| Code | CSB-AP002421HU |
| Abbreviation | Recombinant Human FGF7 protein (Active) |
| MSDS | |
| Size | $354 |
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FGF7, also known as keratinocyte growth factor, plays a critical role in epithelial cell proliferation and tissue repair, making it a key tool in wound healing models and tumor biology research. This tag-free recombinant form covers the full mature sequence (residues 32–194) and demonstrates strong receptor-binding potency, with an ED50 below 10 ng/ml in a thymidine uptake assay using FGF receptor-transfected BaF3 cells, corresponding to a specific activity exceeding 1.0 × 10⁵ IU/mg — data that supports use in cell proliferation assays, receptor-ligand binding studies via SPR or ELISA, and in vivo regenerative medicine models. Produced in *E. coli*, the protein lacks glycosylation, which provides a homogeneous preparation well suited for quantitative applications such as ELISA standards and antibody characterization where post-translational variability could confound results. Purity exceeding 96% by SDS-PAGE combined with endotoxin levels below 1.0 EU/μg satisfies the criteria typical for cell-based functional assays and in vivo studies.
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