|Immunocytochemistry (ICC)||20 ug/ml|
|Immunofluorescence (IF)||20 ug/ml|
|Immunohistochemistry (IHC)||10 µg/ml|
|Western Blot (WB)||1-2 ug/ml|
|Tested Species reactivity||Human, Mouse, Rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||A 14 amino acid peptide from near the carboxy terminus of human CCR3.|
|Purification||Antigen affinity chromatography|
|Contains||0.02% sodium azide|
|Storage conditions||Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C|
A suggested positive control is human spleen tissue lysate.
PA5-19859 can be used with blocking peptide PEP-0303.
Human immunodeficiency virus (HIV) and related virus require coreceptors to infect target cells. Some G protein-coupled receptors including CCR5, CXCR4, CCR3, CCR2b, CCR8, GPR15, STRL33, and CX3CR1 in the chemokine receptor family were recently identified as HIV coreceptors. CCR5, CXCR4 and CCR3 are the principal receptors for HIV fusion and entry of target cells. CCR3 facilitates infection by a subset of virus. CCR3 and CCR5 promote efficient infection of microglia, the major target cells in the CNS. High levels of CCR3 and CXCR4 expression were found on the neurons from both the central and peripheral nervous systems. The CCR3 ligand, eotaxin, and an anti-CCR3 antibody inhibited HIV infection of microglia. These results indicate CCR3 plays an important role in HIV infection of CNS.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: b-chemokine receptor; C-C chemokine receptor type 3; C-C CKR-3; CC chemokine receptor 3; CC-CKR-3; CCR-3; CD193; chemokine (C-C motif) receptor 3; chemokine (C-C) receptor 1,-like 2; chemokine (C-C) receptor 3; CKR3; CMKBR3; eosinophil CC chemokine receptor 3; Eosinophil eotaxin receptor; Macrophage inflammatory protein 1-alpha receptor-like 2; MGC102841; MIP-1 alpha RL2; MIP-1 alphaRL2; Probable C-C chemokine receptor type 3
Gene Aliases: CC-CKR-3; CC-CKR3; CCR3; CD193; CKR3; Cmkbr1l2; CMKBR3
Molecular Function: G-protein coupled receptor cell adhesion molecule cytokine receptor defense/immunity protein hydrolase immunoglobulin receptor superfamily immunoglobulin superfamily cell adhesion molecule phosphatase protein phosphatase receptor
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