|保存条件||store at -80°C|
PBS buffer PH7.5
Please contact with the lab for this information.
Omalizumab is a recombinant,humanized,monoclonal antibody against human immunoglobulin E (IgE).
靶点;物种(Specificity target name;species)
活性研究（体外/体内研究）(Activity in vitro)
Tonsillar B cells at a concentration of 1 × 106/mL in supplemented RPMI1640 were treated with 400 U/mL recombinant IL-4 plus 1 μg/mL anti-CD40 in the presence or absence of omalizumab or control antibody (human IgGκ). Omalizumab was reconstituted in sterile PBS at a concentration of 15 mg/mL. Dilutions of omalizumab were made in RPMI1640. In some instances the cells were pre-treated with FcR blocking reagent. At the indicated times, viable cell numbers were enumerated by their ability to exclude the dye trypan blue. Culture supernatant fluid was harvested for IL-6 quantification by ELISA.
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Store at +4°C short term (1-2 weeks).
Store at -20 °C 12 months.
Store at -80°C long term.
For research use only .