Immunophenotypic Profiles of B Cell Development

 

 

Uploaded: 2007-06-18, Updated: 2007-06-18

   

 

Stem

Cell

Early

Pro-B

Late

Pro-B

Pre-B

Large

Pre-B

Small

Immature

B Cell

Mature

Naive B

Transition

B Cell

GC

B Cell

MZ

B Cell

B1 Cell

Memory

B Cell

Plasma

Cell

DJH

+

+

+

+

+

+

+

+

    + +

V-DJH

+

+

+

+

+

+

+

    + +

VJL

+

+

+

+

+

    + +

Pre-BCR

+c

+cm

   

IgL

+

+

+

+

+

    + +

IgM

+

+

+

+

       
IgD +

+

+

       

SLC

+

+

+

   

Igαβ

+

+

+

+

+

+

+

+

    + +

TdT

+

+

+

+

 

   

RAG1

+

+

+

+

     

RAG2

+

+

+

+

     

BTK

+low

+

+

+

+

+

+

+

    +  

KIT

+

+low

+low

+low

   

CD10

+

+

+

+

+

 

   

CD19

+

+

+

+

+

+

+

    +

CD20

+

+

+

+

+

+

    +

CD21

+

+

+

    +

CD24

+

+

+

+

+

+

           

CD25

+

+

           

CD34

+

+

   

CD38

+

+

    +

CD40

+

+

+

+

+

+

+

    +  

CD43

+

+

+

+

 

 

       

CD45R

+

+

+

+

+

+

+

+

    +  

HLA-DR

+

+

+

+

+

+

+

+

    +
AID

+

   

IL-7Rα

+

+

+

+low

       
FLT3 + +

       
 
Summarized by: Zenggang Pan, MD, PhD
References
  Annu. Rev. Immunol.19:595–621 (2001)
  Immunological reviews. 175: 175-186 (2000)
  Nature review immunology. 6:107-116 (2006)