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I4023 Sigma

Interferon from rat kidney cells stimulated with poly (I:C)

lyophilized powder, ≥1 × 105 IRU/mg protein (IRU = International Reference Unit)

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Properties

Related Categories Cell Biology, Cell Culture, Cell Signaling and Neuroscience, Cytokines and Growth Factors, Cytokines, Growth Factors and Hormones,
sterility   non-irradiated, sterile filtered
form   lyophilized powder
storage temp.   2-8°C
Gene Information   rat ... Ifng(25712)

Description

Analysis Note

Potency: Established in multiple comparative assays with the interferon reference reagents provided by the Antiviral Substances Program, NIAID, NIH, using a modified dye-uptake assay. The protein concentration was established using the Coomassie blue-binding assay with bovine albumin as a standard.

Unit Definition

One unit protects 50% of the indicator cells from viral cytopathology.

Physical form

Lyophilized from 0.4 M glycine HCl, pH 3.5

Price and Availability


All labs need water
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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