Patents Assigned to JIANGSU DONGBO BIO-PHARMACEUTICAL CO., LTD.
  • Monohydroxyphenyl metabolite urine detection reagent and preparation method thereof
    Patent number: 10234397
    Abstract: A reagent for detection of urine monophenolic metabolites and a method for preparing the reagent are disclosed, in which the monophenolic metabolites, for example, tyrosine, p-hydroxyphenyl alanine, tryptophan and 5-hydroxyindoleacetic acid can serve as tumor markers. The reagent for detection of urine monophenolic metabolites is an aqueous solution containing nitric acid, sulfuric acid, mercuric sulfate, mercurous nitrate, nickel nitrate, phosphomolybdic acid and cobalt sulfate. The preparation method includes preparation of solutions A, B, C, D and E, and mixing.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: March 19, 2019
    Assignee: JIANGSU DONGBO BIO-PHARMACEUTICAL CO. LTD.
    Inventors: Dong Liu, Lei Li, Mingbin Zheng
  • MONOHYDROXYPHENYL METABOLITE URINE DETECTION REAGENT AND PREPARATION METHOD THEREOF
    Publication number: 20170370853
    Abstract: A reagent for detection of urine monophenolic metabolites and a method for preparing the reagent are disclosed, in which the monophenolic metabolites, for example, tyrosine, p-hydroxyphenyl alanine, tryptophan and 5-hydroxyindoleacetic acid can serve as tumor markers. The reagent for detection of urine monophenolic metabolites is an aqueous solution containing nitric acid, sulfuric acid, mercuric sulfate, mercurous nitrate, nickel nitrate, phosphomolybdic acid and cobalt sulfate. The preparation method includes preparation of solutions A, B, C, D and E, and mixing.
    Type: Application
    Filed: October 23, 2015
    Publication date: December 28, 2017
    Applicant: JIANGSU DONGBO BIO-PHARMACEUTICAL CO., LTD.
    Inventors: Dong LIU, Lei LI, Mingbin ZHENG