Anti-Human CCR3 (NT)

Anti-Human CCR3 (NT)

Product No.: C1305

[product_table name="All Top" skus="C1305"]

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Product Type
Polyclonal Antibody
Alternate Names
CC Chemokine Receptor-3, Eosinophil Eotaxin Receptor

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Antibody Details

Product Details

Reactive Species
Host Species
Purified Recombinant Human CCR3 Peptide (NP_847899)
Product Concentration
0.5 mg/ml
This polyclonal antibody is formulated in phosphate buffered saline (PBS) pH 7.4 containing 0.02% sodium azide as a preservative.
Storage and Handling
This polyclonal antibody is stable for at least one week when stored at 2-8°C. For long term storage, aliquot in working volumes without diluting and store at –20°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles.
Country of Origin
Next Day Ambient
Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change.


Rabbit Anti-Human CCR3 recognizes an epitope near the N-terminus of Human, Mouse and Rat CCR3. This polyclonal antibody was purified using affinity chromatography.
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.1-4 CCR3 facilitates infection by a subset of virus. CCR3 and CCR5 promote efficient infection of microglia, the major target cells in the CNS.3,4 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.

Antigen Details

NCBI Gene Bank ID

References & Citations

1. Feng, Y. et al. (1996) Science 272:872 2. Deng, H. et al. (1996) Nature 381:661 3. Choe, H. et al. (1996) Cell 85:1135 4. He, J. et al. (1997) Nature 385:645
General Western Blot Protocol
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Prod No.
Products are for research use only. Not for use in diagnostic or therapeutic procedures.