CELL SENSOR HAVING MULTIFUNCTIONAL REACTIONS FOR THE DEFINITION OF QUALITY CRITERIA DURING THE PRODUCTION OF MATERIALS

摘要

Disclosed is a method for producing a cell sensor system used for defining quality criteria during the production of materials. Said method is characterized by the following steps: a) first cells of a specific type are cultivated in standard culture conditions (control group); b) second cells o f said specific type are cultivated on/in/between different materials that are to be tested (test group); c) the cells are harvested; d) the gene activitie s of the cells of the control group and the cells of the test group are determined; e) the gene activities of the test group are compared to those o f the control group; f) the genes are identified in which there is a differenc e in the gene activities between the control group and the test group; g) a microarray is established using the identified genes having a different gene activity as a gene profile, said established microarray being defined as a standard for the specific cell type; and h) third cells of the specific cell type are provided as a cell sensor.