Guia docente 2024_25
Facultade de Química
Grado en Química
 Subjects
  Immunochemistry
   Contents
Topic Sub-topic
Subject 1. Historical introduction. Principles of Immunochemistry. 1.1. Discovery and identification of molecular components such as antibodies, receptors and antigen.
1.2. Development of techniques such as agglutination/precipitation, neutralization, lysis by the complement system, which allowed the characterization and understanding of the immunological reaction.
1.3. The relevance of transplants and allergy for the development of Immunology.
Subject 2. Components of the immune system. Basic concepts. 2.1. Membrane receptors and soluble molecules.
2.2. Cells.
Subject 3. Introduction to Cellular Immunology 3.1. Main cells of the immune system and their function.
3.2. Phenotype and cellular differentiation.
3.3. The clusters of differentiation (CDs) as markers of cellular populations.
Subject 4. Basic concepts of Immunochemistry and Immunogenetics 4.1. Antibodies.
4.2. Receptors involved in the immune response.
4.3. Concept of antigen, hapten and immunogen.
4.4. Antibody-antigen and TCR-peptide-MHC interaction.
4.5. Principles of the genetic diversity of receptors.
Subject 5. Immunoassay concepts 5.1. Obtaining of antibodies in the laboratory.
5.2. Purification and scaling techniques.
5.3. Chemical modification of antibodies.
Subject 6. Immunochemistry tecniques 6.1. Homogeneous techniques.
•Precipitation
•Agglutination
•Complement. Quantification of
components
6.1. Heterogeneous techniques.
•Principles of colorimetry, fluorescence,
chemiluminescence and radioactivity.
•Visualization techniques: optics, fluorescence,
electronic, confocal
•ELISA: direct, indirect, competitive , sandwich
•EIA, RIA
•Western Blot and Dot Blot
•Immunoprecipitation
•Immunofluorescence
•Enzymatic techniques: Immunohistochemistry /
Immunocytochemistry
Subject 7. Immunoassays in the pharmaceutical industry 7.1. Importance in the development of medicines and clinical aspects.
Laboratory practices 1) Agglutination technique
2) Antigen-antibody conjugation
3) ELISA
4) Dot Blot
5) Cell separation by density gradient centrifugation
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