ISOENZYME

Question 1

AST

Answer 1

Cytoplasmic
Mitochondrial

Question 2

ALT

Answer 2

ALT 1
ALT 2

Question 3

LDH

Answer 3

LDH 1-6

Question 4

ISOENZYME OF LDH elevated in drug hepatotoxicity and alcohol dehydrogenase enzyme

Question 5

LDH when greater than LD2 clinical significance

Answer 5

AMI
Hemolytic Anemia

Question 6

ISOENZYME OF LDH with the highest concentration

Answer 6

LD2

Question 7

ISOENZYME OF LDH that is high in pernicious anemia/hemolytic disorders

Answer 7

LD2

Question 8

ISOENZYME OF LDH LD3 along with LD2 and LD4 clinical significance

Answer 8

Cancer markers
Acute Leukemia
Breast Cancer
Lung Cancer

Question 9

ISOENZYME OF LDH that is elevated in muscular dystrophy and muscle trauma

Answer 9

LD4 and LD5

Question 10

ALP

Answer 10

Regan ALP
Nagao ALP

Question 11

Regan ALP found in

Answer 11

Lung
Breast
Ovarian Carcinoma

Question 12

Nagao ALP found in

Answer 12

Pancreatic Carcinoma

Question 13

CK

Answer 13

CK-BB
CK-MB
CK-MM

Question 14

CK-BB found in

Answer 14

BRAIN
UTERUS
GIT

Question 15

CK-MB found in

Answer 15

Cardiac Muscle

Question 16

CK-MM found in

Answer 16

Skeletal
Heart
Thyroid
Liver
Spleen
Placenta

Question 17

ACP

Answer 17

Prostatic ACP
Non-Prostatic ACP

Question 18

Amylase

Answer 18

Salivary amylase
Pancreatic Amylase

Question 19

Cholinesterase

Answer 19

Acyl choline acyl hydrolase -True cholinesterase
Acyl choline acetyl hydrolase - Pseudocholinesterase