GPCR RDC1/CXCR-7 Antibody (YA3907)
(Synonyms: RDC1; CXCR7; RDC-1; CMKOR1; CXC-R7; CXCR-7; GPR159)Based on 1 Customer Validation
GPCR RDC1/CXCR-7 Antibody (YA3907) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to GPCR RDC1/CXCR-7.
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Host:
Mouse
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Isotype:
IgG1
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Application:
IHC-P, ICC/IF, FC, ELISA
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Reactivity :
Human
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Formulation:
Supplied in PBS with 0.05% sodium azide
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Conjugation:
Non-conjugated
Applications
| Application |
IHC-P
IHC-P: Immunohistochemistry-Paraffin
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ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
FC
FC: Flow Cytometry
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ELISA
ELISA: Enzyme Linked Immunosorbent Assay
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|---|---|---|---|---|
| Dilution Ratio | 1:200-1:1000 | 1:50-1:200 | 1:200-1:400 | 1:10000 |
Product Details
GPCR RDC1/CXCR-7 Antibody (YA3907) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to GPCR RDC1/CXCR-7.
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Host Mouse
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Clonality Monoclonal
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Species ReactivityHuman
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Observed Molecular WeightObserved band size: 41 kDaNote: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 41 kDa
Purified recombinant fragment of human CXCR7(AA: extra mix) expressed in E. Coli.
affinity purified.
Non-conjugated
Unmodified
IgG1
Product Properties
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Appearance
Solution
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Formulation
Supplied in PBS with 0.05% sodium azide
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Concentration
Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Verification Images
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Flow cytometric analysis of 1X10^6 MCF-7 cells labeling CXCR7 Antibody(red). Cells were fixed with 4% paraformaldehyde and permeabilised with 0.2% Triton X-100. Then stained with the primary antibody at 1/400 dilution overnight at 4℃.Alexa Fluor® 488 Goat Anti-mouse IgG H&L (invitrogen A11001) was used as the secondary antibody at 1/1,000 dilution for 45 minutes at room temperature. Mouse IgG Isotype Control (Invitrogen 14-4714-B2, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (gray).
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Immunofluorescence analysis of Hela cells labeling CXCR7 antibody at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature.Cells were then incubated with CXCR7 antibody at 1/50 dilution in 1% BSA in PBST overnight at 4 ℃. Alexa Fluor® 488 Goat Anti-mouse IgG H&L (invitrogen A11001, green) was used as the secondary antibody at 1/500 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue)
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Immunofluorescence analysis of NIH3T3 cells labeling CXCR7 antibody at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature.Cells were then incubated with CXCR7 antibody at 1/50 dilution in 1% BSA in PBST overnight at 4 ℃. Alexa Fluor® 488 Goat Anti-mouse IgG H&L (invitrogen A11001, green) was used as the secondary antibody at 1/500 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue)
Background
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Function
GPCR RDC1/CXCR-7 is an Atypical chemokine receptor that controls chemokine levels and localization via high-affinity chemokine binding that is uncoupled from classic ligand-driven signal transduction cascades, resulting instead in chemokine sequestration, degradation, or transcytosis. Also known as interceptor (internalizing receptor) or chemokine-scavenging receptor or chemokine decoy receptor. Acts as a receptor for chemokines CXCL11 and CXCL12/SDF1. Chemokine binding does not activate G-protein-mediated signal transduction but instead induces beta-arrestin recruitment, leading to ligand internalization and activation of MAPK signaling pathway. Required for regulation of CXCR4 protein levels in migrating interneurons, thereby adapting their chemokine responsiveness. In glioma cells, transduces signals via MEK/ERK pathway, mediating resistance to apoptosis. Promotes cell growth and survival. Not involved in cell migration, adhesion or proliferation of normal hematopoietic progenitors but activated by CXCL11 in malignant hemapoietic cells, leading to phosphorylation of ERK1/2 (MAPK3/MAPK1) and enhanced cell adhesion and migration. Plays a regulatory role in CXCR4-mediated activation of cell surface integrins by CXCL12. Required for heart valve development. Regulates axon guidance in the oculomotor system through the regulation of CXCL12 levels; (Microbial infection) Acts as a coreceptor with CXCR4 for a restricted number of HIV isolates[1][2][3][4][5][6][7][8][9][10][11][12][13].
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Subcellular Localization
Cell membrane; Multi-pass membrane protein; Early endosome; Recycling endosome
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Expression
Tissue_specificity:It is expressed in monocytes, basophils, B cells, umbilical vein endothelial cells (HUVECs) , and B lymphoblasts. It is expressed at lower levels in CD4+ T lymphocytes and natural killer cells. In brain tissue, it can be detected in endothelial cells and capillaries, as well as in mature neurons of the frontal cortex and hippocampus. It is expressed during renal tubule formation in the kidneys. It is highly expressed in astrocytoma endothelial cells, microglia, and glioma cells. It is expressed at low levels in normal CD34+ progenitor cells but at high levels in several myeloid malignant cell lines. It is expressed in breast cancer but not in normal breast tissue (protein level) .
Induction:Up-regulated during cell differentiation in glioma cells -
Subunit
Homodimer. Can form heterodimers with CXCR4; heterodimerization may regulate CXCR4 signaling activity. Interacts with ARRB1 and ARRB2
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SwissProt ID
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Synonyms
RDC1; CXCR7; RDC-1; CMKOR1; CXC-R7; CXCR-7; GPR159
Documentation