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CD86 (B7-2) Mouse anti-Human, Super Bright 436, Clone: IT2.2, eBioscience™ Non-distribution product as customer accommodation.

Mouse Monoclonal Antibody

$164.00 - $316.00

Specifications

Antigen CD86 (B7-2)
Clone IT2.2
Target Species Human
Conjugate Super Bright 436
Isotype IgG2b, kappa
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
62-086-941 Non-distribution product as customer accommodation. View Documents Invitrogen
62086941
25 Tests Each for $164.00
Add to cart
 
62-086-942 Non-distribution product as customer accommodation. View Documents Invitrogen
62086942
100 Tests Each for $316.00
Add to cart
 
Description

Description

Description: The IT2.2 monoclonal antibody reacts with human CD86, an ~80 kDa surface receptor also known as B7-2. CD86 and CD80 are members of the B7 family of costimulatory molecules. CD86 is expressed at low levels on B cells, macrophages, and dendritic cells and is upregulated on B cells through a variety of surface stimuli including the BCR complex, CD40 and some cytokine receptors. In addition to CD80 (B7-1), CD86 is a counter-receptor for the T cell surface molecules CD28 and CD152 (CTLA-4). The interaction of CD86 with its ligands plays a critical role in T-B crosstalk, T cell costimulation, autoantibody production and Th2-mediated Ig production. The kinetics of upregulation of CD86 upon stimulation supports its major contribution during the primary phase of an immune response. Applications Reported: This IT2.2 antibody has been reported for use in flow cytometric analysis. Applications Tested: This IT2.2 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (0.25 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. Super Bright 436 can be excited with the violet laser line (405 nm) and emits at 436 nm. We recommend using a 450/50 bandpass filter, or equivalent.

Please make sure that your instrument is capable of detecting this fluorochrome. When using two or more Super Bright dye-conjugated antibodies in a staining panel, it is recommended to use Super Bright Staining Buffer (cat. SB-4400) to minimize any non-specific polymer interactions. Excitation: 405 nm; Emission: 436 nm; Laser: Violet Laser CD86 is one of two ligands (the other CD80) for CTLA4 and CD28. CD86 acts as costimulatory molecule in eliciting T-cell help during antigen presentation. Antigen presentation in the absence of sufficient co-stimulation involving CD86/CD80 can induce tolerance. CD80 appears to play a role distinct from CD80 in T helper cell differentiation. CD86 is a type I membrane protein that is a member of the immunoglobulin superfamily. The CD86 protein is expressed by antigen-presenting cells, and it is the ligand for two proteins at the cell surface of T cells, CD28 antigen and cytotoxic T-lymphocyte-associated protein 4. Binding of CD86 with CD28 antigen is a costimulatory signal for activation of the T-cell. Binding of CD86 with cytotoxic T-lymphocyte-associated protein 4 negatively regulates T-cell activation and diminishes the immune response. Alternative splicing results in two transcript variants encoding different isoforms of CD86. Additional transcript variants have been described for CD86, but their full-length sequences have not been determined. Diseases associated with CD86 dysfunction include gallbladder squamous cell carcinoma and myocarditis.
Specifications

Specifications

CD86 (B7-2)
Human
IgG2b, kappa
Monoclonal
Liquid
Antibody
4° C, store in dark, DO NOT FREEZE!
IT2.2
Super Bright 436
Flow Cytometry
Primary
Monoclonal
PBS with BSA and 0.09% sodium azide; pH 7.2
RUO

For Research Use Only

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