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Catalog Number | orb1108532 |
---|---|
Category | Proteins |
Description | IL-6, human recombinant |
Buffer/Preservatives | PBS pH 7.4 |
Purification | Purified by Ni-affinity chromatography following gel filtration. Protein is sterile filtrated through 0.22 µm filter. |
UniProt ID | P05231 |
MW | Approximately 22.0 kDa, protein contains 196 amino acids and His-6 tag at C-terminus, GSG linker between protein and tag. |
Source | CHO-based cell line (expressed by QMCF Technology) |
Storage | Store at -70°C upon receipt. Recommended to aliquot into smaller quantities. Avoid repeated freeze-thaw cycles. Shipping on dry ice. |
Dry Ice Shipping | Please note: This product requires shipment on dry ice. A dry ice surcharge will apply. |
Note | For research use only |
> 96% as determined by SDS-PAGE and HPLC. | |
20.7 kDa | |
E.Coli |
Greater than 95% as determined by SDS-PAGE. | |
20.9 kDa | |
E.coli |
> 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC | |
Due to glycosylation, the protein migrates to 40-55 kDa based on Tris-Bis PAGE result. |
> 90% as determined by SDS-PAGE method | |
20.8 kDa |
> 95% as determined by SDS-PAGE | |
21 kDa |