| Code | CSB-MP023448HU-WD |
| Abbreviation | Recombinant Human TGF-β2 protein, partial (Active) |
| MSDS | |
| Size | Inquiry |
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TGF-β2 plays a central role in immune suppression and epithelial-mesenchymal transition, yet its potent activity and context-dependent signaling make reliable recombinant material essential for mechanistic studies. This tag-free protein, spanning the mature bioactive domain (aa 303–414), demonstrates an ED50 ≤0.3 ng/mL in TF-1 cell growth inhibition assays conducted in the presence of IL-4, confirming receptor-binding potency that supports use in cell proliferation and survival assays as well as receptor-ligand competition studies by ELISA or surface plasmon resonance. Mammalian cell expression preserves native glycosylation patterns critical for TGF-β receptor engagement, providing a suitable basis for stem cell differentiation experiments—including neuronal and osteogenic lineage commitment—and for in vivo tumor biology models where TGF-β2-mediated immunosuppression is under investigation. Purity exceeds 95% by SDS-PAGE, and endotoxin levels remain ≤10 EU/mg, meeting the quality thresholds commonly required for sensitive primary cell cultures and functional bioassays.
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