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PROW: CD48
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PROW and IWHLDA present the GUIDE on:
CD48
Authors: M. F. Lo; Mauro Sandrin
Reviewer: Anton van der Merwe
[GUIDE BAR]

ALTERNATE NAMES FOR CD48  

MAJOR LINKS FOR CD48  


FUNCTION
BIOCHEMICAL ACTIVITY OF CD48  

CELLULAR FUNCTION OF CD48  

DISEASE RELEVANCE OF CD48 AND FUNCTION OF CD48 IN INTACT ANIMAL  


STRUCTURE
MOLECULAR FAMILY FOR CD48  

MOLECULAR STRUCTURE OF CD48  

MOLECULAR MASS OF CD48  

CELL TYPEMW UNREDUCEDMW REDUCEDComment
Leukocytes 45 kDa 45 kDa  

POST-TRANSCRIPTIONAL MODIFICATION OF CD48   - No information

POST-TRANSLATIONAL MODIFICATION OF CD48  


MOLECULAR INTERACTIONS
PROTEINS AND DNA ELEMENTS WHICH REGULATE TRANSCRIPTION OF CD48   - No information

SUBSTRATES FOR CD48   - No information

ENZYMES WHICH MODIFY CD48   - No information

LIGANDS FOR CD48 AND MOLECULES ASSOCIATED WITH CD48  

MOLECULECOMMENT
CD2 CD48 is the low affinity ligand for CD2 in humans. However in rodents, it is the only identified ligand for CD2
lck CD48 antibodies co-precipitate the tyrosine kinases lck and fyn. (See Stefanova I et al. 1991 and Garnett DA et al. 1993)**
fyn CD48 antibodies co-precipitate the tyrosine kinases lck and fyn. (See Stefanova I et al. 1991 and Garnett DA et al. 1993)**

EXPRESSION
MAIN CELLULAR EXPRESSION OF CD48  
 
AUTHOR'S ADDITIONAL INSIGHTS ON CD48  
REAGENTS
CD48-SPECIFIC MABS NEWLY ASSIGNED AT SIXTH INTERNATIONAL WORKSHOP  
NAME(Workshop IDs)SOURCE or REFERENCECOMMENT
156.4H9 (NL031) CD48 Panel Report, Leukocyte Typing VI  
BJ.40 (NL055) CD48 Panel Report, Leukocyte Typing VI  
BU70 (NL080) CD48 Panel Report, Leukocyte Typing VI  
BU91 (NL081) CD48 Panel Report, Leukocyte Typing VI  
SAN.I (NL090) CD48 Panel Report, Leukocyte Typing VI  
WN63 (NL149) CD48 Panel Report, Leukocyte Typing VI  
WM68 (NL150) CD48 Panel Report, Leukocyte Typing VI  
III.03 (NL131) CD48 Panel Report, Leukocyte Typing VI  

SELECTION OF OTHER CD48-SPECIFIC REFERENCE MAB  

NAME(Workshop IDs)SOURCE or REFERENCECOMMENT
Hu Lym 3 CD48 Cluster Report, Leukocyte Typing V  
J4-57 CD48 Cluster Report, Leukocyte Typing V  
LoMn25 CD48 Cluster Report, Leukocyte Typing V  
K31 CD48 Cluster Report, Leukocyte Typing V  
Tu45 CD48 Cluster Report, Leukocyte Typing V  
J-51 CD48 Cluster Report, Leukocyte Typing V  

 
SELECTED REFERENCES ON CD48  

REVIEWS

PRIMARY CITATIONS

1. Arvieux J,Jefferies WA,Paterson DJ,Williams AF,Green JR Monoclonal antibodies against a rat leucocyte antigen block antigen- induced T-cell responses via an effect on accessory cells. Immunology 1986 58:337 PubMed

2. Del Porto P,Mami-Chouaib F,Bruneau JM,Jitsukawa S,Dumas J,Harnois M,Hercend T TCT.1, a target molecule for gamma/delta T cells, is encoded by an immunoglobulin superfamily gene (Blast-1) located in the CD1 region of human chromosome 1. J Exp Med 1991 173:1339 PubMed

3. Flament C,Bellagha K,Rosenthal-Allieri A,Chouaib S,Mami-Chouaib F CD48 may serve as an accessory molecule for the activation of a subset of human gamma/delta T cells. Hum Immunol 1996 46:82 PubMed

4. Garnett D,Barclay AN,Carmo AM,Beyers AD The association of the protein tyrosine kinases p56lck and p60fyn with the glycosyl phosphatidylinositol-anchored proteins Thy-1 and CD48 in rat thymocytes is dependent on the state of cellular activation. Eur J Immunol 1993 23:2540 PubMed

5. Griscelli-Bennaceur A,Gluckman E,Scrobohaci ML,Jonveaux P,Vu T,Bazarbachi A,Carosella ED,Sigaux F,Socie G Aplastic anemia and paroxysmal nocturnal hemoglobinuria: search for a pathogenetic link. Blood 1995 85:1354 PubMed

6. Kingsmore SF,Souryal CA,Watson ML,Patel DD,Seldin MF Physical and genetic linkage of the genes encoding Ly-9 and CD48 on mouse and human chromosomes 1. Immunogenetics 1995 42:59 PubMed

7. Korinek V,Stefanova I,Angelisova P,Hilgert I,Horejsi V The human leucocyte antigen CD48 (MEM-102) is closely related to the activation marker Blast-1. Immunogenetics 1991 33:108 PubMed

8. Mami-Chouaib F,Del Porto P,Delorme D,Hercend T Further evidence for a gamma/delta T cell receptor-mediated TCT.1/CD48 recognition. J Immunol 1991 147:2864 PubMed

9. Mami-Chouaib F,Miossec C,Del Porto P,Flament C,Triebel F,Hercend T T cell target 1 (TCT.1): a novel target molecule for human non-major histocompatibility complex-restricted T lymphocytes. J Exp Med 1990 172:1071 PubMed

10. Sandrin MS,Henning MM,Lo MF,Baker E,Sutherland GR,McKenzie IF Isolation and characterization of cDNA clones for Humly9: the human homologue of mouse Ly9. Immunogenetics 1996 43:13 PubMed

11. Sandrin MS,Mouhtouris E,Vaughan HA,Warren HS,Parish CR CD48 is a low affinity ligand for human CD2. J Immunol 1993 151:4606 PubMed

12. Staunton DE,Fisher RC,LeBeau MM,Lawrence JB,Barton DE,Francke U,Dustin M,Thorley-Lawson DA Blast-1 possesses a glycosyl-phosphatidylinositol (GPI) membrane anchor, is related to LFA-3 and OX-45, and maps to chromosome 1q21-23. J Exp Med 1989 169:1087 PubMed

13. Stefanova I,Horejsi V,Ansotegui IJ,Knapp W,Stockinger H GPI-anchored cell-surface molecules complexed to protein tyrosine kinases. Science 1991 254:1016 PubMed

14. Thorley-Lawson DA,Ianelli C,Klaman LD,Staunton D,Yokoyama S Function of CD48 and its regulation by Epstein-Barr virus. Biochem Soc Trans 1993 21:976 PubMed

15. Vaughan HA,Henning MM,Purcell DF,McKenzie IF,Sandrin MS The isolation of cDNA clones for CD48. Immunogenetics 1991 33:113 PubMed

16. van der Merwe PA,McNamee PN,Davies EA,Barclay AN,Davis SJ Topology of the CD2-CD48 cell-adhesion molecule complex: implications for antigen recognition by T cells. Curr Biol 1995 5:74 PubMed

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* indicates ammended by reviewer, ** indicates added by reviewer

Portions copyright by Garland Press and by the International Workshops on Human Leukocyte Differentiation Antigens; used with permission

Modified 10/14/99   mpr@mail.nih.gov