Antibodies, interleukins, MHC Flashcards

1
Q

what ab is a secretory ab

A

IgA

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2
Q

what ab is found in mucous membranes

A

IgA

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3
Q

what ab is found in breast milk

A

IgA

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4
Q

what ab helps IgG

A

IgD

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5
Q

what ab is associated with parasite infections

A

IgE

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6
Q

what ab is found in saliva and tears

A

IgA

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7
Q

what ab is associated with allergic reactions

A

IgE

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8
Q

what ab increases in hodgkins disease

A

IgE

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9
Q

what ab increases first due to second exposure

A

IgG

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10
Q

what ab is most numerous

A

IgG

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11
Q

what ab crosses the placenta

A

IgG

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12
Q

what ab causes the anamnestic response

A

IgG

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13
Q

what ab is a pentamer

A

IgM

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14
Q

what ab is the largest and heaviest

A

IgM

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15
Q

what ab is the first to increase due to first exposure

A

IgM

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16
Q

what is interleukin 1

A

lymphocyte activating factor

17
Q

what cells make interleukin 1

A

macrophages

18
Q

what is interleukin 1 used for

A

brain and nervous tissue

19
Q

what is interleukin 2

A

t cell growth factor

20
Q

what cells make interleukin 2

A

CD4 t helper cells

21
Q

what does interleukin 2 do

A

directs immune response of immune system

22
Q

what is interleukin 3 made by

A

big bone marrow

23
Q

what is interleukin 3 used for

A

blood and lymphatics

24
Q

what acts as a post on the surface of cells to recognize self from nonself

A

major histocompatibility complex

25
Q

what is involved in the process of tissue graft rejection and organ rejection

A

MHC

26
Q

T cells recognize what MHC

A

MHC 1

27
Q

B cells recognize what MHC

A

MHC 1 and 2

28
Q

what is the purpose of the complement system

A

enhance phagocytosis and cellular lysis

29
Q

what do the classical and alternative complement pathways have in common

A

C3B

30
Q

what is the difference in classical and alternative complement pathways

A

classical - antigen and ab

alternative - sheep RBCS