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Medchemexpress LLC Interleukin-12 beta protein (rabbit) | >95.0% | 100 UG
Supplier: Medchemexpress LLC HYP74836100UG
Recombinant rabbit interleukin-12 beta (p40) produced in HEK293 cells with a C-terminal 6xHis tag. Supplied as a lyophilized sterile powder for research applications; functions as the p40 subunit common to IL-12 and IL-23 and is suitable for biochemical assays and antibody generation.
- Produced in HEK293 cells with C-terminal 6xHis tag.
- Full-length mature protein (I23-N324), glycosylated.
- Predicted molecular weight 36.1 kDa; observed ~40-50 kDa due to glycosylation.
- Purity >95.0% by reducing SDS-PAGE.
- Endotoxin <1 EU/μg (LAL assay).
- Lyophilized from 0.22 μm filtered PBS, pH 7.4; sterile powder.
- Store at -20°C; add carrier protein for long-term storage.
- Do not reconstitute below 100 μg/mL; freeze aliquots to minimize freeze-thaw.
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