Cytokines & Chemokines

Recombinant rat vascular endothelial growth factor A (VEGF-A) expressed in E. coli cells. Rat recombinant VEGF-A contains 165 amino acids and has a molecular weight of 38.7 kDa. VEGF is an important growth factor involved in both vasculogenesis and angiogenesis.

Rabbit Angiopoietin 2 (Ang2), also known as ANGPT2, GenBank Accession No. XM_002720896.2, a.a. 19-496 with C-terminal His tag, MW=57.7 kDa, expressed in a HEK293 cell expression system. Note: this protein is expressed with a signal sequence (a.a. 1-18) that is removed after the protein is secreted. This protein runs at an apparent higher MW on SDS PAGE due to glycosylation.

Human BAFF, also known as TNFSF13B, BLYS, and CD257, Genbank Accession No. NM_006573, a.a. 134-285, with N-terminal His-Avi-Tag™, expressed in a HEK293 expression system. MW = 20 kDa.

Human BAFF-R, also known as TNF Receptor Superfamily Member 13C, Tumor Necrosis Factor Receptor Superfamily Member 13C, BLyS Receptor 3, BAFFR, and B Cell-Activating Factor Receptor, GenBank Accession No. NM_052945, a.a. 23-71 fused at the C terminus to the Fc portion of human IgG1 followed by a C-terminal Avi™-tag and expressed in a HEK293 cell expression system. MW=33.5 kDa.

Human transforming growth factor beta 1, (TGFβ1), also known as TGFbeta1 and TGFB1, GenBank Accession #NM_000660, a.a. 279-390(end), with a C-terminal Avi-tag and expressed in a HEK293 expression system. MW=15 kDa. This protein runs at a higher MW by SDS-PAGE due to glycosylation. This protein is enzymatically biotinylated using Avi-Tag™ technology. Biotinylation is confirmed to be ≥90%

Recombinant mouse Angiopoietin-2 encompassing amino acids 19-496. This protein contains a C-terminal Avi-Tag™ followed by a C-terminal His-tag. Affinity purified.

Human BAFF-R, also known as TNF Receptor Superfamily Member 13C, Tumor Necrosis Factor Receptor Superfamily Member 13C, BLyS Receptor 3, BAFFR, and B Cell-Activating Factor Receptor, GenBank Accession No. NM_052945, a.a. 23-71 fused at the C terminus to the Fc portion of human IgG1 followed by a C-terminal Avi™-tag and expressed in a HEK293 cell expression system. MW=33.5 kDa. This protein is enzymatically biotinylated using Avi-Tag technology.

Human BAFF-R, also known as TNF Receptor Superfamily Member 13C, Tumor Necrosis Factor Receptor Superfamily Member 13C, BLyS Receptor 3, BAFFR, and B Cell-Activating Factor Receptor, GenBank Accession No. NM_052945, a.a. 23-71 fused at the C terminus to the Fc portion of human IgG1 followed by a C-terminal Avi™-tag and expressed in a HEK293 cell expression system. MW=33.5 kDa. This protein is enzymatically biotinylated using Avi-Tag technology.

Recombinant human soluble BAFF (GenBank Accession No. NM_006573) is a 17.0 kDa (a.a. 134-285) protein expressed in an E. coli expression system.