Recombinant Rat IL-33

Synonyms: C9orf26, CHROMOSOME 9 OPEN READING FRAME 26, DKFZp586H0523, DVS27, DVS27 related protein, IL 1F11, IL 33, IL-1F11, IL-33, IL1F11, IL33, IL33_HUMAN, Interleukin 1 family member 11, Interleukin 33, INTERLEUKIN 33 NFHEV, Interleukin 33 precursor

Mol. Weight: 19.3 kDa

Endotoxin: < 1 EU/µg as determined by LAL test.

Uniprot ID: Q66H70

Formulation: Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 500 mM NaCl with 5% trehalose, pH 7.4.

Purity: Greater than 90% as determined by SDS-PAGE.

Reconstitution: Centrifuge the vial prior to opening, reconstitute in sterile distilled water or buffer of interest to concentration of 0.1-1mg/ml by gently pipetting 2-3 times, don't vortex.

Storage: The lyophilized protein is stable at -20°C for up to 1 year, the protein solution can be stored at 2-8°C for up to 1 week under sterile condition.For extended storage, it is recommended to further dilute in a buffer containing 0.1% BSA (make sure BSA will NOT interfere with your experiment ) and store in working aliquots at -20°C to -80°C for 6 months. Avoid repeated freeze/thaw cycle.