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Recombinant Human CD40 Ligand/TNFSF5 Trimer Protein (RPCB0686)

SKU:
RPCB0686
Size:
100µg
Tag:
N-His&Flag
Reactivity:
Human
Expression Host:
HEK293 cells
€449
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Description

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Product Name:Recombinant Human CD40 Ligand/TNFSF5 Trimer Protein
SKU:RPCB0686
Size:100µg
Tag:N-His&Flag
Reactivity:Human
Expression Host:HEK293 cells
Protein Description:High quality, high purity and low endotoxin recombinant Recombinant Human CD40 Ligand/TNFSF5 Trimer Protein , tested reactivity in HEK293 cells and has been validated in SDS-PAGE.100% guaranteed.
Endotoxin:< 1 EU/μg of the protein by LAL method
Purity:> 95% by SDS-PAGEï¼›> 95% by HPLC
Formulation:Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Gene ID:959

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.

Storage:Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Reconstitution:Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
Swiss-Prot:P29965
Product ImageHuman CD40 Ligand Trimer on Tris- Bis PAGE under reduced condition. The purity is greater than 95%.
Product ImageThe purity of Human CD40 Ligand Trimer is greater than 95% as determined by SEC-HPLC.

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