Shanghai Chemtron Biotech Co.Ltd.

Chlamydia Trachomatis and Female Chlamydia Test

Chlamydia trachomatis is an intracellular parasitic microorganism that can invade the eyes, genital tract and other organs. Genitourinary tract infections caused by Chlamydia trachomatis have become a common sexually transmitted disease. It can cause male urethritis, epididymitis, female cervicitis, pelvic inflammatory disease and many other diseases. In particular, it aggravates the development of the disease and causes other complications when it is combined with other pathogens such as Neisseria gonorrhoeae. Chlamydia trachomatis is an important pathogen causing urethritis and cervicitis. Laboratory diagnosis plays an important role because 70%-80% of women and up to 50% of men with infections have no clinical symptoms. The laboratory tests for Chlamydia trachomatis include: 1) cell culture method; 2) antigen detection method; 3) nucleic acid amplification experiments, including PCR, TMA, etc.; 4) other laboratory tests, including serum experiments.

The principle of female chlamydia test:

The female chlamydia test uses a highly specific antigen-antibody reaction and immunochromatographic technique to qualitatively detect whether the clinical specimen contains Chlamydia trachomatis antigen.

During the test, the treated specimen was dropped into the female chlamydia test card loading well. The sample liquid is combined with a pre-coated red chlamydia-labeled Chlamydia trachomatis-specific antibody in a latex binding pad and a blue (green)-colored latex-labeled avidin. The mixture is then chromatographed to the other end under capillary effect. In the case of a positive specimen, the red latex-labeled Chlamydia trachomatis antibody binds to the Chlamydia trachomatis antigen in the specimen to form a red latex antibody-antigen complex. Upon passing through the test zone during chromatography, the complex is captured by another Chlamydia trachomatis antibody immobilized in the test zone to form a sandwich conformate of red latex antibody-antigen-antibody (immobilized on the mold). A red strip will appear in the test area (T). If it is a negative specimen, since the Chlamydia trachomatis antigen is not included, the above-mentioned sandwich complex cannot be formed in the test area (T), and no red strip will appear. A biotin-BSA linker is immobilized in the control zone (C) on the membrane to capture the blue (green) colored latex particle labeled avidin from the mixture. A complex of blue (green) color aggrethin-biotin-BSA (fixed on the membrane) is formed in the quality control zone (C). Therefore, regardless of whether Chlamydia trachomatis antigen is present in a clinical specimen, a blue (green) color band will appear in the quality control zone (C). The blue (green) color band appearing in the quality control area (C) is a criterion for judging whether there are enough specimens, whether the chromatographic process is normal, and also as an actual internal control standard.

Related News
  • Prostate Specific Antigen

    Prostate Specific Antigen

    August 8, 2018Prospecific antigen (PSA) is secreted by prostate epithelial cells and belongs to the kinase family protein, which exists in prostate tissue and semen, and the serum content of normal people is extrem...view
  • Salmonella Detection 2

    Salmonella Detection 2

    August 8, 20184.Precautions and common problems during testing:1) Both pre-enrichment and secondary enrichment are essential processes.The content of salmonella in food is generally very small and there are many ki...view
  • Diagnosis And Treatment Of Chlamydia

    Diagnosis And Treatment Of Chlamydia

    August 8, 2018The diagnosisdiagnosis1. Chlamydia pneumoniae infection has no specific manifestations in clinical and X-ray examinations. In particular, relevant etiology or serology examinations should be conducted...view
  • Why Do OTC Ovarian Testing?

    Why Do OTC Ovarian Testing?

    April 22, 2019Fertility declines with age. After the age of 35, the rate of fertility decline accelerated significantly, and after the age of 40, it declined in a straight line. To assess whether their ovaries stil...view
  • PH Rapid Detection Kit

    PH Rapid Detection Kit

    August 8, 2018Chemtron biotech diagnostic rapid test kit is suitable for drinking water quality detection, aquaculture, farmland irrigation, environmental protection and electroplating sewage wastewater detection, ...view
  • The Best Time for Ovarian Function Examination

    The Best Time for Ovarian Function Examination

    July 26, 20181. Gynecological ultrasonography: around the third day of menstruationUnder the b-mode ultrasound, you can see a lot of small follicles in the ovaries. These follicles are the "small houses" of the eg...view
  • TEL:+86-21-68129666
  • FAX:+86-21-68129222
  • EMAIL:[email protected]
  • ADDRESS:No.518, Qingdai Rd., International Medical Park, Pudong, 201318, Shanghai, P.R.China
今日竞彩足球比分结果 体彩浙江6 1开奖结果查询 河南22选5走势图 localhost 香港管家婆四??像 辽宁35选7图表 分分彩为什么一直输 期货配资公司还约金多多青睐 福彩3d和尾走势图 幸运农场复式奖金计算 江苏11选5分布一定牛 黑龙江11选五一定牛结果