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CD40 Ligand Protein, Mouse, Recombinant (monomeric hFc)

(Synonyms: TRAP, TNFSF5IMD3, TNFSF5, T-BAM, IMD3, IGM, HIGM1, gp39, CD40LIGM, CD40LG, CD40L, CD40 Ligand, CD154) Copy Product Info

Synonyms: TRAP, TNFSF5IMD3, TNFSF5, T-BAM, IMD3, IGM, HIGM1, gp39, CD40LIGM, CD40LG, CD40L, CD40 Ligand, CD154

Catalog No. TMPK-00860 Copy Product Info
CD40 ligand or CD40L, also called CD154,  is a protein that is primarily expressed on activated T cells and is a member of the TNF superfamily of molecules. It binds to CD40 (protein) on antigen-presenting cells (APC), which leads to many effects depending on the target cell type. In total CD40L has three binding partners: CD40, α5β1 integrin and αIIbβ3. CD154 acts as a costimulatory molecule and is particularly important on a subset of T cells called T follicular helper cells. CD40 Ligand Protein, Mouse, Recombinant (monomeric hFc) is expressed in HEK293 mammalian cells with N-monomeric hFc tag. The predicted molecular weight is 75.6 kDa and the accession number is P27548.

Batch Information

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Purity:> 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
Appearance:Lyophilized powder
Color:White
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Product Introduction

Bioactivity
Bioactivity
Immobilized Mouse CD40, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Mouse CD40 Ligand Trimer, hFc Tag with the EC50 of 25.6ng/ml determined by ELISA.
Description
CD40 ligand or CD40L, also called CD154,  is a protein that is primarily expressed on activated T cells and is a member of the TNF superfamily of molecules. It binds to CD40 (protein) on antigen-presenting cells (APC), which leads to many effects depending on the target cell type. In total CD40L has three binding partners: CD40, α5β1 integrin and αIIbβ3. CD154 acts as a costimulatory molecule and is particularly important on a subset of T cells called T follicular helper cells. CD40 Ligand Protein, Mouse, Recombinant (monomeric hFc) is expressed in HEK293 mammalian cells with N-monomeric hFc tag. The predicted molecular weight is 75.6 kDa and the accession number is P27548.
Species
Mouse
Expression System
HEK293 Cells
TagN-monomeric hFc
Accession NumberP27548
ConstructionMet112-Leu260
Protein Purity
> 95% as determined by Tris-Bis PAGE
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS, 200 mM L-arginine (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
ReconstitutionReconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
SynonymsTRAP, TNFSF5IMD3, TNFSF5, T-BAM, IMD3, IGM, HIGM1, gp39, CD40LIGM, CD40LG, CD40L, CD40 Ligand, CD154
Research Background
CD40 ligand or CD40L, also called CD154,  is a protein that is primarily expressed on activated T cells and is a member of the TNF superfamily of molecules. It binds to CD40 (protein) on antigen-presenting cells (APC), which leads to many effects depending on the target cell type. In total CD40L has three binding partners: CD40, α5β1 integrin and αIIbβ3. CD154 acts as a costimulatory molecule and is particularly important on a subset of T cells called T follicular helper cells.
Chemical Properties
Molecular Weight75.6 kDa (predicted). Due to glycosylation, the protein migrates to 76-80 kDa based on Tris-Bis PAGE result.
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageIt is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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Related Tags: CD40 Ligand Protein, Mouse, Recombinant (monomeric hFc) chemical structure | CD40 Ligand Protein, Mouse, Recombinant (monomeric hFc) molecular weight