| parent | SERO | LP7844-6 |
| child | U1 small nuclear ribonucleoprotein Ab | LP40090-0 |
| child | U1 small nuclear ribonucleoprotein A | LP71719-6 |
| child | U1 small nuclear ribonucleoprotein C | LP71712-1 |
| child | U1 small nuclear ribonucleoprotein 70kD | LP69897-4 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | U1 small nuclear ribonucleoprotein |
| DisplayName | en-US | U1 small nuclear ribonucleoprotein |
LOINC Version: 2.81