Catalog: | C-FC-0054A |
Product Type: | FCM Antibody |
Size: | 50 μg/500 μg/1 mg |
Reactivity: | Mouse |
Analysis mode: | FCM |
Host: | Rat |
Isotype: | Rat IgG2a, κ |
Alternate names: | Tumor necrosis factor receptor superfamily member 5,Cd40,B-cell surface antigen CD40,Bp50,CD40L receptor,CD40,Tnfrsf5 |
Form: | Liquid |
Shipping: | Biological ice pack at 4℃ |
Storage: | 2-8℃ |
Conjugation: | None (Purified antibody/Azide Free/Low endotoxin) |
Buffer: | 0.2 μm filtered in PBS, pH7.2. Azide Free (AF)/Low Endotoxin (LE): Contains no stabilizers or preservatives. Endotoxin level is < 2 EU/mg as Determined by LAL gel clotting assay. |
Swiss port: | P27512 |
Clone NO.: | FGK4.5/FGK45 |
Recommended use: | Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 1.0 μg per 106 cells in 100 μL volume or 100 μL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. |
CD40 is a 48 kD type I transmembrane glycoprotein also known as Bp50. It is a member of the tumor necrosis factor receptor (TNFR) superfamily and is expressed on B cells, basal epithelial cells, macrophages, follicular dendritic cells, endothelial cells, and a subset of CD34+ hematopoietic progenitors. CD40 regulates B cell development/maturation, Ig isotype switching and, in combination with other signals such as IL-4, protects B cells from surface Ig-induced apoptosis and promotes proliferation. Interaction of CD40 with its ligand CD154 (gp39), which is expressed on activated T cells, is important in costimulation and immune regulation.
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