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Specifications
- Antibody type:Primary
- Antigen name:Chemokine (C-X-C Motif) Receptor 4
- Clonality:Polyclonal
- Gene ID:7852
- Host:Rabbit
- Isotype:IgG
- Reactivity:Human
- Antigen symbol:CXCR4
- Conjugation:Unconjugated
- Size:100 μg
- Western blot:Yes
- Antigen synonyms:HM89|LAP-3|WHIM|NPYR|NPYRL|D2S201E|NPY3R|NPYY3R|LCR1|HSY3RR|CD184|WHIMS|LAP3|LESTR|FB22
- Storage buffer:Preservative: 0.05% Sodium AzideConstituents: 0.2% Gelatin, PBS
- Storage temperature:Keep as concentrated solution. Store at 4 °C short term. For extended storage aliquot and store at –20 °C or below. Avoid freeze-thaw cycles.
- Concentration:0.5 mg/ml
- Immunogen:Synthetic peptide: ILSKGKRGGHS, corresponding to amino acids 328-338 of Human CXCR4.
- Tested applications:WB
- Purification:Protein G purified
- Cat. no.:89359-870
- Supplier No.:GTX13854
Specifications
About this item
CXCR4 (fusin, LESTR or HUMSTR) is a principal coreceptor for T-cell tropic strains of HIV-1 fusion and entry of human white blood cells. CXCR4 is also required for the infection by dual-tropic strains of HIV-1 and mediates CD4 independent infection by HIV-2. The a-chemokine SDF-1 is the ligand for CXCR4 and prevents infection by T-tropic HIV-1. CXCR4 associates with the surface CD4-gp120 complex before HIV enters target cells. CXCR4 messenger RNA levels correlated with HIV-1 permissiveness in diverse human cell types. 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.CXCR4 is highly expressed in brain and heart, and in white blood cells, vascular endothelial cells, and umbilical cord endothelial cells.
WB: Use at a concentration of 1 - 2 ?g/ml. Detects a band of approximately 45 kDa (predicted molecular weight: 42 kDa). Not tested in other applications. Optimal dilutions/concentrations should be determined by the end user.
Type: Primary
Antigen: CXCR4
Clonality: Polyclonal
Clone:
Conjugation: Unconjugated
Epitope:
Host: Rabbit
Isotype:
Reactivity: