Staining test control substance, staining test slide prepared using the same, staining test control substance preparation kit, and method for manufacturing staining test control substance
By preparing a control substance containing target molecules, negatively charged molecules, and binding substances, the problems of complex slide fabrication and peeling were solved, enabling simple and stable preparation of control substances and high-precision inspection.
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HITACHI HIGH TECH CORP
- Filing Date
- 2024-10-11
- Publication Date
- 2026-05-29
AI Technical Summary
In the existing technology, the preparation of glass slides for control tests is complicated, and it is difficult to prepare control substances easily. In addition, the control substances are easily peeled off from the glass slides in automatic staining devices, which affects the accuracy of the examination.
A control substance containing a target molecule, a negatively charged molecule, and a binding substance is prepared by protein aggregation and chemical modification. The negatively charged control substance is then attached to a glass slide to form a stable binding.
It enables the simple preparation of control substances, ensuring that they are not easily peeled off from the slide in the automated staining device, thus improving the accuracy management of the inspection.
Smart Images
Figure CN122122464A_ABST