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Author Question: Explain the advantages of using flow cytometry to count reticulocytes. What will be an ideal ... (Read 43 times)

luminitza

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on: Jun 25, 2018
Explain the advantages of using flow cytometry to count reticulocytes.
 
  What will be an ideal response?

Question 2

Immunophenotyping is essential for diagnosing ALL, separating T- and B- lineage ALL, and identifying subtypes of B lineage ALL. What markers can blasts express in precursor B cell ALL?
 
  a. CD10 and TdT
  b. CD1 and CD2
  c. CD4 and CD8
  d. CD41 and CD61


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blfontai

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

Answer: Quantification of reticulocytes using manual methods is subject to interobserver variability (during analysis) as well as preanalytical error. Flow cytometry provides a more sensitive and specific means of identifying reticulocytes by identifying the amount of RNA present. It is more accurate because many more cells are counted than in manual methods.

Answer to Question 2

Correct Answer: A


luminitza

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Reply 2 on: Jun 25, 2018
Excellent

covalentbond

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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