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Invitrogen
CXCR4 Recombinant Rabbit Monoclonal Antibody (HL2425)
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FIGURE: 1 / 6
CXCR4 Antibody (MA5-50526) in ICC/IF
Immunocytochemical analysis of CXCR4 using CXCR4 Recombinant Monoclonal Antibody (Product # MA5-50526) in Jurkat cells at a dilution of 1:500. Cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: CXCR4 stained by CXCR4 antibody (MA5-50526) diluted at 1:500. Blue: Fluoroshield with DAPI.
Product Details
MA5-50526
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
HL2425
Immunogen
Synthetic peptide of human CXCR4.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS
Contains
no preservative
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_3092970
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: C Cmotif chemokine; C X C motif chemokine; C-X-C chemokine receptor type 4; CC motif chemokine; CCmotif chemokine; CD antigen CD184; CD184; CD184 antigen; chemokine (C-X-C motif) receptor 4; chemokine receptor; CXC; CXC motif chemokine; CXC-R4; FB22; Fusin; HM89; HUMSTR; LAP-3; LCR1; LESTR; Leukocyte-derived seven transmembrane domain receptor; Lipopolysaccharide-associated protein 3; LPS-associated protein 3; neuropeptide Y receptor Y3; neuropeptide Y3 receptor; NPYRL; SDF-1 receptor; seven transmembrane helix receptor; seven-transmembrane-segment receptor, spleen; Stromal cell-derived factor 1 receptor
Gene Aliases: CD184; CXCR4; D2S201E; FB22; HM89; HSY3RR; LAP-3; LAP3; LCR1; LESTR; NPY3R; NPYR; NPYRL; NPYY3R; WHIM; WHIMS
UniProt ID: (Human) P61073
Entrez Gene ID: (Human) 7852
activation of MAPK activity
response to hypoxia
neuron migration
epithelial cell development
dendritic cell chemotaxis
apoptotic process
inflammatory response
G-protein coupled receptor signaling pathway
positive regulation of cytosolic calcium ion concentration
neuron recognition
response to virus
fusion of virus membrane with host plasma membrane
calcium-mediated signaling
telencephalon cell migration
entry into host cell
regulation of cell migration
regulation of programmed cell death
myelin maintenance
positive regulation of oligodendrocyte differentiation
regulation of chemotaxis
regulation of calcium ion transport
cardiac muscle contraction
chemokine-mediated signaling pathway
cellular response to cytokine stimulus
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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