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Bio X Cell anti-mouse CD40, FGK4.5, Rat IgG2a, 5 MG
Supplier: Bio X Cell BE00162R005MG
The FGK4.5 monoclonal antibody targets mouse CD40 (Bp50), a 48 kDa type I transmembrane glycoprotein of the tumor necrosis factor receptor (TNFR) superfamily. CD40 is expressed on antigen-presenting cells (APCs) and non-immune cells, functioning as a costimulatory molecule essential for B cell activation, differentiation, proliferation, and Ig isotype switching, as well as dendritic cell maturation.
- Agonistic antibody that activates CD40-expressing APCs
- Inhibits CD40/CD154 interaction in vitro and in vivo
- Purity ≥95% determined by SDS-PAGE
- Endotoxin ≤1EU/mg (≤0.001EU/μg)
- Formulated in PBS, pH 7.0, without stabilizers or preservatives
- Sterilized by 0.2 μm filtration
- Purified from cell culture supernatant in an animal-free facility
- Purification method: Protein G
- Store at stock concentration at 4°C; do not freeze
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