Article
Novel 150- and 180-kDa glycoproteins that bind transforming growth factor (TGF)-beta 1 but not TGF-beta 2 are present in several cell lines.
The Journal of biological chemistry - 25 May 1991
MacKay K, Danielpour D
Abstract excerpt
We identified transforming growth factor-beta (TGF-beta)-binding proteins which are distinct from previously described TGF-beta receptors or TGF-beta-binding proteins. These TGF-beta-binding proteins migrate as 150- and 180-kDa 125I-TGF-beta 1 affinity-labeled complexes which are consistently co-expressed in A549, Mv1Lu, MG-63, and BS-C-1 cells. They differ from the types I, II, and III TGF-beta receptors in...
Topics
- Affinity Labels
- Animals
- Cell Line
- Down-Regulation
- Electrophoresis, Polyacrylamide Gel
- Glycoproteins
- Molecular Weight
- Phenotype
- Receptors, Cell Surface
- Receptors, Transforming Growth Factor beta
