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Medchemexpress LLC Recombinant human interferon gamma | 98059-61-1 | >95.0% | 500UG
Supplier: Medchemexpress LLC HYP7025500UG
Recombinant human interferon-gamma (IFN-γ) is a biologically active cytokine provided as a lyophilized protein for immunology and cell-signaling research. It corresponds to the mature human IFN-γ sequence (Q24-Q166), is expressed in E. coli, and is characterized for purity, activity, and low endotoxin for reliable experimental use.
- Biologically active recombinant human IFN-γ for cell signaling and immunology assays.
- Purity greater than 95% by reducing SDS-PAGE.
- Specific activity >1 x 10^6 units/mg; ED50 <1 ng/mL (HT-29 assay).
- Low endotoxin level: <1 EU/μg (LAL).
- Lyophilized formulation with stabilizers for improved shelf life.
- Expressed in E. coli; mature sequence Q24-Q166.
- Predicted mass ~16.7 kDa (≈16-18 kDa by SDS-PAGE).
- Store at -20°C; after reconstitution stable at 4°C for 1 week or frozen for long-term storage.
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