sensors have theoretically predictable responses to anion activities and good selectivity, The nitrite sensor, prepared with a vitamin B-12 derivative ionophore, would be useful for determination of oxidized nitric oxide, Chloride nano-optodes, as well as micro-optodes, prepared with an indium porphyrin ionophore, were utilized to determine chloride levels both on the surface and inside the visceral yolk sac of organogenesis-stage rat conceptuses.
引用
收藏
页码:100 / 104
页数:5
相关论文
共 35 条
  • [1] Alberts B., 2017, MOL BIOL CELL
  • [2] ANION SELECTIVITY OF METALLOPORPHYRINS IN MEMBRANES
    AMMANN, D
    HUSER, M
    KRAUTLER, B
    RUSTERHOLZ, B
    SCHULTHESS, P
    LINDEMANN, B
    HALDER, E
    SIMON, W
    [J]. HELVETICA CHIMICA ACTA, 1986, 69 (04) : 849 - 854
  • [3] AUTOXIDATION OF NO IN AQUEOUS-SOLUTION
    AWAD, HH
    STANBURY, DM
    [J]. INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 1993, 25 (05) : 375 - 381
  • [4] Metalloporphyrin-based polymer membrane electrode with high selectivity for 2-hydroxybenzhydroxamate
    Badr, IHA
    Meyerhoff, ME
    Hassan, SSM
    [J]. ANALYTICA CHIMICA ACTA, 1996, 321 (01) : 11 - 19
  • [5] SELECTIVITY OF ION-SENSITIVE BULK OPTODES
    BAKKER, E
    SIMON, W
    [J]. ANALYTICAL CHEMISTRY, 1992, 64 (17) : 1805 - 1812
  • [6] ANION-SELECTIVE MEMBRANE ELECTRODES BASED ON METALLOPORPHYRINS - THE INFLUENCE OF LIPOPHILIC ANIONIC AND CATIONIC SITES ON POTENTIOMETRIC SELECTIVITY
    BAKKER, E
    MALINOWSKA, E
    SCHILLER, RD
    MEYERHOFF, ME
    [J]. TALANTA, 1994, 41 (06) : 881 - 890
  • [7] Utilization of lipophilic ionic additives in liquid polymer film optodes for selective anion activity measurements
    Barker, SLR
    Shortreed, MR
    Kopelman, R
    [J]. ANALYTICAL CHEMISTRY, 1997, 69 (06) : 990 - 995
  • [8] Anion selective optodes: Development of a fluorescent fiber optic sensor for the determination of nitrite activity
    Barker, SLR
    Shortreed, MR
    Kopelman, R
    [J]. CHEMICAL, BIOCHEMICAL, AND ENVIRONMENTAL FIBER SENSORS VIII, 1996, 2836 : 304 - 310
  • [9] BERRY MN, 1974, A BENZ S 6 MUNKSG, P790
  • [10] BREAKING THE DIFFRACTION BARRIER - OPTICAL MICROSCOPY ON A NANOMETRIC SCALE
    BETZIG, E
    TRAUTMAN, JK
    HARRIS, TD
    WEINER, JS
    KOSTELAK, RL
    [J]. SCIENCE, 1991, 251 (5000) : 1468 - 1470