Transcript BLOOD TYPING LAB

BLOOD TYPING LAB
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http://www.rapidonline.com/pdf/52-0822T.PDF
GLYCOPROTEINS ON SURFACE OF CELLS
DETERMINE BLOOD TYPE
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PROTEINS that the immune system sees
as “NOT SELF” are called ANTIGENS
The immune system makes ANTIBODIES
that MATCH each antigen it is exposed to
http://freaksnotgeeks.blogspot.com/2008/11/overview-of-adaptive-immunity-antigens_15.html
ANTIBODIES bind to ANTIGENS and
cause them to CLUMP TOGETHER
(= AGGLUTINATION)
http://www2.estrellamountain.edu/faculty/Farabee/BIOBK/antigenAB.gif
BLOOD TESTING LAB
Person with A type blood makes
ANTIBODIES TO B
Person with B type blood makes
ANTIBODIES TO A
Person with O type blood makes
ANTIBODIES TO A & B
FOR EACH PATIENT
Add 5 drops of
PATIENT BLOOD into
each well in the
test plate.
http://www.rapidonline.com/pdf/52-0822T.PDF
FOR EACH PATIENT
Add 3 drops of
ANTI-SERUM
(contains ANTIBODIES)
into the correctly
labeled well in the
test plate.
Stir for 10 seconds.
http://www.rapidonline.com/pdf/52-0822T.PDF
YOU CAN’T SEE WHAT GLYCOPROTEINS A CELL HAS
. . . BUT YOU CAN SEE HOW IT REACTS TO THE
ANTIBODIES IN THE ANTI-SERUM.
http://o.quizlet.com/rAkvQliCRKBx2t7dcC4-zg_m.jpg