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CD3 Antibody (17A2R) [Unconjugated]

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Mouse splenocytes were stained with either Rat Anti-Mouse CD3 Monoclonal Antibody (Catalog # MAB8481R, filled histogram) or Rat IgG2B Isotype Control (Catalog # MAB006, open histogram) followed by PE-conjugated anti-Rat ...read more
CD3 was detected in immersion fixed mouse splenocytes using Rat Anti-Mouse CD3 Monoclonal Antibody (Catalog # MAB4841R) at 3 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ ...read more
CD3 was detected in immersion fixed paraffin-embedded sections of mouse spleen tissue using Rat Anti-Mouse CD3 Monoclonal Antibody (Catalog # MAB4841R) at 15 µg/mL for 1 hour at room temperature followed by ...read more

Product Details

Summary
Reactivity MuSpecies Glossary
Applications Flow, IHC, CyTOF-ready, ICC/IF
Clone
17A2R
Clonality
Monoclonal
Host
Rat
Conjugate
Unconjugated

Order Details

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CD3 Antibody (17A2R) [Unconjugated] Summary

Additional Information
Recombinant Monoclonal Antibody.
Immunogen
T cell hybridoma D1
Specificity
Reacts with mouse TCR-associated CD3 complex that occurs on thymocytes and mature T cells.
Source
N/A
Isotype
IgG
Clonality
Monoclonal
Host
Rat
Gene
CD3E
Purity Statement
Protein A or G purified from hybridoma culture supernatant
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • CyTOF-ready
  • Flow Cytometry 0.25 ug/10^6 cells
  • Immunocytochemistry 3-25 ug/mL
  • Immunohistochemistry 5-25 ug/mL

Packaging, Storage & Formulations

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.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Reconstitution Instructions
Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

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

Alternate Names for CD3 Antibody (17A2R) [Unconjugated]

  • CD_antigen: CD3e
  • CD3 antigen, delta subunit
  • CD3
  • CD3d antigen
  • CD3d antigen, delta polypeptide (TiT3 complex)
  • CD3d molecule, delta (CD3-TCR complex)
  • CD3-DELTA
  • CD3e antigen
  • CD3e antigen, epsilon polypeptide (TiT3 complex)
  • CD3e molecule, epsilon (CD3-TCR complex)
  • CD3e
  • CD3-epsilon
  • CD3g antigen
  • CD3g antigen, gamma polypeptide (TiT3 complex)
  • CD3g molecule, epsilon (CD3-TCR complex)
  • CD3g molecule, gamma (CD3-TCR complex)
  • CD3G
  • CD3-GAMMA
  • FLJ17620
  • FLJ17664
  • FLJ18683
  • FLJ79544
  • FLJ94613
  • IMD18
  • MGC138597
  • T3DOKT3, delta chain
  • T3E
  • T-cell antigen receptor complex, epsilon subunit of T3
  • T-cell receptor T3 delta chain
  • T-cell surface antigen T3/Leu-4 epsilon chain
  • T-cell surface glycoprotein CD3 delta chain
  • T-cell surface glycoprotein CD3 epsilon chain
  • TCRE

Background

Monoclonal 17A2 was generated by immunizing rats with a T-cell hybridoma (1). This antibody has been shown to react with the epsilon chain of the CD3 complex (1). The CD3 protein complex is expressed on thymocytes and mature T-cells and, therefore, is a useful reagent to monitor T-cell frequencies in tissues.
  1. Miescher, G.C. et al. (1989) Immunol. Lett. 23:113.

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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Bioinformatics

Gene Symbol CD3E