Einhauer A، Jungbauer A (2001). "The FLAG peptide, a versatile fusion tag for the purification of recombinant proteins". Journal of Biochemical and Biophysical Methods. ج. 49 ع. 1–3: 455–65. DOI:10.1016/S0165-022X(01)00213-5. PMID:11694294.
Einhauer A، Jungbauer A (2001). "The FLAG peptide, a versatile fusion tag for the purification of recombinant proteins". Journal of Biochemical and Biophysical Methods. ج. 49 ع. 1–3: 455–65. DOI:10.1016/S0165-022X(01)00213-5. PMID:11694294.