_______Column
A___________________                              
             
___________________Column
B_____________________

_____    Glial
Cells                                                      
1. Can be used to treat follicular B-cell lymphoma; Antibody to Fab
Region

___
        Helper
T-Cells                                       
       2. Interspersed among
columnar ciliated epithelial cells; contain macrophages

____     Avidin  
                                                         
3. Primary lymphoid organ

____      CD20 on B-cell
leukemia                              
4. Ricin replacing Fc region in an anti-cancer antibody

____      Myeloid Series
Cell                        
              
5. co-stimulatory molecule on APC. Binds to CD28

___       
CD34                                                              
6. Can bind circulating leucocytes to endothelial linings

___        M-Cells and
MALT                                      
7. Coded for by Variable region genes and diversification and
joining region genes

____    
B7                                                                  
8. Macrophage-like cell in the brain

____      Stromal
cell                                                   
9. Isotype activating basophils and mast cells

____     
Thymus                                                          
10. Macrophages in the brain

__         
Erythropoetin     
                                          
11. Supporting tissue for example in bone marrow

___       Heavy chain Fab Regions
                            
12. Uses mouse CDR’s and human Fc

___       
Immunotoxin                                                
13. Hematopoietic Stem Cell Marker

____    
Autologous                                                    
14. Use CD4 co-receptors and IL1 receptors to interact with
activated macrophages

____      Megacaryocytes and
platelets                       
15. Secondary lymphoid organ

____    
CAM                                                              
16. Stimulates Red Blood Cell production

___       Myeloma
Cell                                 
             
17. From the patient her/him self

__          Humanized
mouse monoclonal antibody      18. Target
for Rituxin

____      Anti-idiotype
antibody                                  
19. Neutrophil

____     Cervical lymph
node                      
             
20. Control blood clotting

___        Cytokines and
chemokines                            
21. Getting out of the blood stream

____     
extravasation                                                 
22. Dendritic cells in the skin

____      Langerhans
cells                                            
23. Is immortal

_____   
IgE                                                                 
24. Has high affinity for biotin

____     
Osteoclasts                                                    
25. Signal molecules released from granules