Recombinant human IL-1RA protein (Animal Free) (ab217410)
Key features and details
- Expression system: Escherichia coli
- Purity: > 98% SDS-PAGE
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE, HPLC
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Product name
Recombinant human IL-1RA protein (Animal Free)
See all IL-1RA proteins and peptides -
Biological activity
Determined by its ability to inhibit the IL-1α stimulation of murine D10S cell. The expected ED50 is 20-40 ng/ml in the presence of 50 pg/ml of IL-1alpha.
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Purity
> 98 % SDS-PAGE.
> 98% by HPLC analysis. -
Expression system
Escherichia coli -
Accession
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Protein length
Full length protein -
Animal free
Yes -
Nature
Recombinant -
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Species
Human -
Sequence
MRPSGRKSSKMQAFRIWDVNQKTFYLRNNQLVAGYLQGPNVNLEEKIDVV PIEPHALFLGIHGGKMCLSCVKSGDETRLQLEAVNITDLSENRKQDKRFA FIRSDSGPTTSFESAACPGWFLCTAMEADQPVSLTNMPDEGVMVTKFYFQ EDE -
Predicted molecular weight
17 kDa -
Amino acids
26 to 177 -
Additional sequence information
This product is the mature full length protein from aa 26 to 177. The signal peptide is not included.
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Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
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ReconstitutionFor lot specific reconstitution information please contact our Scientific Support Team.
