Science Quiz / Immunology Fun

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Can you name the Immunology Fun ?

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Name an example of a killed vaccine
Type of selection where T cells must be able to recognize self MHC or die.
A kinase involved in signaling of IL-2
WBC count >12000 is a sign of what?
Type of immunity that is highly specific, has memory, slow, and improves
Class of Ig involved in complement system activation
Which is the best antigen- protein, carbohydrate, or lipid?
Class of Ig that crosses epithelial surfaces by the use of poly-Ig receptor
Attract leukocytes into sites of tissue damage or infection
Pattern recognition molecules that sense different microbial products
Name a type of cancer prevented by vaccines.
Type of selection of T cells where there is strong recognition of either Class I or Class II MHC peptide. 95% of thymocytes die via this process.
Most immunogenic route of immunization
Name an example of a toxoid vaccine
Activates the NFkB
Terminally differentiated B cells that make lots of IgG
Compounds that are only immunogenic when attached to a larger molecule, called a carrier
This type of exclusion gives homogenous B cell receptors with high avidity binding
Kills tumor and virally infected cells. Does not undergo TCR or Ig rearrangement.
Phosphatase that activates the transcription factor NFAT
Reaction catalyzed by TdT (terminal deoxy transferase)
Name an example of a subunit or recombinant vaccine
The process by which peptides are generated from larger polypeptides
Type of immunity that is non-specific, no memory, fast, and constant
Type of interaction where antigen activated B cells present antigen to helper T cells
The only approved adjuvant for humans that turns a soluble protein into a particle and makes it easier to phagocytize by APCs
Marker for B cells that is targeted for therapy in lymphoma and autoimmune diseases
Antigens containing more than 1 epitope
Where positive and negative selection occur
An increase in the number of immature neutrophils. A sign of infection
What adhesion molecules are required for rolling of neutrophils?
APC that capture antigens by endocytosis
The normal flora on the skin, GI tract, and urogenital tract are a type of what defense?
Name an example of Live attenuated vaccine
APC that captures antigens via cell surface antibody molecules
What adhesion molecules are required for tight binding of neutrophils?
Class of MHC found on APC only.
Neutrophils that are directed to site of infection by interactions between what molecule
APC that capture antigens by phagocytosis of pathogens
Where somatic hypermutation, class switching, and affinity maturation are occurring
This increases with repeated antigen exposure
How do peptides bind to MHC?
Workhorse of lab diagnoses used for detecting antigens or antibodies to antigens.
Allows for assessment of lymphocyte subpopulations
Type of T cells found in skin and mucosal tissues that kill bacterially-infected cells
Type of immunization that has a new immune response, delayed protection, memory, and occurs naturally with infection
State of immunologic inactivity
Region of antibodies that contains antigen binding sites.
Part of the antigen that antibodies and T cells physically bind to
How are engulfed bacteria killed?
Type of IFN secreted by Th1 that upregulates MHC Class I and II and activates macrophages to become highly microbiocidal.
Class of Ig that mediates allergic reaction and involved in sensitization of mast cells
Type of immunization that has no new immune response, provides immediate protection, and has no memory or secondary response
Group of serum proenzymes that are activated by antigen bound Ig or by membrane components of Gram negative bacteria or fungi
Enzyme that mediates Isotype class switching.
Class of Ig that cross the placenta
Acute phase proteins in acute infection. Part of the innate immune response.
What do T cells see?
Name a potent anaphylotoxin?
Cell Type that HIV affects

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