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Invitrogen
CD83 Monoclonal Antibody (HB15e), APC, eBioscience™
FIGURE: 1 / 5
CD83 Antibody (17-0839-42) in Flow
Normal human monocytes were enriched and stimulated with Human GM-CSF, IL-4 and TNF alpha Recombinant Proteins for 7 days, then stained with Mouse IgG1 kappa Isotype Control APC (Product # 17-4714-81) (blue histogram) or Anti-Human CD83 APC (purple histogram). Cells in the large scatter population were used for analysis.
Product Details
17-0839-42
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Mouse
/ IgG1, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
HB15e
Conjugate
Excitation/Emission Max
651/660 nm
View spectra
Form
Liquid
Concentration
5 µL/Test
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2, with 0.2% BSA
Contains
0.09% sodium azide
Storage conditions
4° C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2043852
Product Specific Information
Description: The HB15e monoclonal antibody reacts with human CD83, a 45 kDa transmembrane glycoprotein. CD83, a member of the Ig superfamily, is expressed on cultured dendritic cells, interdigitating, follicular, and circulating dendritic cells as well as some proliferating lymphocytes, and human cell lines express this antigen. While the function of CD83 is unclear, it can serve as a useful marker for mature human blood dendritic cells.
Applications Reported: This HB15e antibody has been reported for use in flow cytometric analysis.
Applications Tested: This HB15e antibody has been pre-titrated and tested by flow cytometric analysis of human dendritic cells. This can be used at 5 µL (0.5 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.
Excitation: 633-647 nm; Emission: 660 nm; Laser: Red Laser.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
CD83 cell surface antigen is a 40-45kD glycoprotein expressed by peripheral blood dendritic cells. Peripheral lymphocytes can be induced to express very low levels of CD83 after culture in agents such as Con A or PHA. In immunohistology, CD83 is shown to be expressed strongly by interfollicular interdigitating reticulum cells and more weakly by cells within germinal centres. CD83 is also expressed by Langerhan's cells in the skin. The CD83 antigen is a 186-amino-acid single-chain glycoprotein and this molecule is a member of the immunoglobulin superfamily that is composed of an extracellular V-type Ig-like single domain, a transmembrane region, and a short, 40-amino-acid cytoplasmic tail. CD83 antigen undergoes extensive post-translational glycosylation, since the determined Mr is twice the predicted size of the core protein. However, CD83+ cells have a unique cell surface immuno-phenotype that does not correlate with that of T cells, B cells, NK cells, or cells of the myelomonocytic lineage. CD83+ cells coexpress the highest levels of MHC class II molecules, when compared with other leucocyte lineages. They also co-express T cell markers (CD2, CD5), B cell markers (CD40, CD78), myeloid cell markers (CD13, CD33, CD36), cytokine receptors as well as other cell surface molecules. Diseases associated with CD83 dysfunction include plague and Rift Valley Fever.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: B-cell activation protein; CD antigen CD83; CD83; CD83 antigen; CD83 antigen (activated B lymphocytes, immunoglobulin superfamily); Cell surface protein HB15; cell-surface glycoprotein; hCD83
Gene Aliases: BL11; CD83; HB15
UniProt ID: (Human) Q01151
Entrez Gene ID: (Human) 9308
regulation of cytokine production
defense response
humoral immune response
signal transduction
response to organic cyclic compound
negative regulation of interleukin-4 production
positive regulation of interleukin-10 production
positive regulation of interleukin-2 production
positive regulation of CD4-positive, alpha-beta T cell differentiation
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