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Medchemexpress LLC CNTF Human HEK293 100ug
Supplier: Medchemexpress LLC HYP7145100UG
Recombinant human ciliary neurotrophic factor (CNTF) expressed in HEK293 cells and supplied lyophilized as a tag-free protein corresponding to residues M1-M200 (UniProt P26441). Provided for in vitro research with high purity and characterized bioactivity (ED50 0.089-0.324 μg/mL).
- Tag-free, full-length sequence corresponding to residues M1-M200.
- Expressed in HEK293 mammalian cells for native folding and post-translational modifications.
- Lyophilized formulation for long-term storage and easy reconstitution.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Formulated in 20 mM PB, 150 mM NaCl, pH 7.4.
- Bioactivity validated with ED50 of 0.089-0.324 μg/mL in a TF-1 cell proliferation assay.
- Recommended storage at -20°C; aliquot and avoid repeated freeze-thaw.
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