Key features and details
- Mouse monoclonal [KH-4F5] to CCR4
- Suitable for: Flow Cyt, ICC/IF
- Reacts with: Human
- Isotype: IgG2a
Product nameAnti-CCR4 antibody [KH-4F5]
See all CCR4 primary antibodies
DescriptionMouse monoclonal [KH-4F5] to CCR4
Tested applicationsSuitable for: Flow Cyt, ICC/IFmore details
Species reactivityReacts with: Human
Synthetic peptide from human CCR4
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In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
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Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term.
Storage bufferpH: 7.20
Concentration information loading...
PurityProtein G purified
Our Abpromise guarantee covers the use of ab59550 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Flow Cyt||Use 1.2µg for 106 cells.
ab170191 - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.
|ICC/IF||Use 1µg for 106 cells.|
FunctionHigh affinity receptor for the C-C type chemokines CCL17/TARC and CCL22/MDC. The activity of this receptor is mediated by G(i) proteins which activate a phosphatidylinositol-calcium second messenger system. Can function as a chemoattractant homing receptor on circulating memory lymphocytes and as a coreceptor for some primary HIV-2 isolates. In the CNS, could mediate hippocampal-neuron survival.
Tissue specificityPredominantly expressed in the thymus, in peripheral blood leukocytes, including T-cells, mostly CD4+ cells, and basophils, and in platelets; at lower levels, in the spleen and in monocytes. Detected also in macrophages, IL-2-activated natural killer cells and skin-homing memory T-cells, mostly the ones expressing the cutaneous lymphocyte antigen (CLA). Expressed in brain microvascular and coronary artery endothelial cells.
Sequence similaritiesBelongs to the G-protein coupled receptor 1 family.
modificationsIn natural killer cells, CCL22 binding induces phosphorylation on yet undefined Ser/Thr residues, most probably by beta-adrenergic receptor kinases 1 and 2.
Cellular localizationCell membrane.
- Information by UniProt
- C C chemokine receptor type 4 antibody
- C C CKR 4 antibody
- C-C chemokine receptor type 4 antibody
Spectral Confocal Microscopy of CHO cells using ab59550 at 1 µg/106 cells . CHO cells were transiently transfected with an expression vector encoding CCR4. Binding of ab59550 was visualized with a FITC-conjugated secondary antibody (green). Actin filaments are labeled with Alexa Fluor-555 Phalloidin (red). Cell nuclei are stained with DAPI (blue).
FACS analysis of BOSC23 cells using ab59550 at 1.2 µg/ 106 cells. BOSC23 cells were transiently transfected with an expression vector encodingeither CCR4 (red curve) or an irrelevant protein(control transfectant). Binding of ab59550 was detected with a PE conjugated secondary antibody.
ab59550 has not yet been referenced specifically in any publications.