Home » CRTH-2/GPR44 » GPR44 Research Products » CRTH-2/GPR44 Antibody (301108) [Alexa Fluor® 647]

CRTH-2/GPR44 Antibody (301108) [Alexa Fluor® 647]

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Product Details

Summary
Reactivity HuSpecies Glossary
Applications Flow
Clone
301108
Clonality
Monoclonal
Host
Mouse
Conjugate
Alexa Fluor 647
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.

Order Details

View Available Conjugates
Catalog# & Conjugate Size Price
Alexa Fluor 350
FAB3338U-100UG
Alexa Fluor 405
FAB3338V-100UG
Alexa Fluor 488
FAB3338G-100UG
Alexa Fluor 594
FAB3338T-100UG
Alexa Fluor 700
FAB3338N-100UG
Alexa Fluor 750
FAB3338S-100UG
Unconjugated
MAB3338
View Available Formulations
Catalog# & Formulation Size Price
Standard Formulation
MAB3338
Carrier Free
MAB3338
Carrier Free
MAB3338-SP
Carrier Free
FAB3338V-100UG
Carrier Free
FAB3338U-100UG
Carrier Free
FAB3338T-100UG
Carrier Free
FAB3338S-100UG
Carrier Free
FAB3338N-100UG
Carrier Free
FAB3338G-100UG
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CRTH-2/GPR44 Antibody (301108) [Alexa Fluor® 647] Summary

Immunogen
NS0 mouse myeloma cell line transfected with human CRTH-2
Met1-Ser395
Accession # Q9Y5Y4
Specificity
Detects human CRTH‑2. Stains human CRTH-2-transfected cells but not parental cells.
Isotype
IgG2a
Clonality
Monoclonal
Host
Mouse
Gene
PTGDR2
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.
Learn about the Innovator's Reward

Applications/Dilutions

Dilutions
  • Flow Cytometry 0.25-1 ug/10^6 cells
Application Notes
Flow Cytometry: Please use 0.25-1 ug of conjugated antibody per 10e6 cells.

Packaging, Storage & Formulations

Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Buffer
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Preservative
0.09% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for CRTH-2/GPR44 Antibody (301108) [Alexa Fluor® 647]

  • CD294 antigen
  • CD294
  • Chemoattractant receptor-homologous molecule expressed on Th2 cells
  • CRTH2
  • CRTH-2
  • CRTH2chemoattractant receptor homologous molecule expressed on T helper type 2 cells
  • DL1R
  • DP2
  • G protein-coupled receptor 44
  • GPR44
  • PGD2R
  • PTGDR2
  • putative G-protein coupled receptor 44

Background

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.

Limitations

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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Secondary Antibodies

 

Isotype Controls

Other Available Formats

Alexa Fluor 350 FAB3338U
Alexa Fluor 405 FAB3338V
Alexa Fluor 488 FAB3338G
Alexa Fluor 594 FAB3338T
Alexa Fluor 647 FAB3338R
Alexa Fluor 700 FAB3338N
Alexa Fluor 750 FAB3338S
Learn about Custom Antibody Labeling

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Bioinformatics

Gene Symbol PTGDR2
Uniprot