Human recombinant Fstl1 (from HEK293 cells)
Catalog # PRSI96-329
Supplier: ProSci Inc.
CAS Number:
Specifications
- Pk:100 µG
- Protein/peptide type:Recombinant
- Source:HEK293 cells
- Species:Human
- Biological activity:Measured by its binding ability in a functional ELISA. When rhFSTL1 / FRP is coated at 2 μg/mL (100 μl/well), the concentration of rhBMP-4 that produces 50% of the optimal binding response is found to be approximately 15-70 ng/mL.
- Protein synonyms:FRP|FSTL1|FSL1
- Protein/peptide name:Fstl1
- Purity:>95% as determined by SDS-PAGE.
- Molecular weight:32.7 kDa
- Formulation:Lyophilized, PBS, pH7.4
- Tested applications:Western Blot
Specifications
About this item
Follistatin-related protein 1 (FSTL1) is also known as Follistatin-like protein 1 (FRP). FSTL1 is a secreted protein that contains two EF-hand domains, one follistatin-like domain, one Kazal-like domain and one VWFC domain. FSTL1 is overexpressed in synovial tissues from rheumatoid arthritis. Follistatin-like protein 1 / FSTL1 may modulate the action of some growth factors on cell proliferation and differentiation. FSTL1 binds heparin.