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Erstellt / Aktualisiert 28.04.2020 / 20.04.2021
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Fenster schliessen

An antibody isotype classification results from differences in:

the position of certain ammoniac's in the Ab heavy chain

the position of certain aminocacids in the Ab light chain

the composition of the variable region of the Ab Fab portion

the composition of the Ab heavy and light chains in the constant region

Fenster schliessen

Phagotest in flow cytometry allows the assessment of

Phagocytes capacity of chemotaxis

Phagocytes capacity of proliferation

Phagocytes capacity of pathogen engulfment

Phagocytes capacity of pathogen intracellular killing

Fenster schliessen

An antigen binding site on an antibody molecule is formed by:

solid regions of heavy chains H and light chains L

variable regions of heavy chains H

light chain variable regions L

hypervariable regions of heavy chains H

hypervariable regions of heavy chains H and light chains L

Fenster schliessen

Mitogens are substances used for an in vitro assessment of

(Midterm Set IV)

Respiratory burst in phagocytes

Lymphocyte proliferation

Cell viability

Phagocyte chemotaxis capacity

Fenster schliessen

An Antigen Immunogenicity- this is:

Ability of binding to a specific soluble Immunoglobuline

Ability of binding to a a Immunoglobuline that constitute the B-cell receptor (BCR)

Ability to induce a specific Immune response

Ability to bind specific free Immunoglobulines and T-cell receptors (TCR)

Ability to bind the TCR exclusivelessly

Fenster schliessen

Superantigens can activate T cells in a particular way. This is

A TCR-MHC class I complex binding

A TCR-BCR complex binding

A TCR-MHC class II-complex binding

A Fas-FasL complex binding

Fenster schliessen

An epitope- this is:

an antigen determinant

Exclusively a protein sequence of an antigen {a fragment of a protein only antigen}

An antigen binding site of an antibody

An antibody receptor

Fenster schliessen

An antibody isotype classification results from differences in

The position of certain amino acids in the Ab heavy chain

The position of certain amino acids in the Ab light chain

The composition of the variable region of the Ab Fab portion

The composition of the Ab heavy and light chains in the constant region