Etanercept Biosimilar - Research Grade, Low Endotoxin

Etanercept Biosimilar - Research Grade, Low Endotoxin

Catalog Number:
A001437371ICH
Mfr. No.:
ICH4022
Price:
$560
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      • Overview
        • Specificity: Detects human TNF. This non-therapeutic fusion-protein uses the same sequence as the therapeutic Etanercept.
          Purification method: This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.
          Endotoxin: ≤ 0.75 EU/mg as determined by the LAL method

          Please contact us at for specific academic pricing.

          Background

          Etanercept biosimilar is a dimeric fusion protein consisting of the extracellular ligand-binding portion of the human 75 kilodalton (p75) tumor necrosis factor receptor (TNFR) linked to the Fc portion of human IgG1. The Fc component of etanercept contains the CH2 domain, the CH3 domain and hinge region, but not the CH1 domain of IgG1. Etanercept biosimilar is produced by recombinant DNA technology in a Chinese hamster ovary (CHO) mammalian cell expression system. It consists of 934 amino acids and has an apparent molecular weight of approximately 150 kilodaltons.

      • Properties
        • Host
          humanized
          Reactivity
          human
          Purification
          >95% by SDS-PAGE and HPLC
          Formulation
          Phosphate buffered saline (PBS) pH 7.2,with no carrier protein, potassium or preservatives added. BSA and Azide free.
          Storage
          Stable for at least one week when stored sterile at 2-8°C. For long term storage aseptically aliquot in working volumes without diluting and store at –80°C. Avoid Repeated Freeze Thaw Cycles.
          Molecular Weight
          1.0 - 5.0 mg/ml
          Antigen

          * Products are for research use only. Not for use in diagnostic or therapeutic procedures.

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