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ACROBiosystems Mouse CD40 Ligand Protein, Active Trimer, His,Flag Tag, 1 mg

Catalog No. 502719776
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Mouse CD40 ligand (TNFSF5) is a biologically active, trimeric protein belonging to the TNF superfamily. It acts as a key costimulatory molecule that binds to CD40 on antigen-presenting cells, regulating B cell function and immunoglobulin class switching. This protein is expressed in human 293 cells, purified, and verified for oligomeric state. It contains N-terminal polyhistidine and flag tags.

  • Greater than 95% purity determined by SDS-PAGE and SEC-MALS
  • Calculated molecular weight of 50.5 kDa, with 45-55 kDa migration under non-reducing conditions
  • Endotoxin level less than 1.0 EU per μg
  • Lyophilized in PBS, pH 7.4 with trehalose protectant
  • Verified bioactivity by ELISA; binds mouse CD40, Fc tag
  • Stable 12 months at -20°C to -70°C in lyophilized state; 3 months at -70°C after reconstitution

Catalog No. 50-271-9776 Supplier ACROBiosystems Supplier No. CDLM52D51MG
May include imposed supplier surcharges.
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Mouse CD40 ligand (TNFSF5) is a biologically active, trimeric protein belonging to the TNF superfamily. It acts as a key costimulatory molecule that binds to CD40 on antigen-presenting cells, regulating B cell function and immunoglobulin class switching. This protein is expressed in human 293 cells, purified, and verified for oligomeric state. It contains N-terminal polyhistidine and flag tags.

  • Greater than 95% purity determined by SDS-PAGE and SEC-MALS
  • Calculated molecular weight of 50.5 kDa, with 45-55 kDa migration under non-reducing conditions
  • Endotoxin level less than 1.0 EU per μg
  • Lyophilized in PBS, pH 7.4 with trehalose protectant
  • Verified bioactivity by ELISA; binds mouse CD40, Fc tag
  • Stable 12 months at -20°C to -70°C in lyophilized state; 3 months at -70°C after reconstitution

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