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Medchemexpress LLC Interferon alpha-4, recombinant (mouse) | >95.0% | 50 UG

Supplier: Medchemexpress LLC HYP7640350UG
Recombinant mouse interferon alpha-4 produced in HEK293 cells with a C-terminal His tag. Supplied as a 50 μg vial of 0.22 μm filtered PBS (pH 7.4), purified and characterized by SDS-PAGE and COA; intended for research use in cell signaling and antiviral response assays. Store at -80°C and avoid repeated freeze-thaw cycles.
- Expressed in HEK293 cells.
- C-terminal His tag facilitates detection and purification.
- Purity greater than 95% by reducing SDS-PAGE.
- Formulated in PBS, pH 7.4, and 0.22 μm filtered.
- Endotoxin level <1 EU/μg.
- Observed molecular weight ~22-27 kDa due to glycosylation.
- Store at -80°C for long-term stability; avoid repeated freeze-thaw cycles.
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