CXCR4 Antibody [DyLight 650]

Novus Biologicals | Catalog # NBP1-77560C

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Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

DyLight 650 (Excitation = 652 nm, Emission = 672 nm)

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

Applications for CXCR4 Antibody [DyLight 650]

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

50mM Sodium Borate

Preservative

0.05% Sodium Azide

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.

Background: CXCR4

CXCR4 (fusin, LESTR or HUMSTR) is a principal coreceptor for T cell tropic strains of HIV1 fusion and entry of human white blood cells. CXCR4 is also required for the infection by dual-tropic strains of HIV1 and mediates CD4 independent infection by HIV2. The a chemokine SDF1 is the ligand for CXCR4 and prevents infection by T tropic HIV1. CXCR4 associates with the surface CD4-gp120 complex before HIV enters target cells. CXCR4 messenger RNA levels correlated with HIV1 permissiveness in diverse human cell types. Antibodies to CXCR4 block HIV1 and HIV2 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.

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 [DyLight 650]

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 [DyLight 650]



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

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 [DyLight 650]

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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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