Detects antibodies against specific HLA (tissue-type) antigens using a single antigen bead assay.
Used before and after organ (especially kidney) transplant to identify donor-specific antibodies that increase the risk of rejection, helping choose a compatible donor and monitor the graft.
Swelling of feet or face, change in urine, high BP, diabetes, kidney stones, or people on long-term painkillers.
No fasting needed.
This article is for general information and education only. It is not medical advice, does not create a doctor–patient relationship, and is not a substitute for consultation with a qualified doctor who has assessed your individual situation. Never delay seeking medical advice because of something you have read here.
In a medical emergency, call 112, or 108 for an ambulance where that service operates, or go to your nearest emergency department. If you are in mental health distress, Tele-MANAS is free and available 24×7 on 14416.
Read our Editorial Policy and Medical Review Process.
No fasting is needed. You can eat and drink normally unless your doctor has advised otherwise.
Blood sample (EDTA tube); some genetic tests also accept saliva, tissue or other samples.
Usually within 4–5 days after the sample reaches the lab. You will receive the report online.