Abstract: The present invention relates to the field of controlled release systems of a substance in a medium, as well as embodiments by capsules using biodegradable polymers such as lignin and PVA.
Type:
Application
Filed:
November 30, 2021
Publication date:
February 8, 2024
Applicants:
SUZANO, S.A., UNIVERSIDADE FEDERAL DE UBERLANDIA - UFU
Inventors:
Miria Hespanhol Miranda REIS, Humberto Molinar HENRIQUE, Antonio Carlos Silva DOS SANTOS, Vicelma Luiz CARDOSO
Abstract: Development of a technique that is intended to modify, stabilize, functionalize, and reuse the surface of screen-printed electrodes, by means of the application of Rhodamine 6G as a working area modifying organic compound, enabling the creation of immunosensors that use proteins or their biological or synthetic fragments, antigens, antibodies, peptides, DNA, enzymes, RNA, and aptamers as analytes or as an element of biological recognition.
Type:
Application
Filed:
April 2, 2020
Publication date:
June 2, 2022
Applicants:
UNIVERSIDADE FEDERAL DE UBERLÂNDIA - UFU, CIRINO ALBERTO GOULART EIRELI - EPP
Inventors:
Luiz Ricardo GOULART FILHO, Isabela Maria BERNARDES GOULART, Fabiane NUNES RIELLO, Ana Flávia OLIVEIRA NOTÓRIO
Abstract: A method for quantifying the levels of allergen-specific human IgG antibody subclasses, particularly of IgG1, IgG2, IgG3 or IgG4 subclasses, using a reverse ELISA immunoenzymatic technique. Also provided is a kit comprising microtitration plates for ELISA already sensitized/covered with monoclonal antibodies, for example, anti-Der p 1 or anti-Der p 2, total extract from corresponding allergens, labeled secondary antibodies, enzymatic conjugate, enzymatic substrate, and chromogenic buffer, as well as reference positive and negative control sera. The method provides high sensitivity for the detection of specific IgG antibody subclasses and is a potential tool for the control and attendance of allergen-specific immunotherapy in patients with allergic respiratory disease.
Type:
Application
Filed:
July 2, 2010
Publication date:
January 13, 2011
Applicants:
FUNDAÇÃO DE AMPAROÁ PESQUISA DO ESTADO DE MINAS GERAIS - FAPEMIG, UNIVERSIDADE FEDERAL DE UBERLÅNDIA - UFU
Inventors:
Ernesto Akio TAKETOMI, Deise Aparecida de Oliveira SILVA