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  1. Article

    Open Access

    Biomimetic radiosensitizers unlock radiogenetics for local interstitial radiotherapy to activate systematic immune responses and resist tumor metastasis

    Similar to other local therapeutic methods, local interstitial radiotherapy (IRT) also suffers from insufficient systematic immune activation, resulting in tumor metastasis.

    Jiajia Zhang, Mengdie Yang, **n Fan, Mengqin Zhu… in Journal of Nanobiotechnology (2022)

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  2. No Access

    Article

    Construction and Gene Expression Analysis of a Single-Stranded DNA Minivector Based on an Inverted Terminal Repeat of Adeno-Associated Virus

    The plasmid vectors currently used for nonviral gene transfer have the disadvantage of carrying a bacterial backbone and an antibiotic resistance gene, which may cause side effects. The adeno-associated virus ...

    Han **, **aomei Liu, Dongqin Zhu, Taiming Li, Chun Zhang in Molecular Biotechnology (2015)

  3. No Access

    Article

    A Highly Sensitive and Selective Assay for Cysteine Using the Chemiluminescence Reaction of Luminol and Hydrogen Peroxide

    A very simple, highly sensitive and selective chemiluminescence (CL) method was established for the determination of cysteine. This method is based on the fact that the CL reaction of luminol and hydrogen pero...

    Yongxin Li, Changqin Zhu, Lun Wang in Microchimica Acta (2005)

  4. No Access

    Article

    Application of L-Cysteine-Capped ZnS Nanoparticles in the Determination of Nucleic Acids Using the Resonance Light Scattering Method

    Nanometer-sized L-cysteine-capped ZnS particles were synthesized by a colloidal aqueous method. The functionalized nanoparticles are water-soluble and suitable for biological applications. In Tris-HCl buffer s...

    Yongxin Li, **long Chen, Shujuan Zhuo, Yuqin Wu, Changqin Zhu… in Microchimica Acta (2004)

  5. No Access

    Article

    Determination of Proteins Based on Their Resonance Light Scattering Enhancement Effect on Manganese-Tetrasulfonatophthalocyanine

    This is the first report on the determination of proteins with manganese-tetrasulfonatophthalocyanine (MnTSPc) by resonance light scattering (RLS). At pH 3.6, the interactions of MnTSPc with the enhanced RLS ...

    Lun Wang, Yongxin Li, Changqin Zhu, Danhua Zhao in Microchimica Acta (2003)

  6. No Access

    Article

    Simple and sensitive assay for nucleic acids by use of the resonance light-scattering technique with copper phthalocyanine tetrasulfonic acid in the presence of cetyltrimethylammonium bromide

    On the basis of enhancement of resonance light scattering (RLS) of copper phthalocyanine tetrasulfonic acid (CuTSPc) by nucleic acids and cetyltrimethylammonium bromide (CTMAB) under suitable conditions, a new...

    Yongxin Li, Yuqin Wu, **long Chen, Changqin Zhu… in Analytical and Bioanalytical Chemistry (2003)

  7. No Access

    Article

    Simple and Sensitive Assay for Nucleic Acids Using their Quenching Effect on the Chemiluminescence Reaction Between Luminol and Hydrogen Peroxide with Manganese-Tetrasulfonatophthalocyanine as a New Catalyst

     The manganese-tetrasulfonatophthalo-cyanine (MnTSPc) catalyzed luminol-hydrogen peroxide chemiluminescence (CL) system can be quenched in the presence of nucleic acids. A new and highly sensitive CL quenching...

    Yongxin Li, Changqin Zhu, Lun Wang, Donghui Li, **gou Xu in Microchimica Acta (2003)

  8. No Access

    Article

    Determination of Nucleic Acid at Nanogram Levels with Manganese-Tetrasulfonatophthalocyanine Sensitized by Cetyltrimethylammonium Bromide Using a Resonance Light-Scattering Technique

     This is the first report on the determination of deoxyribonucleic acids based on the enhancement of resonance light-scattering (RLS) of manganese-tetrasulfonatophthalocyanine (MnTSPc) by DNA and cetyltrimethy...

    Yongxin Li, Changqin Zhu, Lun Wang in Microchimica Acta (2003)

  9. No Access

    Article

    A Novel Enhancing Flow-Injection Chemiluminescence Method for the Determination of Glutathione Using the Reaction of Luminol with Hydrogen Peroxide

     A rapid flow-injection method with chemiluminescence (CL) detection is described for the determination of glutathione (GSH). The method is based on the CL reaction of luminol and hydrogen peroxide. GSH can gr...

    Lun Wang, Yongxin Li, Danhua Zhao, Changqin Zhu in Microchimica Acta (2003)

  10. No Access

    Article

    Determination of proteins at nanogram levels by their quenching effect on the chemiluminscence reaction between luminol and hydrogen peroxide with manganese-tetrasulfonatophthalocyanine as a new catalyst

    The manganese-tetrasulfonatophthalocyanine (MnTSPc) catalyzed luminol–hydrogen peroxide chemiluminescence (CL) systems can be quenched in the presence of proteins. A highly sensitive CL quenching method has b...

    Yongxin Li, Danhua Zhao, Changqin Zhu, Lun Wang… in Analytical and Bioanalytical Chemistry (2002)

  11. No Access

    Article

    Electrolyte Effects on Electrochemical Properties of Osmium Complex Polymer Modified Electrodes

    The electrolyte effects on the electrochemical behaviors of osmium complex polymer modified electrodes were investigated by a comparison between two osmium complexes, [Os(bpy)2(PVI)10Cl]Cl (Os-PVI10) and [Os(bpy)

    Huangxian Ju, Yi Gong, Hongqin Zhu in Analytical Sciences (2001)