Anti-Human CD40 (G28.5)

CD40 Monoclonal Antibody for FC

Host / Isotype

Mouse / IgG1, kappa

Reactivity

Human

Applications

FC

Conjugate

Unconjugated

CloneNo.

G28.5

Cat no : 65103-1-Ig

Synonyms

B cell surface antigen CD40, Bp50, CD40, CD40L receptor, CDW40, p50, TNFRSF5

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Validation Data Gallery

• 

  FC experiment of human PBMCs using 65103-1-Ig

  1X10^6 human PBMCs were surface stained with 0.2 ug Anti-Human CD40 (65103-1-Ig, Clone:G28.5) or Mouse IgG1 Isotype Control and CoraLite®647-Conjugated Goat Anti-Mouse IgG(H+L) at dilution 1:1000. Cells were then stained with CoraLite®488 Anti-Human CD19. Cells were not fixed. Lymphocytes were gated.

• 

  FC experiment of human PBMCs using 65103-1-Ig

  1X10^6 human PBMCs were surface stained with 0.2 ug Anti-Human CD40 (65103-1-Ig, Clone:G28.5) or Mouse IgG1 Isotype Control and CoraLite®647-Conjugated Goat Anti-Mouse IgG(H+L) at dilution 1:1000. Cells were not fixed. Lymphocytes were gated.

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Tested Applications

• Positive FC detected in: human PBMCs

Recommended dilution

Application	Dilution
This reagent has been tested for flow cytometric analysis. It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

65103-1-Ig targets CD40 in FC applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• Host / Isotype: Mouse / IgG1, kappa
• Class: Monoclonal
• Type: Antibody
• Immunogen: N/A
• Full Name: CD40 molecule, TNF receptor superfamily member 5
• Calculated Molecular Weight: 277 aa, 31 kDa
• GenBank Accession Number: BC012419
• Gene Symbol: CD40
• Gene ID (NCBI): 958
• RRID: AB_2881471
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Affinity purification
• Storage Buffer: PBS with 0.09% sodium azide.
• Storage Conditions: Store at 2-8°C. Stable for one year after shipment.

Background Information

CD40, also named as TNFRSF5 and Bp50, is a type I transmembrane protein that belongs to the tumor necrosis factor-R (TNF-R) family (PMID: 10647992). CD40 is expressed on B cells, dendritic cells (DCs), monocytes, platelets, and macrophages as well as by non-hematopoietic cells such as myofibroblasts, fibroblasts, epithelial, and endothelial cells (PMID: 19426221). It is a receptor for TNFSF5/CD40LG. CD40L/CD40 interactions are essential for immunoglobulin (Ig) isotype switching, germinal center formation and the development of B cell memory (PMID: 7516405; 11675497).