Pk Antigen
General | Antibody | Glycoprotein | Glycolipid | Enzyme | ReferenceEpitope information of EP0045
| Epitope ID | EP0045 |
|---|---|
| Epitope name | Pk Antigen |
| Structure | ![]() |
| Sequence | Gal(a1-4)Gal(b1-4)Glc-R |
| Aliases | Gb3/globotriaosylceramide/CD77 |
| History | P blood type was the third blood group system discovered by K. Landsteiner and P. Levine in 1927. The erythrocyte PK blood group antigen have been indentified as ceramide trihexoside(CTH).[1] |
| DB | GlyTouCan:G06000DZ JCGGDB |
| Molecular weight | 504.4 |
| Composition | (Gal)2(Glc)1 |
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