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Invitrogen
CD183 (CXCR3) Monoclonal Antibody (CEW33D), PE, eBioscience™
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Application
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CD183 (CXCR3) Antibody (12-1839-42) in Flow
Staining of normal human peripheral blood cells with Anti-Human CD3 FITC (Product # 11-0038-42) and Mouse IgG1 K Isotype Control PE (Product # 12-4714-81) (left) or Anti-Human CD183 (CXCR3) PE (right). Cells in the lymphocyte gate were used for analysis.
Product Details
12-1839-42
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
CEW33D
Conjugate
Excitation/Emission Max
565/576 nm
View spectra
Form
Liquid
Concentration
5 µL/Test
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2, with 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_2572589
Product Specific Information
Description: The CEW33D monoclonal antibody reacts with human CD183. CD183, also known as CXCR3, is a G protein-coupled chemokine receptor that interacts with ligands CXCL9 (MIG), CXCL10 (IP-10), and CXCL11 (I-TAC). Strongly associated with type 1 immunity, CD183 is induced in naive T cells upon activation and remains upregulated in T helper type (Th)1 cells, CD8 effector cells, NK cells and NKT cells. CD183-ligand interactions mediate infiltration of inflamed tissues in normal type 1 immune responses as well as in many inflammatory and autoimmune diseases. CD183 is also expressed on some B cells and plasmacytoid DC.
Applications Reported: This CEW33D antibody has been reported for use in flow cytometric analysis.
Applications Tested: This CEW33D 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.
Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
CD183, also known as CXCR3, is a seven-transmembrane G protein-coupled chemokine receptor that binds CXCL9 (Mig), CXCL10 (IP-10), and CXCL11 (I-TAC), which are part of the CXC chemokine subfamily. CD183 plays a crucial role in leukocyte traffic, influencing integrin activation, cytoskeletal changes, and chemotactic migration. It is expressed on NK cells, subsets of T lymphocytes, regulatory T cells (Tregs), and is preferentially found on Th1-polarized cells. CD183 is prominently expressed in effector/memory T cells and T cells in inflamed tissues, contributing to CD4 T cell responses to grafts, as evidenced by compromised allograft rejection in CXCR3 knockout mice. Chemokine binding induces rapid, short-lived cellular responses due to receptor internalization, with responsiveness restored after receptor recycling. Inhibition by Bordetella pertussis toxin suggests coupling with Gi subclass G proteins. The production of IP-10, Mig, and I-TAC in inflammatory lesions indicates CD183 role in recruiting inflammatory cells, making it a target for developing antagonists to treat inflammatory diseases. Multiple transcript variants encoding different isoforms of CD183 have been identified.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: an; C Cmotif chemokine; C X C motif chemokine; C-X-C chemokine receptor type 3; CC motif chemokine; CCmotif chemokine; CD183; chemokine (C-X-C motif) receptor 3; chemokine receptor 3; CKR-L2; CXC; CXC motif chemokine; CXC-R3; G protein-coupled receptor 9; Interferon-inducible protein 10 receptor; IP-10 receptor; IP10; IP10 receptor; Mig receptor
Gene Aliases: CD182; CD183; CKR-L2; CMKAR3; CXCR3; GPR9; IP10-R; Mig-R; MigR
UniProt ID: (Human) P49682
Entrez Gene ID: (Human) 2833
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