SRP6006
IL-1RA murine
recombinant, expressed in E. coli, ≥98% (SDS-PAGE)
Synonym(s):
ICIL-1RA, IL-1ra3, IL1 inhibitor, IL1F3, IRAP
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About This Item
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This Item | 483176 | 235865 | 751162 |
---|---|---|---|
assay 98% | assay 95% | assay 99% | assay 97% |
density 0.89 g/mL at 25 °C (lit.) | density 0.89 g/mL at 25 °C (lit.) | density 0.894 g/mL at 25 °C (lit.) | density 0.898 g/mL at 25 °C |
contains 500 ppm BHT as inhibitor | contains - | contains monomethyl ether hydroquinone as inhibitor | contains ~200 ppm MEHQ |
form liquid | form - | form liquid | form liquid |
refractive index n20/D 1.415 (lit.) | refractive index n20/D 1.506 (lit.) | refractive index n20/D 1.423 (lit.) | refractive index n20/D 1.419 |
bp 51-51.5 °C/20 mmHg (lit.) | bp 140-143 °C/751 mmHg (lit.) | bp 162-165 °C (lit.) | bp - |
General description
Interleukin-1 receptor antagonist (IL-1 RA) is a member of the interleukin 1 cytokine family. Four alternatively spliced transcript variants encoding distinct isoforms have been reported.[1] IL-1RA mouse recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 153 amino acids and having a molecular mass of 17.4kDa. The IL1RA is purified by proprietary chromatographic techniques. This gene and five other closely related cytokine genes form a gene cluster spanning approximately 400 kb on chromosome 2.
Application
Biochem/physiol Actions
Physical form
Reconstitution
Other Notes
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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