'Ag ab' diaporamas de présentation

Chapter 5 Immunoglobulin

Chapter 5 Immunoglobulin. Contents. Introduction Section ? Molecular Structure of Ig Section? Characteristics and Functions of the 5 Classes of Ig Section? Fc Receptors for Ab Molecules Section? Biological Activity of Ab Section? Immunogenicity of Ig Section? Artificial Ab. Concepts.

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10 ??????

10 ??????. Humoral Immune Response. ????. ????. 100000 10000 1000 100 10 1 0. ???????????? Log ?. ????. ????. IgG. IgM. 0 7 14 21 28 35 42. ? ?.

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Immunology (elective) MLIL-101

Immunology (elective) MLIL-101. Prepared by: Dr. Mohamed S. Abdel- Latif. Ag- Ab reactions Tests for Ag- Ab reactions. Learning Outcome:. At this time you should know the following: 1. To describe the nature of Ag- Ab reactions 2. To compare and contrast antibody affinity and avidity.

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Chapter 10. ???????????? ???? ???????????????????

Chapter 10. ???????????? ???? ??????????????????? ????????????????????????????????????????????????????????????????????????????????????????????????????????????? PCR ??????????????????????????????????????????????????????????????

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ANTIGEN-ANTIBODY REACTIONS

ANTIGEN-ANTIBODY REACTIONS. Babitha Elias. Antigens and antibodies combine with each other specifically and in an observable manner. In the body, they form the basis of antibody mediated immunity in infectious diseases, or hypersensitivity and autoimmune diseases.

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Immunotoxicity:Contribution of Chemicals to Allergic Disease Assesment, Examples, & Mechanisms

Immunotoxicity:Contribution of Chemicals to Allergic Disease Assesment, Examples, & Mechanisms. MaryJane Selgrade National Health & Environmental Effects Research Laboratory, U.S, EPA, Research Triangle Pk, NC Selgrade.MaryJane@EPA.Gov September 18,2006. Lecture Outline.

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Ag-Ab reactions Tests for Ag-Ab reactions

Ag-Ab reactions Tests for Ag-Ab reactions. http://www.med.sc.edu:85/chime2/lyso-abfr.htm. Source: Li, Y., Li, H., Smith-Gill, S. J., Mariuzza, R. A., Biochemistry 39, 6296, 2000. Nature of Ag/Ab Reactions. Lock and Key Concept. Non-covalent Bonds. Hydrogen bonds Electrostatic bonds

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Ag-Ab reactions Tests for Ag-Ab reactions

Ag-Ab reactions Tests for Ag-Ab reactions. http://www.med.sc.edu:85/chime2/lyso-abfr.htm. Source: Li, Y., Li, H., Smith-Gill, S. J., Mariuzza, R. A., Biochemistry 39, 6296, 2000. Nature of Ag/Ab Reactions. Lock and Key Concept. Non-covalent Bonds. Hydrogen bonds Electrostatic bonds

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Ag-Ab reactions Tests for Ag-Ab reactions

Ag-Ab reactions Tests for Ag-Ab reactions. http://www.med.sc.edu:85/chime2/lyso-abfr.htm. Source: Li, Y., Li, H., Smith-Gill, S. J., Mariuzza, R. A., Biochemistry 39, 6296, 2000. Nature of Ag/Ab Reactions. Lock and Key Concept. Non-covalent Bonds. Hydrogen bonds Electrostatic bonds

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Serological Reactions

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Specific Defenses of the Host: The Immune Response

Specific Defenses of the Host: The Immune Response. Immunogen : A substance that induces a specific immune response Antigen (Ag) : A substance that reacts with the products of a specific immune response. Antigenic Determinants.

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Antigen-Antibody Interactions

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Immunologic Methods

CLS 420 Clinical Immunology & Molecular Diagnostics. Immunologic Methods. Part One Antigen-Antibody Reactions. Objectives. Discuss the following as related to immunology testing: Equivalence zone Postzone Prozone Sensitivity Specificity Cross-reactivity Screening test

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Introduction to Serology

Introduction to Serology. Safety rules Serological reactions Terms /Items. Safety rules. Wear lab coat It is a must to wear gloves Never mouth pipette Cover any cuts or burns Do not eat or drink in lab In case of accident report to instructor Avoid hand to face operations

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Introduction to Serology

Introduction to Serology. Safety rules Serological reactions Terms /Items. Safety rules. Wear lab coat It is a must to wear gloves Never mouth pipette Cover any cuts or burns Do not eat or drink in lab In case of accident report to instructor Avoid hand to face operations

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IPPM REPORTING MIB & ISP measurement infrastructure

IPPM REPORTING MIB & ISP measurement infrastructure. Emile STEPHAN- Jessie JEWITT France Telecom R&D. Summary. Result aggregation SLA monitoring. Standardization status Data model & Architecture of the MIB Namespace & IPPM Metrics Registry Measures sharing and control.

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Ag-Ab reactions Tests for Ag-Ab reactions

Ag-Ab reactions Tests for Ag-Ab reactions. http://www.med.sc.edu:85/chime2/lyso-abfr.htm. Source: Li, Y., Li, H., Smith-Gill, S. J., Mariuzza, R. A., Biochemistry 39, 6296, 2000. Nature of Ag/Ab Reactions. Lock and Key Concept. Non-covalent Bonds. Hydrogen bonds Electrostatic bonds

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?????. ?????????. ?????????? ?????????????. (1) ???? , ?? A ??? DC ?? E ? , ??? DF. (2) ? EF ?? , ?????????? AFED, ??????? AFED ????? ?. ?????. C. E. D. A. B. F. ???? ( ? ). ??????. ?????. ?????????. ??

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Measuring Antibody/Antigen Reactions

Measuring Antibody/Antigen Reactions Binding of antibody to antigen by itself is invisible: how can it be detected & quantitated ?.

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