| Abstract: | The processing of the recombinant analogue of beta-lipotropin (beta-LHP) having 11 additional N-terminal amino acid residues and separated from the hormone by the processing signal, was investigated using rat adrenal secretory granule lysate as a test system of processing "in vitro". It was found that incubation of the beta-LPH analogue with secretory granule enzymes leads to its limited specific degradation with a release of native beta-endorphin. It is concluded that the additional N-terminal amino acids induced no qualitative changes in beta-LPH processing. |
