详细说明
- Purity>97%, by SDS-PAGE under reducing conditions and visualized by silver stain
- Endotoxin Level<0.10 EU per 1 μg of the protein by the LAL method.
- ActivityMeasured by its ability to inhibit the IL-4-dependent proliferation of HT‑2 mouse T cells. Tsang, M. et al. (1995) Cytokine 7:389. The ED 50 for this effect is 0.01-0.03 ng/mL.
- SourceSpodoptera frugiperda, Sf 21 (baculovirus)-derived Gly271-Ser382 & Gln274-Ser382
- Accession #
- N-terminal Sequence
AnalysisGly271 & Gln274
- Predicted Molecular Mass12.6 kDa
| 245-B5 | | 245-B5/CF |
| Formulation Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA with BSA as a carrier protein. | Formulation Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA. | |
| Reconstitution Reconstituted at 20 μg/mL in sterile 4 mM HCl containing at least 0.1% human or bovine serum albumin. | Reconstitution Reconstitute at 20 μg/mL in sterile 4 mM HCl containing 0.1% human or bovine serum albumin, | |
| Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. | Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. | |
| Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
| Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
|
TGF-beta 5 is a member of the TGF-beta family of growth factors. These proteins are stable, multifunctional factors with a wide variety of effects on the growth and differentiation of virtually all cell types. These actions on growth or differentiation may be stimulatory or inhibitory, depending on the cell type, growth conditions, state of differentiation and on the presence of other growth factors. The full range of in vitro biological activities of TGF-beta 5 has not yet been explored. However, TGF-beta 1, TGF-beta 2, TGF-beta 3, and TGF-beta 5 have been found to be largely interchangeable in an inhibitory bioassay, and it is anticipated that TGF-beta 5 will show a spectrum of activities similar to the other TGF-beta family members. The in vivo role of TGF-beta 5 is also not known, but the presence of this factor in Xenopus embryos, tadpole cells, and adult tissues suggests a role in the mediation of differentiation and development. Similar roles have been suggested for other members of the TGF-beta family. To date, the production of TGF-beta 5 has only been demonstrated in Xenopus.
- Long Name:Transforming Growth Factor beta 5
- Entrez Gene IDs:397778 (Amphibian)
- Alternate Names:TGFbeta 5; TGF-beta 5
400-6226-992