| Code | CSB-MP008638HU-WD |
| Abbreviation | Recombinant Human FGF-9 protein, partial (Active) |
| MSDS | |
| Size | Inquiry |
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FGF9 plays a critical role in glial cell activation, limb development, and lung morphogenesis, making it a key target for studies of tissue repair and organogenesis. This mammalian-expressed protein spanning residues 3–208 demonstrates robust mitogenic activity in NIH3T3 fibroblast proliferation assays, with an ED50 of 1–3 ng/mL, providing a quantitative benchmark for dose-response experiments in cell survival and expansion protocols. The low ED50 supports its use in stem cell differentiation models—particularly osteogenic and neuronal lineages—as well as in receptor-ligand binding assays such as ELISA and surface plasmon resonance, where native-like folding is essential for accurate affinity measurements. Purity exceeding 95% by SDS-PAGE and endotoxin levels ≤10 EU/mg align with standards expected in angiogenesis models, wound healing assays, and antibody characterization workflows where low contaminant interference is critical.
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