Evaluation of a new CA15-3 protein assay method: optical protein-chip system for clinical application.
نویسندگان
چکیده
Optical Protein-Chip System for Clinical Application, Hong-Gang Zhang, Cai Qi, Zhan-Hui Wang, Gang Jin, and Rui-Juan Xiu ( Institute of Microcirculation, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, Peoples Republic of China; 2 Institute of Mechanics, Chinese Academy of Sciences, Beijing, China; * address correspondence to this author at: Institute of Microcirculation, Peking Union Medical College & Chinese Academy of Medical Science, 5 DongDanSanTiao, Beijing 100005, China; e-mail Zhanghg1966126@yahoo. com.cn)
منابع مشابه
Clinical Value of Serum S100A8/A9 and CA15-3 in the Diagnosis of Breast Cancer
Background and Objective: S100A8/A9 is a heterodimer calcium-binding protein which is involved in tumor cell proliferation, adhesion and invasion, and is proposed as a biomarker for better diagnosis and prognosis in many cancers. The aim of this study was to evaluate the simultaneous serum-based level of S100A8/A9 and CA15-3 as well-illustrated cancer biomarkers, as well as the...
متن کاملCloning, Expression and Purification of Truncated Chlamydia Trachomatis Outer Membrane Protein 2 (Omp2) and its Application in an ELISA Assay
Background: Although a simple and direct method does not exist for the detection of chlamydial infections, there are situations in which reliable serological tests, with sensi-tivity related to a specific antigen, could be helpful. Objective: The aim of this study was to clone the first 1100 bp of the C. trachomatis outer membrane protein 2 (omp2) gene in order to prepare a recombinant protein ...
متن کاملApplication of radioimmunoassay technique for determination of antigen concentration in different cells with a new monoclonal antibody [Persian]
Introduction: Binding a monoclonal antibody to tumor associated antigens is an effective method for cancer therapy because these agents can specifically target malignant cells, in fact monoclonal antibodies are effective agents for diagnosis, grading and treatment of different kinds of cancers. Methods: In this research, a new monoclonal antibody against colon cancer cells was prepared an...
متن کاملDeficient Expression of Bruton's Tyrosine Kinase in Monocytes from X-Linked Agammaglobulinemia as Evaluated by a Flow Cytometric Analysis and its Clinical Application to Carrier Detection
Background: The B-cell defect in X-linked agammaglobulinemia (XLA) is caused by mutations in the gene for Bruton's tyrosine kinase (BTK). BTK mutations result in deficient expression of BTK protein in peripheral blood monocytes. Methods: Using the anti-BTK monoclonal antibody (48-2H), a flow cytometric analysis of intra cytoplasmic BTK protein expression in monocytes was performed to identify I...
متن کاملApplication of a Seamless and Restriction Endonuclease-free Cloning Method to Produce Recombinant Full-length N-terminal His-tagged Streptolysin O in E.coli
Background and Aims: DNA cloning, sub-cloning and site directed mutagenesis are the most common strategies in nearly all projects of recombinant protein production. The classical method of restriction site cloning is unsatisfactory due to the need for supply of restriction enzymes and the inefficiency of the digestion reaction. Many new methods, including recombinatorial cloning and ligation in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinical chemistry
دوره 51 6 شماره
صفحات -
تاریخ انتشار 2005