| abstract |
The present invention relates to a process for the deposition of biomaterials in surfaces by enveloping the configu- ration of areas with different surface stresses, which are highly resistant to water, by means of treatment that increases wettability, such as by ultraviolet and ultraviolet irradiation OR PLASMA. A further aspect of the present invention relates to subsectors comprising areas with surface tension differences which have specific and controllable characteristics of solubility useful for carrying out controlled deposition of biomaterial solutions confined in the moist regions permitting their individual manipulation and analysis. A THIRD ASPECT OF THE PRESENT INVENTION CONCERNS PRODUCTS OR ARTICLES UNDERSTANDING BIOMATERIALS DEPOSITED IN THE REFERENCED SUBSTRATES. The present process presents as an advantage the possibility of carrying out the deposition of intact combinations of biomaterials, such as, for example, proteins, genes, cells, and culture media in sites independent of the same treated substrate, thereby being useful for analyzing the performance of the same IN DIFFERENT BIOLOGICAL ENVIRONMENTS AND A HIGHER VALUE IN THE PRODUCTION OF BIOMATERIALS IN THE AREAS OF TISSUE ENGINEERING, REGENERATIVE MEDICINE, CELL BIOLOGY, DRUG DEVELOPMENT, MONITORING OF DRUG AND DIAGNOSTIC ADMINISTRATION. |