GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.≥95%(SDS-PAGE)See COA
Accession #
P01581
Protein Tag
No tag
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Measured by its ability to inhibit proliferation of L‑929 mouse fibroblast cells. The ED₅₀ for this effect is 8.5 pg/mL.
Carrier Free, Bioactive, ActiBioPure™, High Performance, ≥95%(SDS-PAGE), See COA ActiBioPure™,Bioactive,Carrier Free,High Performance for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
ActiBioPure™, Bioactive, Carrier Free, High Performance
Especificaciones y pureza
Carrier Free, Bioactive, ActiBioPure™, High Performance, ≥95%(SDS-PAGE), See COA
Mecanismos bioquímicos y fisiológicos
IFN gamma, also known as IFNG, is a secreted protein that belongs to the type II interferon family. IFN gamma is produced predominantly by natural killer and natural killer T cells as part of the innate immune response, and by CD4 and CD8 cytotoxic T lymp
Bioactividad
Measured by its ability to inhibit proliferation of L‑929 mouse fibroblast cells. The ED₅₀ for this effect is 8.5 pg/mL.
12.5 kDa, under reducing conditions; 12.7 & 26.8 kDa, under non-reducing conditions.
Tipo de molécula
Protein
Almacenamiento y envío
Concentración
See COA
Reconstitución
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20°C for 1 year. Avoid freeze/thaw cycle.
Imágenes
Recombinant Rat IFN-gamma Protein (rp186511) - Protein Bioactivity
Measured by its ability to inhibit proliferation of L‑929 mouse fibroblast cells. The ED₅₀ for this effect is 8.5 pg/mL.
Recombinant Rat IFN-gamma Protein (rp186511) - SDS-PAGE 3 μg/lane of Recombinant Rat IFN-gamma Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 12.5 kDa under reducing conditions and 12.7 & 26.8 kDa under non-reducing conditions. IFNγ has a characteristic domain-swapped dimer structure with two of the six α-helices exchanged with each other. (PMID: 38879015)
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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