Human transforming growth factor beta 1, (TGFbeta1), 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%
Immunogen Region
279-390(end)
Tag
C-terminal Avi-tag
Formulation
0.1 M glycine, 0.1 M NaCl, pH 2.5
Species
Human
Notes
Avoid freeze/thaw cycles.
GenBank
NM_000660
Mw(kda)
15 kDa + glycans
Synonyms
TGFbeta1, TGFB1
Uniprot
P01137
Shipping Temperature
-80°C (dry ice)
Storage
At least 6 months at -80°C.
Reference
1. Derynck, R. et al. (1985). Nature 316(6030):701-5. 2. Bourdrel L., et al. (1993). Protein Expr. Purif. 4:130-140.