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Urine trypsinogen-2 detection kit, adapted detection device and detection method

A detection kit and trypsinogen technology, which is applied in the field of urine trypsinogen-2 detection kits, can solve the problem of low automation of enzyme-linked immunoassay detection, large influence of human factors on detection results, and batch detection of samples, etc. problem, to achieve the effect of long fluorescence decay time, broaden the scope of application, and reduce detection cost

Active Publication Date: 2022-06-03
江西英大生物技术有限公司
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Problems solved by technology

ELISA has high accuracy and good sensitivity in detecting samples, but the detection process is cumbersome and time-consuming, and samples need to be tested in batches, which is not suitable for timely inspection; meanwhile, ELISA detection has a low degree of automation, and the detection results are affected Human factors have a greater influence
Immunochromatography is a rapid diagnostic technique that has emerged abroad in recent years. This method detects samples quickly, but generally cannot be used for quantitative detection and can only be used for qualitative judgment.

Method used

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  • Urine trypsinogen-2 detection kit, adapted detection device and detection method
  • Urine trypsinogen-2 detection kit, adapted detection device and detection method
  • Urine trypsinogen-2 detection kit, adapted detection device and detection method

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Embodiment Construction

[0043] As shown in Figures 1-4, the box body 1 is formed with a placement cavity 10. The test strip 2 can be connected in the placement cavity 10, and the test strip 2 packs

[0044] The fixing assembly 3 includes a fixing member 30 and a liquid driving member 31 attached to the fixing member 30. The fixing member 30 has an extension

[0045] The temperature control 4 can receive a heat source or a cold source provided by an external power source to transfer heat into the migration film 21 or perform

[0046] The sample binding pad 23 is coated with a time-resolved fluorescent substance white and trypsinogen-2 monoclonal antibody. migration membrane

[0050] In this way, the liquid driving member 31 generates a positive pressure driving force or

[0051] Further, in order to prevent the liquid in the migration film 21 from migrating to the edge of the bottom plate 20 and contacting the electrode part 310, or overflowing the bottom

[0052] More, as shown in FIG. 8, the bottom plat...

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Abstract

The invention relates to a urine trypsinogen-2 detection kit, an adapted detection device and a detection method. The kit includes a box body formed with a placement cavity, a test strip that can be connected in the placement cavity, a fixing component for fixing the test strip, and a temperature control for controlling the temperature of the biochemical reaction on the test strip. By setting the migration membrane, the migration of the sample liquid in the test strip can be accelerated, and at the same time, the migration rate of urinary trypsinogen-2 and other sample components is different, and the role of migration and separation of urinary trypsinogen-2 is not only It meets the needs of ordinary qualitative analysis and can also carry out accurate quantitative analysis.

Description

Urine trypsinogen-2 detection kit, adapted detection device and detection method technical field The present invention relates to detection kit technical field, relate in particular to a kind of detection kit of urinary trypsinogen-2, Adaptive detection device and detection method. Background technique Acute pancreatitis ((acute pancreatitis, AP) is one of clinical common acute abdomen, according to foreign statistics, Its incidence is 6.5 ~ 80 / 100,000 people, accounting for about 10% of acute abdomen. Some scholars believe that its pathogenesis and genetic changes lead to pancreatic over-activation of proteases. The onset of the disease is acute and the condition is dangerous, about 20 ~ 30% of AP cases can be transformed into necrotizing pancreas Inflammation can lead to serious complications such as sepsis. Therefore, early diagnosis and treatment are very important. Amylase in blood (AMS) is used to diagnose AP Commonly used detection items, but thei...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/64
CPCG01N21/6428G01N21/6408
Inventor 曾曜龙易剑峰蔡其浩胡小雄施清蓉钱伟
Owner 江西英大生物技术有限公司
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