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HIV-1/2 antibody saliva detector

A technology for saliva detection and HIV-1, applied in instruments, measuring devices, scientific instruments, etc., to achieve the effects of reducing occupational exposure, less stimulation, and less mutual interference

Inactive Publication Date: 2009-03-25
广东爱苏生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, products that use saliva for rapid HIV-1 / 2 antibody testing are rarely available on the market

Method used

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  • HIV-1/2 antibody saliva detector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] like Figure 1-6 As shown, the HIV-1 / 2 antibody saliva detection instrument of the present invention includes a plastic protective case 2 , a reagent strip 4 placed in the plastic protective case 2 , a filter sealing strip 6 and a sample collector 8 .

[0020] refer to image 3 , the reagent strip 4 includes a sample loading area 42, a reaction area 44 and a filter paper 46; the sample loading area 42 is located at one end near the sample collector 8, the reaction area 44 is located in the middle, and the reaction area 44 is provided with a detection line 45 and a control line 47 , filter paper 46 is set at the other end.

[0021] refer to Figure 5 The sample collector 8 includes a handle 82 , a plate 84 and a joint 86 connecting the handle 82 and the plate 84 of the collector.

[0022] refer to figure 1 and 2 , the plastic protective case 2 includes a bottom plate 22, a panel 24 cooperating with the bottom plate 22, one end of the plastic protective case 22 is se...

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Abstract

The invention discloses a saliva detector for an HIV-1 / 2 antibody, which comprises a plastic protection shell, a reagent strip placed in the plastic protection shell, a filtration closing strip and a sample acquisition device, wherein the reagent strip comprises a sample-adding area and a reaction area; the sample acquisition device comprises a handle part, a plate part, and a joint part used to connect the handle part and the plate part; the plastic protection shell comprises a bottom plate and a panel used to be matched with the bottom plate, the panel is provided with an observing window used to interpret detection results, and the observing window corresponds to the reaction area; the filtration closing strip is fully and overlappedly placed above the sample-adding area; the handle part of the sample acquisition device is arranged above the filtration closing strip and is partially overlapped with the filtration closing strip, and the plate part extends out of the filtration closing strip. The saliva detector for the HIV-1 / 2 antibody performs a primary screening test to the HIV-1 / 2 antibody, and can be widely used for clinical detection and individual self-detection.

Description

technical field [0001] The invention relates to an HIV-1 / 2 antibody saliva detection instrument, in particular to a rapid detection instrument capable of effectively detecting HIV-1 / 2 antibodies in saliva. Background technique [0002] Saliva and blood widely used in clinical testing (including whole blood, serum, and plasma) are part of human body fluids, and both belong to extracellular fluid. Most of their components are similar, especially the timing of the appearance of target substances of great significance in clinical testing Consistency, but there are certain differences in content. Challacombe's research results confirmed that IgG in saliva can reflect the presence of IgG in the body in time; Parry's research on the specific antibody level of saliva through RIA and ELISA showed that although the antibody content in saliva is much lower than that in serum, IgA, IgG and IgM are about 1 / 10, 1 / 800, 1 / 400 of the serum content, but it is enough for some immunological di...

Claims

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Application Information

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IPC IPC(8): G01N33/558G01N33/543G01N33/577
Inventor 闫荀刘津
Owner 广东爱苏生物科技有限公司
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