Human CXCR7/RDC-1 Fluorescein-conjugated Antibody Summary
Accession # AAA62370
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Detection of CXCR7/RDC‑1 in Human Blood Monocytes by Flow Cytometry. Human peripheral blood monocytes were stained with Mouse Anti-Human CXCR7/RDC-1 Fluorescein-conjugated Monoclonal Antibody (Catalog # FAB42271F, filled histogram) or isotype control antibody (Catalog # IC003F, open histogram). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
- 12 months from date of receipt, 2 to 8 °C as supplied.
The G protein-coupled receptor, RDC1, belongs to a subgroup of chemokine receptors and has been designated CXCR7. CXCR7 can bind with high-affinity to CXCL12/SDF-1 and CXCL11/I-TAC. It is also a co-receptor for several HIV and SIV strains. In their N-termini and extracellular loops 1, 2, and 3, human and mouse CXCR7 share 84%, 100%, 96% and 86% amino acid sequence identity, respectively. Reports of mRNA levels and/or protein expression (as assessed using anti‑CXCR7, clone 9C4) (1, 2) indicate that CXCR7 occurs on a wide variety of tissues and cells including monocytes, B cells, T cells and mature dendritic cells. In contrast, based on ligand binding analysis and receptor level (as assessed using anti‑CXCR7, clone 11G8), surface expression of CXCR7 was reported to be restricted to tumor cells, activated endothelial cells, fetal liver cells, and few other cell types (3). The basis of these inconsistent observations is not known but may be attributed to cell context and the use of different antibodies that may recognize different epitopes.
- Balabanian, K. et al. (2005) J. Biol. Chem. 280:35760.
- Infantino, S. et al. (2006) J. Immunol. 176:2197.
- Burns, J.M. et al. (2006) J. Exp. Med. 203:2201.
Citation for Human CXCR7/RDC-1 Fluorescein-conjugated Antibody
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1 Citation: Showing 1 - 1
The role of SDF-1-CXCR4/CXCR7 axis in biological behaviors of adipose tissue-derived mesenchymal stem cells in vitro.
Authors: Li Q, Zhang A, Tao C, Li X, Jin P
Biochem Biophys Res Commun, 2013;441(3):675-80.
Sample Types: Whole Cells
Applications: Flow Cytometry
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