F(4) CD markers

Question 1

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD 34

Answer 1

a

Question 1

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD 117

Answer 1

a

Question 2

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

Terminal Deoxynucleotidyl transferase

Answer 2

a

Question 3

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD 33

Answer 3

B

Question 4

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD 13

Answer 4

B

Question 5

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD 15

Answer 5

B

Question 6

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD14

Answer 6

B

Question 7

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD71

Answer 7

C

Question 8

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

Glycophorin A

Answer 8

C

Question 9

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD41

Answer 9

D

Question 10

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD42

Answer 10

D

Question 11

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD61

Answer 11

D

Question 12

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD19

Answer 12

e

Question 13

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD 20

Answer 13

B

Question 14

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD22

Answer 14

E

Question 15

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

K light chain

Answer 15

E

Question 16

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

Lambda light chin

Answer 16

E

Question 17

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD2

Answer 17

F

Question 18

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD3

Answer 18

F

Question 19

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD4

Answer 19

F

Question 20

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD5

Answer 20

F

Question 21

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD7

Answer 21

F

Question 22

match the marker to the lineage

a. immature
b. granulocyte / monocyte
c. erythroid
d. megakaryocyte
e. B lymphocyte
f. T lymphocyte

CD8

Answer 22

F

Question 23

What are the CD markers under the immature lineage

Answer 23

CD34
CD117
Terminal deoxynuleotidyl transferase

Question 24

What are the CD markers under the granulocyte / monocyte lineage

Answer 24

CD 33 CD 13 CD 15 CD 14

Question 25

What are the CD markers under the Erythroid lineage

Answer 25

CD 71 Glycophorin A

Question 26

What are the CD markers under the Megakaryocye lineage

Answer 26

CD 41 CD 42 CD 61

Question 27

What are the CD markers under the B lymphocyte lineage

Answer 27

CD 19 CD 20 CD 22 K light chain Lambda light chain

Question 28

What are the CD markers under the T lymphocyte lineage

Answer 28

CD 2 CD 3 CD 4 CD 5 CD 7 CD 8

Question 29

# CELL POPULATION IDENTIFIED BY FLOW CYTOMETRY Negative for CD45 CD71 transferrin receptor (low in reticulocyte) Glycophorin A

Answer 29

Erythroid lineage

Question 30

# CELL POPULATION IDENTIFIED BY FLOW CYTOMETRY CD41 and CD61 (gpIIb / IIIa) - first marker of megakaryocytes differentiation CD34 31,36 present in Megakaryoblast CD42, 62p, and 36 present in platelets and Megakaryocyte

Answer 30

Megakaryocytic lineage

Question 31

* CD34, terminal deoxynucleotidyl transferase (Tdt) present both in T cell and B cell * CD19, cytoplasmic CD22 and * CD79 earliest B cell marker * CD10 is acquired as B cell * precursor matures but declines as B cell reaches full maturation * U chain immature B cell marker * CD 20 marker of mature B cell * Kappa and lambda chain marker of mature B cell * CD34, terminal deoxynucleotidyl transferase (Tdt) present both in T cell and B cell * CD2, 7, cytoplasmic CD 3 marker of immature T cell * CD2 ,7 and 56 is present in NK cell * As T cell matures CD1a and CD 5 and co expression of CD4 and 8 appeared * Finally CD 3 appears with subsequent loss of CD 4 and 8

Answer 31

Lymphoid lineage