Product Details
| Alternate Name | Transforming Growth Factor-β2, Glioblastoma-derived T cell suppressor factor, BSC-1, Cetermin, Polyergin |
|---|---|
| Gene Symbol | TGFB2 |
| Gene ID | 7042 |
| Accession # | P61812 |
| Source | E. coli |
| Appearance | Lyophilized protein |
| Physical Form Description | Lyophilized with no additives |
| Molecular Weight | 25.0 kDa |
| Purity by SDS-PAGE | ≥98% |
| Purity by | ≥98% |
| Endotoxin Level | <0.1 ng/μg |
| Biological Activity | The ED₅₀ as determined by the ability of TGF-β2 to inhibit the mouse IL-4-dependent proliferation of mouse HT-2 cells is <0.2 ng/ml, corresponding to a specific activity of > 5 x 10⁶ units/mg. |
| Reconstitution Instructions | Reconstitute in 1 mM Citrate buffer (pH 3.5) to a concentration of 100-1000 ug/ml. The solution can then be stored at 4°C for 1 month. It is recommended that further dilutions be made into PBS containing 2 mg/ml albumin and stored at –20°C. |
| Handling | Centrifuge the vial prior to opening. |
| Storage Conditions | -20°C |
| Shipping Conditions | Gel Pack |
| USAGE | For Research Use Only! Not to be used in humans |
Details
TGF-β2 (Transforming Growth Factor-β2) is a member of the superfamily of homologous, disulfide-linked, homodimeric proteins that regulate the proliferation and differentiation of normal and transformed cells. Human TGF-β2 is a 25 kDa protein with each subunit containing 112 amino acid residues.
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