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Catalog Number | orb419065 |
---|---|
Category | Proteins |
Description | Recombinant Human Interleukin-18 |
Tag | Tag-Free |
Form/Appearance | Liquid or Lyophilized powder |
Purity | Greater than 90% as determined by SDS-PAGE. |
MW | 22.3 kDa |
UniProt ID | Q14116 |
Protein Sequence | MAAEPVEDNCINFVAMKFIDNTLYFIAEDDENLESDYFGKLESKLSVIRNLNDQVLFIDQGNRPLFEDMTDSDCRDNAPRTIFIISMYKDSQPRGMAVTISVKCEKISTLSCENKIISFKEMNPPDNIKDTKSDIIFFQRSVPGHDNKMQFESSSYEGYFLACEKERDLFKLILKKEDELGDRSIMFTVQNED |
Protein Length | Full Length |
Source | E.coli |
Biological Origin | Homo sapiens (Human) |
Expression Region | 1-193aa |
Endotoxins | Not test. |
Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. |
Buffer/Preservatives | If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. |
Alternative names | Iboctadekin Interferon gamma-inducing factor Read more... |
Note | For research use only |
Application notes | Tag Info: NO-taggedExpression Region: 1-193aaSequence Info: Full Length of Mature Protein |
Expiration Date | 6 months from date of receipt. |
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Greater than 90% as determined by SDS-PAGE. | |
20.2 kDa | |
Yeast |
Greater than 90% as determined by SDS-PAGE. | |
24.8 kDa | |
Yeast |
> 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC | |
Due to glycosylation, the protein migrates to 19 kDa based on Tris-Bis PAGE result. |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 44.3 kDa after removal of the signal peptide.The apparent molecular mass of IL18-hFc is approximately 35-55 kDa due to glycosylation. | |
Mammalian |