SKU: 21507291024

Alexa Fluor® 700 Mouse Anti-Human CD154 Antibody (S-R579)

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Description

Alexa Fluor® 700 Mouse Anti-Human CD154 Antibody (S-R579)Product Specification Host Mouse Antigen CD154 Synonyms CD40 ligand; CD40 L; T cell antigen Gp39; TNF related activation protein (TRAP); Tumor necrosis factor ligand superfamily member 5; CD40L; TNFSF5; TRAP; CD40LG Location Cell membrane Accession P29965 Clone Number S R579 Antibody Type Mouse mAb Isotype IgG1,k Application FCM Reactivity Hu Positive Sample PMA and Ionomycin treated human PBMC Purification Protein G Concentration 0. 2 mg ml

Product Specification


Host Mouse
Antigen CD154
Synonyms CD40 ligand; CD40-L; T-cell antigen Gp39; TNF-related activation protein (TRAP); Tumor necrosis factor ligand superfamily member 5; CD40L; TNFSF5; TRAP; CD40LG
Location Cell membrane
Accession P29965
Clone Number S-R579
Antibody Type Mouse mAb
Isotype IgG1,k
Application FCM
Reactivity Hu
Positive Sample PMA and Ionomycin treated human PBMC
Purification Protein G
Concentration 0.2 mg/ml
Conjugation Alexa Fluor® 700
Physical Appearance Liquid
Storage Buffer

PBS, 1% BSA, 0.3% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, 2 to 8 °C as supplied

Dilution


application dilution species
FCM 5μl per million cells in 100μl volume Hu

Background

CD154, also known as CD40 ligand (CD40L) or gp39, is a type II transmembrane protein belonging to the tumor necrosis factor (TNF) superfamily. It is primarily expressed on activated CD4+ T cells and can also be found on other immune cells such as CD8+ T cells, natural killer cells, platelets, dendritic cells, and endothelial cells. CD154 can form a trimeric structure and is crucial for humoral and cellular immunity. Its interaction with CD40, its classical receptor, is essential for B cell activation, proliferation, isotype switching, and germinal center formation. This interaction also plays a significant role in T cell priming and cell-mediated immune responses. In addition to CD40, CD154 can bind to several integrins, including αIIbβ3, α5β1, and αMβ2, which are involved in various inflammatory and immune processes. Abnormal expression of CD154 has been implicated in several autoimmune diseases, such as systemic lupus erythematosus (SLE), where it contributes to the overproduction of autoantibodies and inflammation.

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SKU: 21507291024

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daira flores
Phoenix, US
★★★★★ 5
Le quedaron bien a mi hijos
Size: 8.5, Color: Black
El zapatos ese buenísimo
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Reviewed in the United States on December 3, 2025
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Shredder
Boise, US
★★★★★ 5
Comfortable and Classic Dress Shoes That Look Great All Day
Size: 12, Color: Cognac
These dress shoes have been a great addition to my wardrobe. Right out of the box, they felt comfortable thanks to the cushioned foam insole. I can wear them for long days at work or events without my feet feeling sore, which is something I really appreciate. The faux leather upper looks polished and well-made. The cap-toe design and subtle contrast stitching give the shoes a classic, professional appearance that pairs perfectly with dress pants or a suit. They have a clean, timeless style that never feels outdated. The fit is true to size, and the lace-up closure provides a secure and adjustable fit. I also like the stability of the stacked heel and the non-slip sole, which gives me confidence when walking on different surfaces. Overall, these shoes deliver both comfort and style. They look sharp, feel supportive, and hold up well with regular use. I am very happy with this purchase and would definitely recommend them to anyone looking for reliable, classic dress shoes.
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Reviewed in the United States on December 18, 2025
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Amazon Customer
Los Angeles, US
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
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Reviewed in the United States on May 20, 2026
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Amazon Customer
Charlottesville, US
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
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Reviewed in the United States on May 24, 2026
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Tim Arnette
Phoenix, US
★★★★★ 5
Looks good feels good
Size: 13 Wide, Color: Black
I've had them 2 weeks and love them. Took a little breaking in but they feel great now.
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Reviewed in the United States on April 8, 2026

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