Research-relevant quantities are available as licence-free consumable in aliquoted or diluted variant. Therapeutic monoclonal antibodies can be used from researchers in in vitro and in vivo experiments, biosimilar developers can order different batches at the time.
Aliquot: the original commercial therapeutic drug was aliquoted into 0,5 ml Eppendorf tubes. The therapeutic molecule is contained in the manufacuturers original buffer and at the orignal high concentration. No preservatives have been added.
Dilution: the original commercial, therapeutic drug is diluted to a laboratory-friendly 1 mg/ml final concentration. The dilutant is PBS pH 7.4. No preservatives added, so please open under sterile conditions or aliquote into smaller fractions. All diluted therapeutic molecules are stored at -80°C. Products can be shipped on dry ice or on gel-packs.