Unit VIII (Immunoglobulin) Flashcards

1
Q

Structure: Dimer
Location: Saliva, tears, milk, and other body secretions
Function: Protects mucosal surface.

A

Class: IgA

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2
Q

Location: Saliva, tears, milk, and other body secretions

A

Class: IgA

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3
Q

Function: Protects mucosal surface.

A

Class: IgA

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4
Q

Class: IgA
Structure:
Location:
Function:

A

Structure: Dimer
Location: Saliva, tears, milk, and other body secretions
Function: Protects mucosal surface.

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5
Q

Structure: Monomer
Location: Attached to B cell receptors
Function: B cell activation

A

Class: IgD

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6
Q

Location: Attached to B cell receptors

A

Class: IgD

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7
Q

Function: B cell activation

A

Class: IgD

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8
Q

Class: IgD
Structure:
Location:
Function:

A

Class: IgD
Structure: Monomer
Location: Attached to B cell receptors
Function: B cell activation

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9
Q

Structure: Monomer
Location: Secreted by plasma cells in skin & tissues lining GIT and RT
Function: When bound to antigens, binds to mast cells and basophils to release histamine that lessens allergic & inflammatory reactions

A

Class: IgE

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10
Q

Location: Secreted by plasma cells in skin & tissues lining GIT and RT

A

Class: IgE

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11
Q

Function: When bound to antigens, binds to mast cells and basophils to release histamine that lessens allergic & inflammatory reactions

A

Class: IgE

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12
Q

Class: IgE
Structure:
Location:
Function:

A

Class: IgE
Structure: Monomer
Location: Secreted by plasma cells in skin & tissues lining GIT and RT
Function: When bound to antigens, binds to mast cells and basophils to release histamine that lessens allergic & inflammatory reactions

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13
Q

Structure: Monomer
Location: Blood plasma
Function: Most abundant in 1 and 2° immune responses which cross the placenta and provide passive immunity

A

Class: IgG

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14
Q

Location: Blood plasma

A

Class: IgG

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15
Q

Function: Most abundant in 1 and 2° immune responses which cross the placenta and provide passive immunity

A

Class: IgG

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16
Q

Class: IgG
Structure:
Location:
Function:

A

Class: IgG
Structure: Monomer
Location: Blood plasma
Function: Most abundant in 1 and 2° immune responses which cross the placenta and provide passive immunity

17
Q

Structure: Pentamer
Location: Blood and lymph fluid
Function: Antigen receptor on B cell

A

Class: IgM

18
Q

Location: Blood and lymph fluid

A

Class: IgM

19
Q

Function: Antigen receptor on B cell

A

Class: IgM

20
Q

Class: IgM
Structure:
Location:
Function:

A

Class: IgM
Structure: Pentamer
Location: Blood and lymph fluid
Function: Antigen receptor on B cell