"Cd40" Related Products


Recombinant Mouse Cd40, His-tagged

Cat.No.: Cd40-86M
Product Overview: Optimized DNA sequence encoding extracellular domain of Mouse CD40 including a C-terminal His tag was expressed in HEK293 cells.
Description: The CD40 molecule is a 45- 50-kDa type I phosphorylated glycoprotein that belongs to the tumor necrosis factor receptor superfamily and was initially considered to be a growth factor receptor on B cells. The interaction of CD40 with its natural ligand, CD154, is a crucial step in T cell-dependent B cell activation and differentiation. The cellular events triggered in CD40-positive cells following CD40/CD154 interactions are not restricted to B cells only but can also be triggered in dendritic cells, monocytes, epithelial cells, endothelial cells, and fibroblasts. Thus, CD40 ligation mediates a broad variety of immune and inflammatory responses.
Source: HEK293 cells
Species: Mouse
Tag: His
Form: Recombinant Mouse CD40 is lyophilized from 0.2 μm filtered PBS solution, pH7.2 , 5% Trehalose.
Bio-activity: The activity was tested by the ability of immobilized recombinant mouse CD40 to bind Human CD40 Ligand with a linear range of 10-500 ng/ml.
Molecular Mass: Recombinant CD40 is a protein consisting of 180 amino acid residue subunits, due to glycosylation migrates as an approximately 30kDa protein on SDS-PAGE.
Endotoxin: Endotoxin content was assayed using a LAL gel clot method.Endotoxin level was found to be less than 0.1 ng/µg(1EU/µg).
Purity: >97%, as determined by SDS-PAGE and HPLC
Storage: Recombinant CD40 can be stored in working aliquots at 2° - 8° C for one month, or at -20°C to -70°C for twelve months. Avoid repeated freeze/thaw cycles.
Gene Name: Cd40 CD40 antigen [ Mus musculus (house mouse) ]
Official Symbol: Cd40
Synonyms: Cd40; IGM; p50; Bp50; GP39; IMD3; TRAP; HIGM1; T-BAM; Tnfrsf5; AI326936; CD40 antigen; tumor necrosis factor receptor superfamily member 5; CD40L receptor; B-cell surface antigen CD40; T-cell differentiation antigen; tumor necrosis factor receptor superfamily, member 5
Gene ID: 21939
mRNA Refseq: NM_011611
Protein Refseq: NP_035741
UniProt ID: P27512
Chromosome Location: 2 H3; 2 85.38 cM
Pathway: Allograft rejection; Autoimmune thyroid disease; Epstein-Barr virus infection
Function: antigen binding; enzyme binding; protein binding

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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