CXCR7 was detected in immersion fixed paraffin-embedded sections of human breast tumor using Mouse Anti-Human CXCR7 Monoclonal Antibody (Catalog # MAB4227) at 15ug/mL at 37 ° Celsius for 4 minutes. Before incubation ...read more
Human peripheral blood monocytes were stained with Mouse Anti-Human CXCR7/RDC-1 Monoclonal Antibody (Catalog # MAB4227, filled histogram) or isotype control antibody (Catalog # MAB003, open histogram), followed by ...read more
CXCR7/RDC-1 was detected in perfusion fixed paraffin-embedded sections of nude mice injected with human breast cancer cells using Mouse Anti-Human CXCR7/RDC-1 Monoclonal Antibody (Catalog # MAB4227) at 25 µg/mL ...read more
CXCR7/RDC-1 was detected in immersion fixed paraffin-embedded sections of human breast cancer tissue using Mouse Anti-Human CXCR7/RDC-1 Monoclonal Antibody (Catalog # MAB4227) at 0.5 µg/mL for 1 hour at room ...read more
Knockdown effect of MD-2 on exposure of TLR4 to LPS in SW480 and Colo 205 cell lines.A, SW480 and Colo 205 cell lines were transfected transiently with siRNA or negative control sequence(NC). SW480 and Colo 205 cell ...read more
Representative examples of immunohistochemical staining of TLR4, MD-2, and CXCR7 in colorectal carcinoma tissues (original magnification 100×).Positive staining was observed as a dark brown color. Normal colorectal ...read more
NS0 mouse myeloma cell line transfected with human CXCR7/RDC‑1 Met1-Lys362 (Gly131Ser) Accession # AAA62370
Specificity
Detects human CXCR7/RDC‑1 in direct ELISAs. In flow cytometry, reacts specifically with five distinct human CXCR7 transfectants, but does not react with their respective parental lines or mouse CXCR7 transfectants. In flow cytometry, also reacts with monocytes expressing CXCR7, but does not react with MCF-7 cells which have been reported to have surface-expressing CXCR7 using clone 11G8. Due to the conflicting reports published, use of monoclonal MAB4227 may result in an underestimation of CXCR7 expression on certain cell types.
Source
N/A
Isotype
IgG2a
Clonality
Monoclonal
Host
Mouse
Gene
CXCR7
Purity Statement
Protein A or G purified from hybridoma culture supernatant
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details. *Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for CXCR7/RDC-1 Antibody (358426) [Unconjugated]
ACKR3
chemokine (C-X-C motif) receptor 7
Chemokine orphan receptor 1CMKOR1C-X-C chemokine receptor type 7
CMKOR1
CXCR7
CXC-R7
CXCR-7
G protein-coupled receptor
GPR159
GPR159G-protein coupled receptor 159
RDC-1
RDC1G-protein coupled receptor RDC1 homolog
Background
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.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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