The antibody recognizes CD40 (BP50), a 48 kDa type I single chain transmembrane glycoprotein expressed on normal and neoplastic B cells, but not on terminally differentiated plasma cells. CD40 antigen is also present on Hodgkin's and Reed-Sternberg cells, follicular dendritic cells, some macrophages, basal epithelial cells and endothelial cells.

Applications

Flow Cytometry

Dilutions

Flow Cytometry: The reagent is designed for analysis of human blood cells using 20 µl reagent / 100 µl of whole blood or 10⁶ cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests.

Reactivity

Human

Immunogen

Human CD40a.

Host

Mouse

Clonality

Monoclonal

Clone ID

HI40a

Isotype

IgG1

Conjugate

Excitation: 565nm, Emission: 578nm

Purification

This antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography; removing unconjugated antibody and free fluorochrome.

Predicted MW

48 kDa

Product Form

Liquid

Formulation

Supplied in Phosphate Buffered Saline, pH 7.4, with 15 mM Sodium Azide.

Storage

Shipped at 4°C. Store in the dark at 2-8°C. Do not freeze!

Synonyms

AI326936, B cell associated molecule , B cell associated molecule CD40, B cell surface antigen CD40 , B cell-associated molecule, B-cell surface antigen CD40, Bp50, CD 40 , CD40 antigen , CD40 antigen (TNF receptor superfamily member 5), CD40 molecule , CD40 molecule TNF receptor superfamily member 5, CD40 molecule, TNF receptor superfamily member 5, CD40 protein , CD40 type II isoform , CD40L receptor , CDw40, GP39 , HIGM1, IGM , IMD3, MGC9013, Nerve growth factor receptor related B lymphocyte activation molecule , NFRSF5 , OTTHUMP00000031699, OTTHUMP00000031700 , p50, T BAM , T-BAM, TBAM, TNF receptor superfamily member 5, TNFRSF5, TNR5_HUMAN, TRAP, Tumor necrosis factor receptor superfamily , member 5, Tumor necrosis factor receptor superfamily member 5, Tumor necrosis factor receptor superfamily member 5 precursor , Tumor necrosis factor receptor superfamily, member 5, isoform CRA_a

Isotype Controls