3.4.16.6 CHO cell - 753046 3.4.16.6 HEP-3B cell - 731593 3.4.16.6 Hep-G2 cell - 731593 3.4.16.6 Huh-7 cell - 731593 3.4.16.6 LNCaP cell - 732850 3.4.16.6 MCF-7 cell exclusive expression of 180 kDa isoform 667510 3.4.16.6 Nb2 cell T-lymphoma cell, exclusive synthesis of isoform SPD-N 667510 3.4.16.6 Nb2-Sp cell lymphoma cell, exclusive synthesis of isoform SPD-N 667510 3.4.16.6 S-2 cell Schneider 2 cell line, each splice variant of enzyme occurs in this cell line. Short enzyme forms containing a single carboxypeptidase domain are secreted from S2 cells, while long forms containing three carboxypeptidase domains, a transmembrane domain, and one out of two cytosolic domains are retained. C-terminal tail 2 leads to Golgi localization. The two C-terminal tails result in different internalization efficiencies from the cell surface 669602 3.4.16.6 SMMC-7721 cell - 731593