CRTH-2/GPR44 Antibody [Allophycocyanin] - Humanized

Novus Biologicals | Catalog # NBP3-28373APC

Recombinant Monoclonal Antibody
Novus Biologicals
100% Guarantee

Key Product Details

Species Reactivity

Human

Applications

ELISA, Flow Cytometry, Functional

Label

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

Antibody Source

Recombinant Monoclonal Human IgG1 expressed in CHO
View all CRTH-2 Primary Antibodies »

Product Specifications

Immunogen

GPR44 / PTGDR2 / CD294

Clonality

Monoclonal

Host

Human

Isotype

IgG1

Description

The heavy chain type is huIgG1, and the light chain type is hukappa. It has a predicted MW of 145.5 kDa.

Patent #: US20180371

Applications for CRTH-2/GPR44 Antibody [Allophycocyanin] - Humanized

Application
Recommended Usage

ELISA

Optimal dilutions of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Functional

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

Spectra Viewer

Plan Your Experiments

Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.

Spectra Viewer
Spectra Viewer

Flow Cytometry Panel Builder

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Flow Cytometry

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS

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: CRTH-2

GPR44, also called CRTH2, is a Prostanoid Receptor that binds prostaglandin D2. PGD2 signals through CRTH2 to induce Th2, eosinophil, and basophil chemotaxis in a G-alpha(i) dependent manner. CRTH2 may play a role in mast cell-mediated immune responses such as those involved in allergic reactions. This receptor is upregulated in activated T helper-2 (Th2) cells, peripheral blood basophils, and eosinophils, but not in Th1 lineage cells. It may be a useful marker for Th2 and Tc2 cells. CRTH2 has been reported to be expressed in the central nervous system, peripheral tissues, and in blood cells, particularly activated T helper-2 cells. Two transcripts have been isolated, a 3.5-kb transcript expressed primarily in the thalamus, frontal cortex, pons, and hippocampus, and a 3.4-kb transcript expressed in fetal liver, leukocytes, and thymus. ESTs have been isolated from B-cell/lung/testis, brain, kidney, liver/spleen, placenta, prostate, testis, and thymus libraries.

Long Name

Chemoattractant Receptor-homologous Molecule Expressed on Th2 Cells

Alternate Names

CD294, CRTH2, GPR44, PGD2R, PTGDR2

Gene Symbol

PTGDR2

Additional CRTH-2 Products

Product Documents for CRTH-2/GPR44 Antibody [Allophycocyanin] - Humanized

Certificate of Analysis

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Product Specific Notices for CRTH-2/GPR44 Antibody [Allophycocyanin] - Humanized

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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Protocols

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