Human Chemokine C-X-C-Motif Receptor 7 (CXCR7) ELISA Kit | CXCR7 elisa kit

Human Chemokine C-X-C-Motif Receptor 7 (CXCR7) ELISA Kit

Cat. Num. AAA450678

• Gene Names: ACKR3; RDC1; CXCR7; RDC-1; CMKOR1; CXC-R7; CXCR-7; GPR159
• Reactivity: Human
• Synonyms: Chemokine C-X-C-Motif Receptor 7 (CXCR7); Human Chemokine C-X-C-Motif Receptor 7 (CXCR7) ELISA Kit; CD120B; P75; TBPII; TNF-R-II; TNF-R75; TNFBR; TNFR2; TNFR80; P75tnfr; Tumor necrosis factor receptor 2; p80 TNF-alpha receptor; Etanercept; CXCR7 elisa kit

• Reactivity: Human
• Specificity: This assay has high sensitivity and excellent specificity for detection of CXCR7. No significant cross-reactivity or interference between CXCR7 and analogues was observed.
• Sequence Length: 362

• Samples: Serum, plasma, tissue homogenates, cell lysates or other biological fluids
• Assay Type: Quantitative Sandwich
• Detection Range: 0.156-10ng/mL
• Sensitivity: <0.062ng/mL.
• Intra-assay Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level CXCR7 were tested 20 times on one plate, respectively. Intra-Assay: CV<10%
• Inter-assay Precision: Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level CXCR7 were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100. Inter-Assay: CV<12%
• Preparation and Storage: For unopened kit, all reagents should be kept according to the labels on vials. The TMB Substrate, Wash Buffer, Stop Solution should be stored at 4 degree C. All others should be stored at -20 degree C.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for CXCR7 elisa kit

Intended Uses: The kit is a sandwich enzyme immunoassay for the in vitro quantitative measurement of CXCR7 in human serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Principle of the Assay: The microtiter plate provided in this kit has been pre-coated with an antibody specific to CXCR7. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody preparation specific to CXCR7. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain CXCR7, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of CXCR7 in the samples is then determined by comparing the O.D. of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 31083344
• NCBI GeneID: 57007
• NCBI Accession #: NP_064707.1
• NCBI GenBank Nucleotide #: NM_020311.2
• UniProt Accession #: P25106; Q53RV4; Q8NE10; Q92938; Q92986; A8K6J4
• Molecular Weight: 41,493 Da
• NCBI Official Full Name: atypical chemokine receptor 3
• NCBI Official Synonym Full Names: atypical chemokine receptor 3
• NCBI Official Symbol: ACKR3
• NCBI Official Synonym Symbols: RDC1; CXCR7; RDC-1; CMKOR1; CXC-R7; CXCR-7; GPR159
• NCBI Protein Information: atypical chemokine receptor 3
• UniProt Protein Name: Atypical chemokine receptor 3
• UniProt Gene Name: ACKR3
• UniProt Synonym Gene Names: CMKOR1; CXCR7; GPR159; RDC1; CXC-R7; CXCR-7; RDC-1

NCBI Description

This gene encodes a member of the G-protein coupled receptor family. Although this protein was earlier thought to be a receptor for vasoactive intestinal peptide (VIP), it is now considered to be an orphan receptor, in that its endogenous ligand has not been identified. The protein is also a coreceptor for human immunodeficiency viruses (HIV). Translocations involving this gene and HMGA2 on chromosome 12 have been observed in lipomas. [provided by RefSeq, Jul 2008]

Uniprot Description

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. Acts as coreceptor with CXCR4 for a restricted number of HIV isolates.