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IL-1 alpha Recombinant Protein
Catalog Number: orb1229831
| Catalog Number | orb1229831 |
|---|---|
| Category | Proteins |
| Description | IL-1 alpha Recombinant Protein |
| Tag | Tag Free |
| Dilution range | This recombinant protein can be used for biological assays. For research use only. |
| Form/Appearance | Lyophilized |
| Purity | Greater than 95% as determined by reducing SDS-PAGE. Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test. |
| MW | 18 kD |
| Target | Il1a |
| UniProt ID | P01582 |
| Protein Sequence | Ser115-Ser270 |
| Source | E. coli |
| Biological Activity | ED50 is less than 0.01 ng/ml as determined by the dose-dependent stimulation of mouse D10S cells. Specific Activity of 1.0 x 108 IU/mg. |
| NCBI | P01582 |
| Storage | Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months. |
| Buffer/Preservatives | Lyophilized from a 0.2 um filtered solution of 50mM TrisHCl, 200mM NaCl, pH 8.0. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O. |
| Alternative names | Interleukin-1 Alpha, IL-1 Alpha, Il1a, IL-1F1, IL- Read more... |
| Note | For research use only |
| Application notes | This recombinant protein can be used for biological assays. For research use only. |
| Expiration Date | 6 months from date of receipt. |
- Item 1 of 2
Human IL1 alpha protein (Active) [orb358965]
> 97% as determined by SDS-PAGE and HPLC.
18.0 kDa
E.Coli
10 μg, 100 μg, 500 μg - Item 1 of 2
Monkey IL1 alpha protein (Active) [orb358997]
> 97% as determined by SDS-PAGE and HPLC.
18.1 kDa
E.Coli
10 μg, 100 μg, 500 μg - Item 1 of 2
Mouse IL1 alpha protein (Active) [orb359005]
> 97% as determined by SDS-PAGE and HPLC.
17.9 kDa
E.Coli
10 μg, 100 μg, 500 μg Human IL1A Protein, hFc Tag [orb1173724]
Unconjugated
The purity of the protein is greater than 90% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 44.2 kDa after removal of the signal peptide.The apparent molecular mass of IL1A-hFc is approximately 35-55 kDa due to glycosylation.
Mammalian
100 μg, 10 μg, 50 μgRat IL1 alpha protein [orb707322]
ELISA, MS, SDS-PAGE, WB
Greater than 95% as determined by reducing SDS-PAGE.
E. coli
500 μg, 50 μg, 10 μg
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