Search Thermo Fisher Scientific
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
Invitrogen
CXCR4 Polyclonal Antibody
Promotion
View available promotion(s)
Promo code: {{promo.promoCode}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
Product Details
PA1-22486
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Mouse,
Rat
Published species
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant full length protein (Rat).
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS
Contains
0.1% sodium azide
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_2089384
Product Specific Information
PA1-22486 detects CXCR4 in mouse and rat samples.
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.
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; chemokine (C-X-C) receptor 4; chemokine receptor (LCR1); chemokine receptor 4; CXC; CXC chemokine receptor; CXC motif chemokine; CXC-R4; CXCR-4; Fusin; HUMSTR; LESTR; Leukocyte-derived seven transmembrane domain receptor; leukocyte-expressed seven-transmembrane-domain; PB-CKR; Pre-B-cell-derived chemokine receptor; SDF-1 receptor; Stromal cell-derived factor 1 receptor
Gene Aliases: b2b220Clo; CD184; Cmkar4; Cxcr4; LESTR; PB-CKR; PBSF/SDF-1; Sdf1r
UniProt ID: (Mouse) P70658, (Rat) O08565
Entrez Gene ID: (Mouse) 12767, (Rat) 60628
patterning of blood vessels
ameboidal-type cell migration
neuron migration
epithelial cell development
chemotaxis
signal transduction
G-protein coupled receptor signaling pathway
germ cell development
nervous system development
brain development
motor neuron axon guidance
germ cell migration
organ morphogenesis
cell migration
calcium-mediated signaling
telencephalon cell migration
regulation of cell migration
T cell proliferation
neutrophil activation
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
response to hypoxia
neuron recognition
neural precursor cell proliferation
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.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support