UbcH6, also known as UBE2E1 (GenBank Accession No. NM_003341), a.a. 2-end, with N-terminal His-tag, MW = 22 kDa, expressed in an E. coli cell expression system.
UbcH7, also known as UBE2L3 (GenBank Accession No. NM_003347), a.a. 2-end, with N-terminal His-tag, MW = 18 kDa, expressed in an E. coli cell expression system.
UbcH7, also known as UBE2L3 (GenBank Accession No. NM_003347), a.a. 1-154 (end), with C-terminal His-tag, MW = 18.7 kDa, expressed Sf9 cells via a baculovirus expression system.
UEV1A (ubiquitin-conjugating enzyme E2 variant 1), also known as UBE2V1 or CROC-1 (GenBank Accession No. NM_021988), a.a. 2-170(end), with N-terminal FLAG-tag, MW=20 kDa, expressed in E. coli.
Human USP2 (Ubiquitin-Specific Protease 2) or UPB41, GenBank Accession No. NM_004205, a.a. 2-605(end) with an N-terminal FLAG-tag, MW=68 kDa, expressed in a baculovirus-infected Sf9 cell expression system.
Human USP5 (Ubiquitin-Specific Protease 5) or Isopeptidase T (IsoT), GenBank Accession No. NM_001098536, a.a. 2-858(end) with an N-terminal FLAG-tag, MW=96 kDa, expressed in a baculovirus-infected Sf9 cell expression system.
Human USP8 (Ubiquitin-Specific Protease 8) or UBPY, GenBank Accession No. NM_005154, a.a. 2-1118(end) with an N-terminal FLAG-tag, MW=128 kDa, expressed in a baculovirus-infected Sf9 cell expression system.