• Product NameRecombinant human CD40 ligand
• Brief DescriptionRecombinant Protein
• Host SpeciesE.coli
• PurificationGreater than 90% as determined by SDS-PAGE.
• Immunogen DescriptionExpression Region:47-258aa
  Sequence Info:Extracellular Domain
• Alternative Names    T-cell antigen Gp39TNF-related activation protein ;TRAPTumor necrosis factor ligand superfamily member 5; CD154
• Accession No. P29965
• UniprotP29965
• Gene ID959;
• Calculated MW 50.8 kDa
• Tag Info N-terminal GST-tagged
• Target Sequence HRRLDKIEDERNLHEDFVFMKTIQRCNTGERSLSLLNCEEIKSQFEGFVKDIMLNKEETKKENSFEMQKGDQNPQIAAHVISEASSKTTSVLQWAEKGYYTMSNNLVTLENGKQLTVKRQGLYYIYAQVTFCSNREASSQAPFIASLCLKSPGRFERILLRAANTHSSAKPCGQQSIHLGGVFELQPGASVFVNVTDPSQVSHGTGFTSFGL
• Formulation Tris-based buffer50% glycerol
• Storage The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20˚C,-80˚C. The shelf life of lyophilized form is 12 months at -20˚C,-80˚C.
  Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4˚C for up to one week.

Mediates B-cell proliferation in the absence of co-stimulus as well as IgE production in the presence of IL-4. Involved in immunoglobulin class switching.

Mutations of the CD40 ligand gene and its effect on CD40 ligand expression in patients with X-linked hyper IgM syndrome.Seyama K., Nonoyama S., Gangsaas I., Hollenbaugh D., Pabst H.F., Aruffo A., Ochs H.D.Blood 92:2421-2434(1998)
Research Topic:Cardiovascular

• Flow Cytometry (FCM) General Protocol
• Immunofluorescence(IC)
• Immunohistochemistry(Polymer)
• Western Blotting