Catalog / CD40 antibodies
CD40 antibodies
We make 3 CD40 antibodies for 2 species, all of them unconjugated. This page explains how they differ, so you can pick the one your experiment needs.
What differs between these antibodies
Which species they are for
Available for Human and Mouse. The species decides which clones there are, so it is the first thing to choose. Many also cross-react with related species, so if you work in one we do not list here, check the reactivity on the product page.
Which clone
We make 3 CD40 antibody clones. A clone is one specific antibody that binds one site on its target, so it is what you cite or reorder by name. Choose the clone that has been shown to work in your application.
About CD40
CD40, or cluster of differentiation 40, is a 48 kDa type I glycoprotein with a co-stimulatory function. It belongs to the tumor necrosis factor superfamily and binds to its ligand CD154 (CD40L). CD40 is a receptor expressed on antigen-presenting cells, primarily on B cells being involved in B cell differentiation, class switch, somatic hypermutation, survival and B cell-T cell interactions. CD40 is also expressed on other cell types, including macrophages, dendritic cells and endothelial cells.
Find the right CD40 antibody
Choose what your experiment needs. When your choices match a single antibody, we'll link you to its product page for prices and ordering.
Species
What you are measuring in
Application
What you will use it for
Clone
If you already know which
Start by choosing a species.