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CD184 (CXCR4) Monoclonal Antibody (12G5), eBioscience™, Invitrogen™

Mouse Monoclonal Antibody

Brand:  Affymetrix eBioscience 14-9999-82

100.00 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.



Code : Z2

Additional Details : Weight : 0.01000kg

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Product Code. 15258327

  • £150.00 / 100µg
Estimated Shipment: 07-05-2024
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Description

Description

Description: The 12G5 monoclonal antibody reacts with human CD184 (CXCR4), also termed Fusin, LESTR, or HUMSTR. CD184 is a member of the G-protein-coupled chemokine receptor family with seven membrane-spanning domains, and functions as a coreceptor for X4 HIV-1 entry into CD4+ cells. CD184 is expressed predomitly on naive T cell subsets of peripheral blood and is rapidly upregulated by PHA and IL-2 stimulation. The 12G5 antibody shows partial inhibition of chemotaxis and calcium influx induced by SDF-1 (the natural ligand of CD184), blocks CD4-independent HIV-2 infection, and blocks CD4-dependent infection by some T-tropic HIV-1 isolates. Applications Reported: The 12G5 antibody has been reported for use in flow cytometric analysis. It has also been reported in blocking of CXCR4 in functional studies. (Please use Functional Grade purified 12G5, cat. 16-9999, in functional assays.). Applications Tested: The 12G5 antibody has been tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at less than or equal to 0.5 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Purity: Greater than 90%, as determined by SDS-PAGE.

CXCR4 (Fusin, LESTR, HUMSTR) is a member of the G-protein-coupled chemokine receptor family with seven membrane-spanning domains, and functions as a co-receptor for X4 HIV-1 entry into CD4+ cells. CXCR4 has been proved to be the co-receptor for HIV-2's binding to CD4 through envelope glycoprotein gp 120 and promotes Env-mediated fusion of the virus. In other cases, CXCR4 can even function as the only receptor for HIV-2's binding to the CD4 host cells. CXCR4 is the receptor for the C-X-C chemokine CXCL12/SDF-1 that transduces a signal by increasing intracellular calcium ion levels and enhancing MAPK1/MAPK3 activation. CXCR4 acts as a receptor for extracellular ubiquitin; leading to enhanced intracellular calcium ions and reduced cellular cAMP levels. Also, CXCR4 is involved in hematopoiesis and in cardiac ventricular septum formation, and plays an essential role in vascularization of the gastrointestinal tract, probably by regulating vascular branching and/or remodeling processes in endothelial cells. In the CNS, CXCR4 could mediate hippocampal-neuron survival and is involved in cerebellar development. CXCR4 binds bacterial lipopolysaccharide (LPS) and mediates LPS-induced inflammatory response, including TNF secretion by monocytes. Antibodies to CXCR4 block HIV-1 and HIV-2 fusion and infection of human target cells. The amino-terminal domain and the second extracellular loop of CXCR4 serve as HIV biding sites.
Specifications

Specifications

CD184 (CXCR4)
Monoclonal
0.5 mg/mL
PBS with 0.09% sodium azide; pH 7.2
P61073
Cxcr4
Affinity chromatography
RUO
7852
4° C
Liquid
Flow Cytometry, Functional Assay, Neutralization
12G5
Unconjugated
Cxcr4
b2b220Clo; C Cmotif chemokine; C X C motif chemokine; CC motif chemokine; CCmotif chemokine; CD antigen CD184; CD184; CD184 antigen; chemokine (C-X-C motif) receptor 4; chemokine (C-X-C) receptor 4; chemokine receptor; chemokine receptor (LCR1); chemokine receptor 4; chemokine receptor CXCR4; Cmkar4; CXC; CXC chemokine receptor; C-X-C chemokine receptor type 4; CXC motif chemokine; C-X-C motif chemokine receptor 4; CXCR4; CXC-R4; CXCR-4; D2S201E; FB22; Fusin; HM89; HSY3RR; HUMSTR; LAP3; LAP-3; LCR1; LESTR; Leukocyte-derived seven transmembrane domain receptor; leukocyte-expressed seven-transmembrane-domain; lipopolysaccharide-associated protein 3; LPS-associated protein 3; neuropeptide Y receptor Y3; neuropeptide Y3 receptor; NPY3R; NPYR; NPYRL; NPYY3R; PB-CKR; PBSF/SDF-1; pre-B-cell-derived chemokine receptor; SDF-1 receptor; Sdf1r; seven transmembrane helix receptor; seven-transmembrane-segment receptor, spleen; stromal cell-derived factor 1 receptor; WHIM; WHIMS
Mouse
100 μg
Primary
Human
Antibody
IgG2a κ
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