- Trial Size
CCR3 Antibody
CATALOG NUMBER: 1109- Clonality: Polyclonal
- Tested Applications: E, WB
- Host Species: Rabbit
- Species Reactivity: Human, Mouse, Rat
- Conjugate: Unconjugated
- Size: 0.02 mg | 0.1 mg
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- HOST SPECIES: Rabbit
- SPECIES REACTIVITY: Human, Mouse, Rat
- IMMUNOGEN: CCR3 antibody was raised against a 14 amino acid synthetic peptide from near the amino terminus of human CCR3.
The immunogen is located within the first 50 amino acids of CCR3. - CONJUGATE: Unconjugated
- TESTED APPLICATIONS: E, WB
- APPLICATION NOTE: CCR3 antibody can be used for the detection of CCR3 by Western blot at 1 - 2 μg/mL.
Antibody validated: Western Blot in human samples. All other applications and species not yet tested. - POSITIVE CONTROL 1: Cat. No. 1306 - Human Spleen Tissue Lysate
Properties
- PURIFICATION: CCR3 Antibody is immunoaffinity purified IgG.
- CLONALITY: Polyclonal
- ISOTYPE: IgG
- PHYSICAL STATE: Liquid
- BUFFER: CCR3 Antibody is supplied in PBS containing 0.02% sodium azide.
- CONCENTRATION: 1 mg/ml
- STORAGE CONDITIONS: CCR3 antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Additional Info
- NCBI OFFICIAL SYMBOL: CCR3
- ADDITIONAL NAMES: CCR3 Antibody: CKR3, CD193, CMKBR3, CC-CKR-3, C-C chemokine receptor type 3, Eosinophil eotaxin receptor, C-C CKR-3
- Protein Accession Number: NP_847899
- PROTEIN GI NUMBER: 30581170
- NCBI GENE ID NUMBER: 1232
- USER NOTE: Optimal dilutions for each application to be determined by the researcher.
Background
- CCR3 Antibody: 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.
- 1: Feng Y, Broder CC, Kennedy PE, et al. HIV-1 entry cofactor: functional cDNA cloning of a seven-transmembrane, G protein-coupled receptor. Science 1996; 272:872-7.
- 2: Deng H, Liu R, Ellmeier W, et al. Identification of a major co-receptor for primary isolates of HIV-1. Nature 1996; 381:661-6.
- 3: Choe H, Farzan M, Sun Y, et al. The β-chemokine receptors CCR3 and CCR5 facilitate infection by primary HIV-1 isolates. Cell 1996; 85:1135-48.
- 4: He J, Chen Y, Farzan M, et al. CCR3 and CCR5 are co-receptors for HIV-1 infection of microglia. Nature 1997; 385:645-9.
Disclaimer
- FOR RESEARCH USE ONLY
For additional information, visit ProSci's Terms & Conditions Page. - Disclaimer: Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Shipping Info
$65 Standard Overnight flat rate for as many products shipped within the United States.
$35 Dry Ice Shipment fee may be required on some items.
Note: Online orders only accepted for shipment within the USA. Click here for the list of international distributors.
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