lysine
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Difference between MOD GRF 1-29 and CJC-1293 or CJC-1295 no DAC
Sometimes incorrectly referred to as CJC-1293 or CJC-1295 without DAC, Modified GRF (1-29) is different from any “CJC” peptide in that it lacks a lysine conjugate and it is not a drug affinity complex (DAC for short). DACs are a class of peptide analog that are bound by a lysine link to a...