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You are here:Home » Antibodies » Antibodies-Growth Factors, Cytokines » Anti -CXCR4 (Fusin, LESTR, HUMSTR, C-X-C Chemokine Receptor 4, CD184) (BSA & Azide Free)

Anti -CXCR4 (Fusin, LESTR, HUMSTR, C-X-C Chemokine Receptor 4, CD184) (BSA & Azide Free)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B FC
CXCR4, also termed Fusin, LESTR, or HUMSTR is a member of the G-protein-coupled chemokine receptor family with seven membranespanning domains and functions as a coreceptor for X4 HIV-1 entry into CD4+ cells. CXCR4 is expressed predominantly on naïve T cell subset of peripheral blood and is rapidly upregulated by PHA and IL-2 stimulation. It is also expressed on neutrophils, monocytes and various cell lines.
Catalog #C8353X
ApplicationsSuitable for use in Flow Cytometry and Western Blot. Other applications not tested.
Recommended DilutionsWestern Blot:1ug/ml for 2 hrs at RT.
Optimal dilutions to be determined by the researcher.
Positive Control U937 or HeLa cells
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Freeze at-20°C. Aliquots are stable for at least 12 months at-20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
FormSupplied as a liquid in PBS, pH 7.4. Also available with BSA and azide. See C8353.
PurityPurified by Protein A affinity chromatography.
ImmunogenSynthetic peptide derived from the second extracellular loop of human CXCR4. Epitope
SpecificityRecognizes CXCR4 (Fusin, LESTR, HUMSTR). Species Crossreactivity: Human, monkey and mouse.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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