Anti-Hu CD40 FITC

Anti-Hu CD40 FITC
Regulatory status
RUO
Antigen
CD40
Clone
HI40a
Format
FITC
Reactivity
Human
Application
Excitation laser
blue (488 nm)
Variant
100 tests
1F-416-T100
In stock
180.00 USD

25 tests
1F-416-T025
Delivery 1 week
90.00 USD
Variant
0.1 mg
11-261-C100
In stock
180.00 USD

0.1 mg
11-261-C100
In stock
90.00 USD
Product details
Description
Images
References
Isotype
Mouse IgG1
Specificity
The antibody HI40a recognizes an extracellular epitope of 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.
Application
Application details
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
Preparation
Purified antibody is conjugated with fluorescein isothiocyanate (FITC) under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
Formulation
Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Storage and handling
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Exbio licence note
The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.
Other names
TNFRSF5, Bp50
Antigen description
CD40 is a costimulatory molecule of the TNF receptor superfamily and is expressed on many cell types, such as B cells, monocytes/macrophages, dendritic cells, endothelial cells, fibroblasts or vascular smooth muscle cells. Interaction of CD40 and its ligand CD154 (CD40L) is required for the generation of antibody responses to T-dependent antigens as well as for the development of germinal centers and memory B cells. In monocytes/macrophages CD40 engagement induces production of pro-inflammatory cytokines and chemokines. CD40-CD154 interactions are also critical for development of CD4 T cell-dependent effector functions. CD40 links innate and adaptive immune responses to bacterial stimuli and serves as an important regulator affecting functions of other costimulatory molecules.
Entrez Gene ID 958
UniProt ID P05540
1F-416_FC_Profil Značení
Flow cytometry surface staining pattern of human peripheral whole blood stained using anti-human CD40 (HI40a) FITC antibody (20 μl reagent / 100 μl of peripheral whole blood).
1F-416_FC_Histogram
Separation of human CD40 positive lymphocytes (red-filled) from neutrophil granulocytes (black-dashed) in flow cytometry analysis (surface staining) of human peripheral whole blood stained using anti-human CD40 (HI40a) FITC antibody (20 μl reagent / 100 μl of peripheral whole blood).

General references:

Oxenius A, Campbell KA, Maliszewski CR, Kishimoto T, Kikutani H, Hengartner H, Zinkernagel RM, Bachmann MF. CD40-CD40 ligand interactions are critical in T-B cooperation but not for other anti-viral CD4+ T cell functions. J Exp Med. 1996 May 1;183(5):2209-18.
PubMed
Grewal IS, Flavell RA: The role of CD40 ligand in costimulation and T-cell activation. Immunol Rev. 1996 Oct;153:85-106.
PubMed
Pearson LL, Castle BE, Kehry MR: CD40-mediated signaling in monocytic cells: up-regulation of tumor necrosis factor receptor-associated factor mRNAs and activation of mitogen-activated protein kinase signaling pathways. Int Immunol. 2001 Mar;13(3):273-83.
PubMed
Wu W, Alexis NE, Chen X, Bromberg PA, Peden DB: Involvement of mitogen-activated protein kinases and NFkappaB in LPS-induced CD40 expression on human monocytic cells. Toxicol Appl Pharmacol. 2007 Dec 14
PubMed

Product specific references:

Súkeníková L, Černý V, Novotná O, Petrásková P, Boráková K, Kolářová L, Prokešová L, Hrdý J: Different capacity of in vitro generated myeloid dendritic cells of newborns of healthy and allergic mothers to respond to probiotic strain E. coli O83:K24:H31. Immunol Lett. 2017 May 26. pii: S0165-2478(17)30110-4.
PubMed
Variant
100 tests
1F-416-T100
In stock
180.00 USD

25 tests
1F-416-T025
Delivery 1 week
90.00 USD
Variant
0.1 mg
11-261-C100
In stock
180.00 USD

0.1 mg
11-261-C100
In stock
90.00 USD

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