The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
% SDS-PAGE. Purity by SDS-PAGE and HPLC: = or > 95%
Endotoxin level is < 0.01 ng per µg of ab119730.
Additional notesThe lyophilized ab119730 is best-stored desiccated at -20 °C. Upon reconstitution the product should be aliquoted and stored at -20 °C. It is recommended to add a carrier protein (0.1% HSA or BSA) for long term storage.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at -20°C.
ReconstitutionCentrifuge vial before opening. When reconstituting the product, gently pipet and wash down the sides of the vial to ensure full recovery of the protein into solution. It is recommended to reconstitute the lyophilized product with sterile 5 mM Acetic acid to a concentration of 0.1 mg/ml, which can be further diluted into other aqueous solutions.
FunctionInduces activation of NF-kappa-B and stimulates production of the proinflammatory chemokine IL-8. Proinflammatory cytokine favoring Th2-type immune responses.
Tissue specificityExpressed at low levels in several tissues, including brain, kidney, lung, prostate, testis, spinal cord, adrenal gland, and trachea.