TGFβ1, Avi-Tag, Biotin-labeled Recombinant
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%
>90%
0.1 M glycine, 0.1 M NaCl, pH 2.5
This protein is enzymatically biotinylated using Avi-Tag™ technology. Biotinylation confirmed to be ≥90%.
For more information on enzymatic biotinylation, please see our Tech Note.
1. Derynck, R. et al. (1985). Nature 316(6030):701-5.
2. Bourdrel L., et al. (1993). Protein Expr. Purif. 4:130-140.