Compound type biological tissue and cell chip

Abstract

The invention discloses a compound type biological tissue and cell chip, relating to the subjects such as molecular biology, clinical medicine, veterinary medicine, zoology, medicinal form teaching and the like. At present, single tissue chip and cell chip are under great restriction in experimental study and clinical diagnosis work, comparative study on the tissue and cell can not be implemented, the internal structure of the cell can not be observed, and the expensive antibody, time and the like are wasted; the problems are solved perfectly by adopting the compound type biological tissue and cell chip. Tissue and cell specimens are fixed, dehydrated and embedded into tissue and cell wax blocks according to a tissue specimen treatment mode; then, the materials are drawn for the second time according to the subject design, the tissue and cell specimen columns are arrayed on the same carrier before being embedded and sliced, and subsequent experiments such as immunohistochemistry and the like are carried out synchronously. The compound type biological tissue and cell chip is mainly used for performing comparative study on the tissue and cell level in a scientific research activity, observing the internal cell organelle structure of the cell and carrying out batch detection diagnosis on the clinical cytology specimens, thereby having great significance in scientific research and bringing good social and economic benefits.

Description

technical field [0001] The patented composite biological tissue and cell chip of the present invention relate to molecular biology, cytological diagnosis in clinical medicine, veterinary medicine, zoology, medical morphology teaching and other disciplines. Background technique [0002] Biochip introduces the concept of chip in electronic technology into the field of biotechnology. It arranges biological materials (which can be genes, proteins, cells, tissues) in a certain number and order on glass slides, plastics, etc. according to different requirements. Carriers such as agar are provided for research in the fields of medicine and biology. At present, single gene chips, protein chips, cell chips, and tissue chips have relatively mature technologies, products, and markets. According to new research results, there are no reports of composite biological tissue and cell chips at home and abroad, and they are the first at home and abroad. [0003] Composite biological tissue a...

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly solves three problems: 1. The single-level research of gene chips, protein chips, cell chips, and tissue chips in biochips has great limitations. There are many uncontrollable factors in experimental conditions, difficult quality control, and waste of time and experimental reagents. , consumables, etc. 2. It is very difficult to compare the experimental results of chips at different levels, and it is impossible to conduct comparative research, which greatly affects the comprehensive analysis and judgment of the experimental results. 3. In the diagnosis of clinical malignant tumor diseases, especially blood diseases, a single For experimental diagnosis of cases, it takes a long time for patients to wait for the test results, and consumes expensive antibodies, etc.