Recombinant Human CD40/TNFRSF5/CD40L Receptor (C-6His)

Recombinant Human CD40/TNFRSF5/CD40L Receptor (C-6His)

Catalog Number:
P001415222ABE
Mfr. No.:
Abe32-7294
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      • Overview
        • MW : 20.2kD. Recombinant Human TNFRSF5 is produced by our Mammalian expression system and the target gene encoding Glu21-Arg193 is expressed with a 6His tag at the C-terminus. CD40 is a Type I Transmembrane Glycoprotein that belongs to the TNF Receptor Superfamily. CD40 is expressed in B cells, follicular dendritic cells, dendritic cells, activated monocytes, macrophages, endothelial cells, vascular smooth muscle cells, and several tumor cell lines. The extracellular domain of CD40 is characterized by Cysteine rich repeat regions. Interaction of CD40 with its ligand (CD40L) leads to aggregation of CD40 molecules, which in turn interact with cytoplasmic components to initiate signaling pathways. Several different TRAF proteins (adaptor proteins) have been identified to serves as mediators of the signal transduction. CD40 plays an essential role in mediating a broad variety of immune and inflammatory responses including T cell-dependent immunoglobulin class switching, memory B cell development, and germinal center formation.

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      • Properties
        • Source
          Human cells
          Type
          Recombinant Proteins
          Formulation
          Lyophilized from a 0.2 µm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
          Storage
          Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.
          Endotoxin
          Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.

          More Information

          UniProt
          Gene ID
          958

          * For Research Use Only. Not for use in diagnostic/therapeutics procedures.

      • Applications
        • Application Description
          Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 µg/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

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