Proteins & Peptides

Human secreted Programmed Cell Death 1 Ligand 1 (PD-L1)-Fc fusion protein, also known as CD274 and B7 homolog 1 (B7-H1) with a K124A mutation, GenBank Accession No. NM_014143, amino acids 19-239, fused at the Cterminus with the Fc portion of human IgG1, with C-terminal Avi-tag™ expressed in a HEK293 cell expression system and enzymatically biotin-labeled using Avi-tag™ technology. MW = 54 kDa.

Human secreted Programmed Cell Death 1 Ligand 1 (PD-L1)-Fc fusion protein, also known as CD274 and B7 homolog 1 (B7-H1) with a K124A mutation, GenBank Accession No. NM_014143, amino acids 19-239, fused at the Cterminus with the Fc portion of human IgG1, with C-terminal Avi-tag™ expressed in a HEK293 cell expression system and enzymatically biotin-labeled using Avi-tag™ technology. MW = 54 kDa.

Human secreted Programmed Cell Death 1 Ligand 1 (PD-L1)-Fc fusion protein, also known as CD274 and B7 homolog 1 (B7-H1) with a R125A mutation, GenBank Accession No. NM_014143, amino acids 19-239, fused at the Cterminus with the Fc portion of human IgG1, with C-terminal Avi-tag™ expressed in a HEK293 cell expression system and enzymatically biotin-labeled using Avi-tag™ technology. MW = 54 kDa.

Human secreted Programmed Cell Death 1 Ligand 1 (PD-L1)-Fc fusion protein, also known as CD274 and B7 homolog 1 (B7-H1) with a R125A mutation, GenBank Accession No. NM_014143, amino acids 19-239, fused at the Cterminus with the Fc portion of human IgG1, with C-terminal Avi-tag™ expressed in a HEK293 cell expression system and enzymatically biotin-labeled using Avi-tag™ technology. MW = 54 kDa.

Human secreted programmed cell death 1 (PD-1), also known as PDCD1, SLEB2, CD279 and HPD-L, GenBank Accession No. NM_005018, a.a. 25-167, with C-terminal FLAG-Avi-His-tags, MW=20 kDa, expressed in a HEK293 cell expression system. The protein is enzymatically biotinylated using AviTag™ technology. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

Human secreted programmed cell death 1 (PD-1), also known as PDCD1, SLEB2, CD279 and HPD-L, GenBank Accession No. NM_005018, a.a. 25-167, with C-terminal FLAG-Avi-His-tags, MW=20 kDa, expressed in a HEK293 cell expression system. The protein is enzymatically biotinylated using AviTag™ technology. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

Human secreted B7-H5 Fc fusion protein, also known as VISTA and VSIR, with C-terminal Avi-Tag. GenBank Accession No. NM_022153, a.a 33-194 expressed in a HEK293 cell expression system and enzymatically biotin-labeled using Avi-tag™ technology. MW = 47 kDa. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

Human secreted B7-H5 Fc fusion protein, also known as VISTA and VSIR, with C-terminal Avi-Tag. GenBank Accession No. NM_022153, a.a 33-194 expressed in a HEK293 cell expression system and enzymatically biotin-labeled using Avi-tag™ technology. MW = 47 kDa. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

Human MAT2A, also known as methionine adenosyltransferase II alpha, MAT2, and adoMet synthase 2. GenBank Accession No. NM_005911, a.a. 2-359 (end) with an N-terminal His-tag, expressed in an E. coli cell expression system. MW = 45 kDa.