Red cell antibody identification
| Category | Blood Transfusion |
|---|---|
| Test background |
Once the presence of a clinically significant red cell antibody has been detected with the screening stage, further tests are required to determine the specificity of the antibody. |
| Clinical Indications |
To identify the specificity of clinically significant red cell antibodies |
| Reference range | Negative (i.e. no circulating antibodies). |
| Sample & container required | EDTA (lavender top) |
| Sample volume | 4 mL for paediatrics 6 mL for adults |
| Turnaround time | Dependent on clinical requirement. Contact the laboratory to discuss further. |
| Notes | May be referred to the NHS Blood and Transplant service for confirmation if necessary. |