If it is a protein with unmodified sequence, just label as recombinant protein (e.g recombinant human Nrf2). If it is a part of a native protein, then label as recombinant human Nrf2 (1-277 aa).
Not affiliated with any company. Mention of a specifc product does not imply my endorsement of the product. No conflict of interest or guarantee to work on the advice given. Do as I say, not as I do. Not liable to the loss of your valuable samples.