Laboratory facts Flashcards
1
Q
Forward scatter in FACS
A
measures that size of the cell
2
Q
Sideward scatter in FACS
A
measures the granularity of the cell
3
Q
High forward scatter and high sideward scatter in FACS
A
Basophils
Eosinophils
Neutrophils
4
Q
Low forward scatter and low sideward scatter in FACS
A
Lymphocytes
5
Q
High forward scatter and low sideward scatter in FACS
A
Monocytes
6
Q
CD45 in FACS
A
marker of all hematopeitc cells except PLT and mature RBC
7
Q
Cutoff definition of positive in FACS
A
20%
8
Q
Antigen excess in FLC
A
Due to very high levels of antigens, there may be a FN result
