Answer
Tebentafusp recognises gp100 only when it is displayed by HLA-A*02:01. A validated genetic test therefore confirms whether its target is present.
Sources for this answer
- KIMMTRAK (tebentafusp) 200 micrograms/ mL concentrate for solution for infusion — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.