Anti-Mouse CD40 (Clone FGK45) – Purified in vivo PLATINUM™ Functional Grade

Anti-Mouse CD40 (Clone FGK45) – Purified in vivo PLATINUM™ Functional Grade

Product No.: F1195

[product_table name="All Top" skus="F1195"]

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Clone
FGK45
Target
CD40
Formats AvailableView All
Product Type
Monoclonal Antibody
Alternate Names
Bp50, TNFRSF5
Isotype
Rat IgG2a
Applications
Act
,
Agonist
,
FA
,
FC
,
in vivo
,
WB

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Select Product Size
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Antibody Details

Product Details

Reactive Species
Mouse
Host Species
Rat
Recommended Isotype Controls
Recommended Dilution Buffer
Immunogen
Recombinant Mouse CD40 Fusion Protein
Product Concentration
≥ 5.0 mg/ml
Endotoxin Level
<0.5 EU/mg as determined by the LAL method
Purity
≥98% monomer by analytical SEC
>95% by SDS Page
Formulation
This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added. Due to inherent biochemical properties of antibodies, certain products may be prone to precipitation over time. Precipitation may be removed by aseptic centrifugation and/or filtration.
Product Preparation
Functional grade preclinical antibodies are manufactured in an animal free facility using in vitro cell culture techniques and are purified by a multi-step process including the use of protein A or G to assure extremely low levels of endotoxins, leachable protein A or aggregates.
Pathogen Testing
To protect mouse colonies from infection by pathogens and to assure that experimental preclinical data is not affected by such pathogens, all of Leinco’s Purified Functional PLATINUM™ antibodies are tested and guaranteed to be negative for all pathogens in the IDEXX IMPACT I Mouse Profile.
Storage and Handling
Functional grade preclinical antibodies may be stored sterile as received at 2-8°C for up to one month. For longer term storage, aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles.
Country of Origin
USA
Shipping
Next Day 2-8°C
Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change.

Description

Description

Specificity
Clone FGK45 recognizes an epitope on mouse CD40.
Background
CD40, also known as TNFSF5, is a type I transmembrane protein and member of the TNF receptor family. The binding of CD40L (CD154) on TH cells to CD40 activates antigen presenting cells and induces a variety of downstream effects (1). CD40 is expressed on B cells, dendritic cells, monocytes, thymic epithelial cells and, at low levels, on T cells (2). Signaling though CD40 plays an important role in the proliferation and differentiation of B cells and is critical for immunoglobulin (Ig) class switching (3). The membrane-anchored CD40L is expressed almost exclusively on activated CD4+ T lymphocytes. Failure to express CD40L leads to "immunodeficiency with hyper-IgM", a disease characterized by failure to produce IgG, IgA and IgE. Some of the early intracellular signaling by the CD4-CD40L system includes the association of the CD40 with TRAFs and the activation of various kinases (4). Adaptor protein TNFR2 interacts with this receptor and serves as a mediator of the signal transduction. The interaction of CD4-CD40L is found to be necessary for amyloid-beta-induced microglial activation, and thus is thought to be an early event in Alzheimer disease pathogenesis.
Antigen Distribution
CD40 is widely expressed on antigen-presenting cells such as dendritic cells, B cells, macrophages, and monocytes, in addition to non-immune endothelial cells, basal epithelial cells, and a variety of tumors.
Ligand/Receptor
CD154 (CD40L)
NCBI Gene Bank ID
Research Area
Cell Biology
.
Costimulatory Molecules
.
Immunology
.
Neuroscience
.
Neuroscience Cell Markers

References & Citations

Act
Agonist
FA
Flow Cytometry
in vivo Protocol
General Western Blot Protocol

Certificate of Analysis

Disclaimer AlertProducts are for research use only. Not for use in diagnostic or therapeutic procedures.