CXCR4 Antibody [CoraFluor™ 1]

Novus Biologicals | Catalog # NBP1-77560CL1

Novus Biologicals
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Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

CoraFluor 1

Antibody Source

Polyclonal Rabbit IgG
View all CXCR4 Primary Antibodies »

Product Specifications

Immunogen

A synthetic peptide made to a C-terminal portion of the human CXCR4 protein (between residues 300-352) [UniProt# P61073]

Localization

Cell membrane.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Description

CoraFluor(TM) 1 is a high performance terbium-based TR-FRET (Time-Resolved Fluorescence Resonance Energy Transfer) or TRF (Time-Resolved Fluorescence) donor for high throughput assay development. CoraFluor(TM) 1 absorbs UV light at approximately 340 nm, and emits at approximately 490 nm, 545 nm, 585 nm and 620 nm. It is compatible with common acceptor dyes that absorb at the emission wavelengths of CoraFluor(TM) 1. CoraFluor(TM) 1 can be used for the development of robust and scalable TR-FRET binding assays such as target engagement, ternary complex, protein-protein interaction and protein quantification assays.

CoraFluor(TM) 1, amine reactive

CoraFluor(TM) 1, thiol reactive

For more information, please see our CoraFluor(TM) TR-FRET technology flyer.

Scientific Data Images for CXCR4 Antibody [CoraFluor™ 1]

CXCR4 Antibody [CoraFluor™ 1]

Product Feature: CoraFluor Probes for TR-FRET

CoraFluor™ 1, amine reactive (Catalog:7920) and CoraFluor™ 2, amine reactive (Catalog # 7950) are terbium-based probes that have been developed for use as TR-FRET donors. They emit wavelengths compatible with commonly used fluorescent acceptor dyes such as BODIPY® (or BDY) and Janelia Fluor® dyes, FITC (Catalog # 5440), TMR and Cyanine 5 (Catalog # 5436). CoraFluor™ fluorescence is brighter and more stable in biological media than existing TR-FRET donors, leading to enhanced sensitivity and improved data generation. CoraFluor™ 1 exhibits excitation upon exposure to a 337 nm UV laser.

Applications for CXCR4 Antibody [CoraFluor™ 1]

Application
Recommended Usage

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: CXCR4

CD184, also known as fusin or CXCR4, is a 45 kD seven transmembrane G-protein-linked CXC chemokine receptor. CD184 is widely expressed on blood and tissue cells, including B and T cells, monocytes, macrophages, dendritic cells, granulocytes, megakaryocytes/platelets, lymphoid, myeloid precursor cells, endothelial cells, epithelial cells, astrocytes, and neurons, among other tissue cells. CD184 is the receptor for CXC chemokine SDF-1, mediates blood cell migration, and is involved in B lympho- and myelopoiesis, cardiogenesis, blood vessel formation and cerebellar development. CXCR4 is also a coreceptor of X4 HIV-1 and an alternative receptor for some isolates of HIV-2. The 12G5 antibody has been reported to block CD4-independent infection by HIV-2 and CD4-dependent infection by some T cell-tropic isolates of HIV-1.

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

Gene Symbol

CXCR4

Additional CXCR4 Products

Product Documents for CXCR4 Antibody [CoraFluor™ 1]

Certificate of Analysis

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

Download SDS

Product Specific Notices for CXCR4 Antibody [CoraFluor™ 1]

CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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FAQs for CXCR4 Antibody [CoraFluor™ 1]

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  • Q: Which is your best CXCR4 for immunohistochemistry in paraffin tissues? I would like to detect it in paraffin embedded tissues from human breast cancer samples.

    A:

    CXCR4 antibody (NB100-74396) is our best selling product among all the CXCR4 antibodies and it has been validated for IHC-P in human cervical carcinoma tissue sections. NB100-74396 has been cited in at least 7 research publications. Additionally, here is a list of all of our CXCR4 antibodies that has been verified in IHC-P in human samples.

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