Reactivity | CaSpecies Glossary |
Applications | PAGE, Bioactivity |
Format | Carrier-Free |
Concentration | LYOPH |
Description | A single non-glycosylated polypeptide chain containing 79 amino acids corresponding to CXCL8/IL-8 Source: E. coli Uniprot ID: P41324 Amino Acid Sequence: AVLSRVSSEL RCQCIKTHST PFHPKYIKEL RVIDSGPHCE NSEIIVKLFN GNEVCLDPKE KWVQKVVQIF LKKAEKQDP |
Details of Functionality | IL8 protein is fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human CXCR2 transfected murine BaF3 cells is in a concentration range of 0.15-0.75 ng/ml. |
Source | E. coli |
Protein/Peptide Type | Recombinant Protein |
Gene | CXCL8 |
Purity | >95%, by SDS-PAGE and HPLC |
Endotoxin Note | Less than 1 EU/ug of CXCL8/IL-8 as determined by LAL method. |
Dilutions |
|
Theoretical MW | 9.1 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
Storage | Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles. |
Buffer | Lyophilized from a 0.2 um filtered concentrated solution in 2 x PBS, pH 7.4. |
Preservative | No Preservative |
Concentration | LYOPH |
Purity | >95%, by SDS-PAGE and HPLC |
Reconstitution Instructions | Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL. |
The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.