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Author Question: Which of the following describes alloadsorption? a. Removal of antibody from plasma by incubation ... (Read 67 times)

kaid0807

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on: Jun 25, 2018
Which of the following describes alloadsorption?
 
  a. Removal of antibody from plasma by incubation with donor or reagent red blood cells with specific phenotypes
  b. Removal of autoantibody from plasma by incubation with the patient's own red blood cells
  c. Removal of antibody bound to red blood cells by incubation with chloroquine
  d. Removal of autoantibody bound to red blood cells by incubation with glycine

Question 2

Which is true of the biphasic hemolysin usually associated with paroxysmal cold hemoglobinuria (PCH)?
 
  a. Anti-P that binds to red blood cells at body temperature but activates complement at cool temperatures
  b. Anti-P that binds to red blood cells at cool temperatures but activates complement at body temperature
  c. Anti-P1 that binds to red blood cells at body temperature but activates complement at cool temperatures
  d. Anti-P1 that binds to red blood cells at cool temperatures but activates complement at body temperature


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TheNamesImani

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Reply #1 on: Jun 25, 2018
Answer to Question 1

Answer: a

Answer to Question 2

Answer: b


kaid0807

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Reply 2 on: Jun 25, 2018
Gracias!

isabelt_18

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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