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Invitrogen
CXCR3 Polyclonal Antibody
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Product Details
PA5-111225
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Protein corresonding to Human CXCR3. Recombinant protein control fragment (Product #RP-102985).
Conjugate
Form
Liquid
Concentration
0.20 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: QVSDHQVLND AEVAALLENF SSSYDYGENE SDSCCTSPPC PQDFSLNFDR AF
Highest antigen sequence indentity to the following orthologs: Rat - 67%, Mouse - 67%.
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 (C-X-C motif) receptor 3 isoform CXCR3_1; chemokine (C-X-C motif) receptor 3 isoform CXCR3_2; chemokine receptor 3; CKR-L2; CXC; CXC motif chemokine; CXC-R3; CXCR3-B; G protein-coupled receptor; G protein-coupled receptor; G protein-coupled receptor 9; Interferon-inducible protein 10 receptor; IP-10 receptor; IP10; IP10 receptor; Mig receptor; unnamed protein product
Gene Aliases: CD182; CD183; CKR-L2; CMKAR3; CXCR3; GPR9; IP10-R; Mig-R; MigR
UniProt ID: (Human) P49682
Entrez Gene ID: (Human) 2833
angiogenesis
negative regulation of endothelial cell proliferation
regulation of leukocyte migration
apoptotic process
chemotaxis
inflammatory response
immune response
cell adhesion
signal transduction
cell surface receptor signaling pathway
G-protein coupled receptor signaling pathway
adenylate cyclase-activating G-protein coupled receptor signaling pathway
positive regulation of cytosolic calcium ion concentration
positive regulation of cell proliferation
T cell chemotaxis
negative regulation of angiogenesis
calcium-mediated signaling
regulation of cell adhesion
positive regulation of angiogenesis
positive regulation of transcription from RNA polymerase II promoter
positive regulation of chemotaxis
positive regulation of release of sequestered calcium ion into cytosol
cell chemotaxis
chemokine-mediated signaling pathway
negative regulation of execution phase of apoptosis
positive regulation of execution phase of apoptosis
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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