Human CXCR4 Antibody

(24 citations)   
  • Species Reactivity
    Human
  • Specificity
    Detects human CXCR4.
  • Source
    Monoclonal Mouse IgG2A Clone # 12G5
  • Purification
    Protein A or G purified from ascites
  • Immunogen
    CP-MAC-infected SUP-T1 human T cell lymphoblastic lymphoma line
    Accession # P61073
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Endotoxin Level
    <0.10 EU per 1 μg of the antibody by the LAL method.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Flow Cytometry
    0.25 µg/106 cells
    See below
  • CyTOF-reported
    Nair, N. et al. (2016) Mucosal Immunol. 9: 68. Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
  • Neutralization
    Measured by its ability to neutralize CXCL12/SDF‑1 alpha -induced chemotaxis in the BaF3 mouse pro‑B cell line transfected with human CXCR4. The Neutralization Dose (ND50) is typically 0.3-1.2 µg/mL in the presence of 1 ng/mL Recombinant Human/Feline/Rhesus Macaque CXCL12/SDF‑1 alpha.
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Detection of CXCR4 in Human Blood Lymphocytes by Flow Cytometry. Human peripheral blood lymphocytes were stained with Mouse Anti-Human CD19 APC‑conjugated Monoclonal Antibody (Catalog # FAB4867A) and either (A) Mouse Anti-Human CXCR4 Monoclonal Antibody (Catalog # MAB170) or (B) Mouse IgG2A Isotype Control (Catalog # MAB003) followed by Phycoerythrin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0102B). View our protocol for Staining Membrane-associated Proteins.
Chemotaxis Induced by CXCL12/SDF-1 alpha and Neutrali­zation by Human CXCR4 Antibody. Recombinant Human/ Feline/Rhesus Macaque CXCL12/SDF-1 alpha (Catalog # 350-NS) chemoattracts the BaF3 mouse pro‑B cell line transfected with human CXCR4 in a dose-dependent manner (orange line). The amount of cells that migrated through to the lower chemotaxis chamber was measured by Resazurin (Catalog # AR002). Chemotaxis elicited by Recombinant Human/Feline/ Rhesus Macaque CXCL12/ SDF‑1 alpha (1 ng/mL) is neutralized (green line) by increasing concentrations of Human CXCR4 Monoclonal Antibody (Catalog # MAB170). The ND50 is typically 0.3-1.2 µg/mL.
Preparation and Storage
  • Reconstitution
    Reconstitute at 0.5 mg/mL in sterile PBS.
  • Shipping
    The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
  • Stability & Storage
    Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
    • 12 months from date of receipt, -20 to -70 °C as supplied.
    • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
    • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: CXCR4

CXCR4 is a G-protein-linked seven transmembrane spanning receptor that binds stromal cell-derived factor-1 (SDF-1). CXCR4 acts as a co-factor for T-cell tropic HIV-1 and -2 viral entry into cells.

  • References:
    1. Endres, M.J. et al. (1996) Cell 87:745.
  • Entrez Gene IDs:
    7852 (Human); 12767 (Mouse); 60628 (Rat); 483900 (Canine); 493676 (Feline)
  • Alternate Names:
    CD184; chemokine (C-X-C motif) receptor 4; chemokine (C-X-C motif), receptor 4 (fusin); C-X-C chemokine receptor type 4; CXCR4; CXC-R4; CXCR-4; D2S201ESDF-1 receptor; FB22; Fusin; HM89NPYRL; HSY3RR; LAP3; LCR1; LESTRCD184 antigen; Leukocyte-derived seven transmembrane domain receptor; leukocyte-derived seven-transmembrane-domain receptor; lipopolysaccharide-associated protein 3; neuropeptide Y receptor Y3; NPY3RWHIM; NPYR; NPYY3R; seven transmembrane helix receptor; seven-transmembrane-segment receptor, spleen; Stromal cell-derived factor 1 receptor
Related Research Areas
Citations:

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

24 Citations: Showing 1 - 10
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Species
Applications
Sample Type
  1. I-bodies: human single domain antibodies that antagonize chemokine receptor CXCR4
    Authors: K Griffiths, O Dolezal, B Cao, SK Nilsson, HB See, KD Pfleger, M Roche, PR Gorry, A Pow, K Viduka, K Lim, BG Lu, DH Chang, TA Murray-Rus, M Kvansakul, MA Perugini, C Dogovski, M Doerflinge, Y Zhang, K Parisi, JL Casey, SD Nuttall, M Foley
    J Biol Chem, 2016;0(0):.
    Species: Human
    Sample Type: Whole Cells
    Application: Bioassay
  2. Signal transmission through the CXC chemokine receptor 4 (CXCR4) transmembrane helices
    Proc Natl Acad Sci USA, 2016;0(0):.
    Species: Human
    Sample Type: Whole Cells
    Application: IHC Fresh
  3. HEREGULIN/ErbB3 SIGNALING ENHANCES CXCR4-DRIVEN Rac1 ACTIVATION AND BREAST CANCER CELL MOTILITY VIA HIF-1?
    Mol Cell Biol, 2016;0(0):.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut Ctrl
  4. The Ovarian Cancer Chemokine Landscape Is Conducive to Homing of Vaccine-Primed and CD3/CD28-Costimulated T Cells Prepared for Adoptive Therapy.
    Authors: Zsiros E, Duttagupta P, Dangaj D, Li H, Frank R, Garrabrant T, Hagemann I, Levine B, June C, Zhang L, Wang E, Marincola F, Bedognetti D, Powell D, Tanyi J, Feldman M, Kandalaft L, Coukos G
    Clin Cancer Res, 2015;21(12):2840-50.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut
  5. Enhanced Chemokine Receptor Recycling and Impaired S1P1 Expression Promote Leukemic Cell Infiltration of Lymph Nodes in Chronic Lymphocytic Leukemia.
    Authors: Patrussi L, Capitani N, Martini V, Pizzi M, Trimarco V, Frezzato F, Marino F, Semenzato G, Trentin L, Baldari C
    Cancer Res, 2015;75(19):4153-63.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
  6. Mesenchymal stromal cell secretome up-regulates 47 kDa CXCR4 expression, and induce invasiveness in neuroblastoma cell lines.
    Authors: Shankar V, Hori H, Kihira K, Lei Q, Toyoda H, Iwamoto S, Komada Y
    PLoS ONE, 2015;10(3):e0120069.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut
  7. An isoform of C/EBPbeta, LIP, regulates expression of the chemokine receptor CXCR4 and modulates breast cancer cell migration.
    Authors: Park B, Kook S, Lee S, Jeong J, Brufsky A, Lee B
    J Biol Chem, 2013;288(40):28656-67.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut
  8. The EGFR ligands amphiregulin and heparin-binding egf-like growth factor promote peritoneal carcinomatosis in CXCR4-expressing gastric cancer.
    Authors: Yasumoto K, Yamada T, Kawashima A, Wang W, Li Q, Donev IS, Tacheuchi S, Mouri H, Yamashita K, Ohtsubo K, Yano S
    Clin. Cancer Res., 2011;17(11):3619-30.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut
  9. Infiltrated neutrophils acquire novel chemokine receptor expression and chemokine responsiveness in chronic inflammatory lung diseases.
    Authors: Hartl D, Krauss-Etschmann S, Koller B, Hordijk PL, Kuijpers TW, Hoffmann F, Hector A, Eber E, Marcos V, Bittmann I, Eickelberg O, Griese M, Roos D
    J. Immunol., 2008;181(11):8053-67.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
  10. Interaction with human stromal cells enhances CXCR4 expression and engraftment of cord blood Lin(-)CD34(-) cells.
    Authors: Kobune M, Kawano Y, Takahashi S, Takada K, Murase K, Iyama S, Sato T, Takimoto R, Niitsu Y, Kato J
    Exp. Hematol., 2008;36(9):1121-31.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut
  11. Activin a efficiently specifies definitive endoderm from human embryonic stem cells only when phosphatidylinositol 3-kinase signaling is suppressed.
    Authors: McLean AB, D&amp;amp;apos;Amour KA, Jones KL, Krishnamoorthy M, Kulik MJ, Reynolds DM, Sheppard AM, Liu H, Xu Y, Baetge EE, Dalton S
    Stem Cells, 2007;25(1):29-38.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
  12. Endothelial NOS is required for SDF-1alpha/CXCR4-mediated peripheral endothelial adhesion of c-kit+ bone marrow stem cells.
    Authors: Kaminski A, Ma N, Donndorf P, Lindenblatt N, Feldmeier G, Ong LL, Furlani D, Skrabal CA, Liebold A, Vollmar B, Steinhoff G
    Lab. Invest., 2007;88(1):58-69.
    Species: Mouse
    Sample Type: In Vivo
    Application: In vivo
  13. Cross-talk between paracrine-acting cytokine and chemokine pathways promotes malignancy in benign human prostatic epithelium.
    Authors: Ao M, Franco OE, Park D, Raman D, Williams K, Hayward SW
    Cancer Res., 2007;67(9):4244-53.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut
  14. Hyaluronan-based polymer scaffold modulates the expression of inflammatory and degradative factors in mesenchymal stem cells: Involvement of Cd44 and Cd54.
    Authors: Lisignoli G, Cristino S, Piacentini A, Cavallo C, Caplan AI, Facchini A
    J. Cell. Physiol., 2006;207(2):364-73.
    Species: Human
    Sample Type: Whole Cells
    Application: ICC
  15. CCR5-, DC-SIGN-dependent endocytosis and delayed reverse transcription after human immunodeficiency virus type 1 infection in human astrocytes.
    Authors: Deiva K, Khiati A, Hery C, Salim H, Leclerc P, Horellou P, Tardieu M
    AIDS Res. Hum. Retroviruses, 2006;22(11):1152-61.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut
  16. Skin homing of Sezary cells involves SDF-1-CXCR4 signaling and down-regulation of CD26/dipeptidylpeptidase IV.
    Authors: Narducci MG, Scala E, Bresin A, Caprini E, Picchio MC, Remotti D, Ragone G, Nasorri F, Frontani M, Arcelli D, Volinia S, Lombardo GA, Baliva G, Napolitano M, Russo G
    Blood, 2005;107(3):1108-15.
    Species: Human
    Sample Type: Whole Tissue
    Application: IHC
  17. Human immunodeficiency virus type 1 infection of human brain-derived progenitor cells.
    Authors: Lawrence DM, Durham LC, Schwartz L, Seth P, Maric D, Major EO
    J. Virol., 2004;78(14):7319-28.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
  18. Intracellular localization and constitutive endocytosis of CXCR4 in human CD34+ hematopoietic progenitor cells.
    Authors: Zhang Y, Foudi A, Geay JF, Berthebaud M, Buet D, Jarrier P, Jalil A, Vainchenker W, Louache F
    Stem Cells, 2004;22(6):1015-29.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
  19. CXCR4 regulates migration and development of human acute myelogenous leukemia stem cells in transplanted NOD/SCID mice.
    Authors: Tavor S, Petit I, Porozov S, Avigdor A, Dar A, Leider-Trejo L, Shemtov N, Deutsch V, Naparstek E, Nagler A, Lapidot T
    Cancer Res., 2004;64(8):2817-24.
    Species: Human
    Sample Type: Whole Cells
    Application: ICC
  20. Rho family small GTPases control migration of hematopoietic progenitor cells into multicellular spheroids of bone marrow stroma cells.
    Authors: Bug G, Rossmanith T, Henschler R, Kunz-Schughart LA, Schroder B, Kampfmann M, Kreutz M, Hoelzer D, Ottmann OG
    J. Leukoc. Biol., 2002;72(4):837-45.
    Species: Human
    Sample Type: Whole Cells
    Application: ICC
  21. Is high expression of the chemokine receptor CXCR-4 of predictive value for early relapse in childhood acute lymphoblastic leukaemia?
    Authors: Schneider P, Vasse M, Al Bayati A, Lenormand B, Vannier JP
    Br. J. Haematol., 2002;119(2):579-80.
    Species: Human
    Sample Type: Whole Cells
    Application: ICC
  22. CCR5-binding chemokines modulate CXCL12 (SDF-1)-induced responses of progenitor B cells in human bone marrow through heterologous desensitization of the CXCR4 chemokine receptor.
    Authors: Honczarenko M, Le Y, Glodek AM, Silberstein LE
    Blood, 2002;100(7):2321-9.
    Species: Human
    Sample Type: Whole Cells
    Application: Flow
  23. Expression of functional CCR and CXCR chemokine receptors in podocytes.
    Authors: Huber TB, Reinhardt HC, Exner M, Burger JA, Kerjaschki D, Saleem MA, Pavenstadt H
    J. Immunol., 2002;168(12):6244-52.
    Species: Human
    Sample Type: Whole Tissue
    Application: IHC Frozen
  24. Mesenchymal Stem Cells Ameliorate Atherosclerotic Lesions via Restoring Endothelial Function.
    Authors: Lin Y, Yet S, Hsu Y, Wang G, Hung S
    Stem Cells Transl Med, 0;4(1):44-55.
    Species: Human
    Sample Type: Whole Cells
    Application: Neut
Expand to show all 24 Citations
Isotype Controls
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Mouse IgG2A Isotype Control

Ctrl MAB003 32  
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Mouse IgG2A Isotype Control

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Mouse IgG2A Isotype Control

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Primary Antibodies
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Human CXCR4 Antibody

Flow, Neut MAB170R  
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Secondary Antibodies
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Mouse IgG HRP-conjugated Antibody

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Mouse F(ab)2 IgG (H+L) PE-conjugated Antibody

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Donkey Anti-Mouse IgG NorthernLights™ NL557-conjugate Antibody

Flow, IHC, ICC NL007 9
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Donkey Anti-Mouse IgG Biotinylated Antibody

WB BAF018 1
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Mouse IgG HRP-conjugated Antibody

WB HAF018 9  
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Donkey Anti-Mouse IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL008 8
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Mouse F(ab)2 IgG (H+L) APC-conjugated Antibody

Flow F0101B 2  
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Donkey Anti-Mouse IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL009 5
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Mouse F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

Flow F0103B 5  
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Goat Anti-Mouse IgG Biotinylated Antibody

WB BAF007 4
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Mouse IgG Antibody

WB AF007 4
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Mouse/Rabbit IgG VisUCyte HRP Polymer Antibody

IHC VC002  
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Mouse IgG VisUCyte HRP Polymer Antibody

IHC VC001  
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Rat Anti-Mouse IgG2A PE-conjugated Antibody

Flow F0129 1  
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Mouse F(ab)2 IgG (H+L) PerCP-conjugated Antibody

Flow F0114  
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Goat Anti-Mouse IgG Fc Affinity Purified Polyclonal Ab

G-202-C 2
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Mouse IgG2A Antibody

Flow MAB0032  
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Rat Anti-Mouse IgG2A APC-conjugated Antibody

Flow F0130  
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Rat Anti-Mouse IgG2A PerCP-conjugated Antibody

Flow F0131  
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