Lyophilized from a 0.2 μm filtered solution in PBS and NaCl with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

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: CRTH-2

CRTH-2, also known as GPR44, is a 7TM G protein-coupled receptor that is expressed by activated Th2 cells and eosinophils. CRTH-2 binds Prostaglandin D2 and induces chemotaxis of these cells in allergic and inflammatory immune responses. Human and mouse CRTH-2 share 78% amino acid sequence identity.

Long Name

Chemoattractant Receptor-homologous Molecule Expressed on Th2 Cells

Alternate Names

CD294, CRTH2, GPR44, PGD2R, PTGDR2

Entrez Gene IDs

11251 (Human); 14764 (Mouse); 309212 (Rat)

Gene Symbol

PTGDR2

UniProt

Q9Y5Y4

Additional CRTH-2 Products

Product Documents for Human CRTH-2 Antibody

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Human CRTH-2 Antibody

For research use only

Citations
Reviews

Calculators
Flow Cytometry

Human CRTH-2 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB3338

Key Product Details

Species Reactivity

Validated:

Cited:

Applications

Validated:

Cited:

Label

Antibody Source

View all CRTH-2 Antibodies »

Product Specifications

Immunogen

Specificity

Clonality

Host

Isotype

Applications for Human CRTH-2 Antibody

CyTOF-ready

Flow Cytometry

Formulation, Preparation, and Storage

Purification

Reconstitution

Formulation