Enzymes Flashcards
1
Q
CK isoenzyme that migrates fastest in electrophoresis
A
CK-BB/CK 1
1
Q
CK enzyme is found in high concentration in
A
muscle and brain
2
Q
Most commonly used method in CK Assay
A
Oliver-Rosalki-Hess (Reverse/Indirect) Method
3
Q
What is the best sample used in CK Evaluation
A
Serum
4
Q
catalyzes interconversion of lactic and pyruvic acid
A
Lactate dehydrogenase
5
Q
LD isoenzyme found in lungs, lymphocytes, spleen
A
LD3 (HHMM)
6
Q
LD Isoenzyme with the greatest percentage
A
LD2 (27-37%)
7
Q
order of LD in hydrocephalus and seizures
A
LD2 > LD1
8
Q
conditions where there is flipped pattern of LD isoenzymes
A
- acute MI and RI, Hemolysis
9
Q
LD isoenzyme order in Bacterial Meningitis
A
LD 5 > 4 > 3 > 2 > 1
10
Q
increase in LD1 and LD2 constitutes what 2 disorders
A
- Megaloblastic Anemia
- AMI
11
Q
LD5 is abundant in
A
skeletal muscles
12
Q
LD isoenzyme abundant in cardiac muscle
A
LD1
