Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Flow Cytometry

Cited:

Flow Cytometry

Label

Allophycocyanin (Excitation = 620-650 nm, Emission = 660-670 nm)

Antibody Source

Monoclonal Mouse IgG2B Clone # 44717

View all CXCR4 Antibodies »

Product Specifications

Immunogen

Mouse 3T3 cells transfected with human CXCR4

Specificity

Reacts specifically with human and non-human cells expressing human CXCR4 (fusin) as detected by flow cytometry. It will also react with cells expressing feline CXCR4 but not rat CXCR4. This antibody does not cross-react with other chemokine receptors.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Scientific Data Images for Human CXCR4 APC-conjugated Antibody

Detection of CXCR4 antibody in Human Lymphocytes antibody by Flow Cytometry.

Detection of CXCR4 in Human Lymphocytes by Flow Cytometry.

Human peripheral blood lymphocytes were stained with Mouse Anti-Human CXCR4 APC-conjugated Monoclonal Antibody (Catalog # FAB173A, filled histogram) or isotype control antibody (Catalog # IC0041A, open histogram). View our protocol for Staining Membrane-associated Proteins.
Detection of CXCR4 antibody in Human Blood Lymphocytes antibody by Flow Cytometry.

Detection of CXCR4 in Human Blood Lymphocytes by Flow Cytometry.

Human peripheral blood lymphocytes were stained with Mouse Anti-Human CXCR4 APC-conjugated Monoclonal Antibody (Catalog # FAB173A) and Mouse Anti-Human CD19 PE-conjugated Monoclonal Antibody (Catalog # FAB4867P). View our protocol for Staining Membrane-associated Proteins.

Applications for Human CXCR4 APC-conjugated Antibody

Application
Recommended Usage

Flow Cytometry

10 µL/106 cells
Sample: Human peripheral blood lymphocytes

Formulation, Preparation, and Storage

Purification

Protein A or G purified from ascites

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: CXCR4

CXCR4, also known as CD184, 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. While primarily a membrane protein, CXCR4 undergoes trafficking and internalization in response to stimulation with phorbol esters and ligand (1). Cytoplasmic and nuclear localization of CXCR4 has been observed in colorectal and renal carcinomas (2,3) and it has been used as the basis of prognosis and metastatic state (3,4,5).

References

  1. Orsini, M.J. et al. (1999) J. Biol. Chem. 274:31076.
  2. Zagzag, D. et al. (2005) Cancer Res. 65:6178.
  3. Speetjens, F.M. et al. (2009) Cancer Microenvironment 2:1.
  4. Wang, L. et al. (2009) Oncology Reports 22:1333.
  5. Amara, S. et al. (2015) Cancer Biomark. 15:869.

Long Name

C-X-C Motif Chemokine Receptor 4

Alternate Names

CD184, D2S201E, FB22, Fusin, HM89, HSY3RR, LAP-3, LAP3, LCR1, LESTR, NPY3R, NPYRL, NPYY3R, WHIMS

Entrez Gene IDs

7852 (Human); 12767 (Mouse); 60628 (Rat); 483900 (Canine); 493676 (Feline)

Gene Symbol

CXCR4

Additional CXCR4 Products

Product Documents for Human CXCR4 APC-conjugated Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human CXCR4 APC-conjugated Antibody

For research use only

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