CD103 antibodies, human

CD103 antibodies, human

Clone: REA803 | Dilution: 1:50
Clone REA803 recognizes the human CD103 antigen, a type I transmembrane protein which is also known as αE integrin (ITGAE). It associates with integrin β7 to form the heterodimeric integrin molecule αEβ7 and is a receptor for the ligand E-cadherin expressed on epithelial cells. CD103 is found on intraepithelial and peripheral lymphocytes, such as regulatory T cell subpopulations.
Additional information: Clone REA803 displays negligible binding to Fc receptors.

Alternative names

ITGAE, HUMINAE, αE integrin, alpha E integrin

Technical specifications

  • Antigen: CD103
  • Clone: REA803
  • Isotype: recombinant human IgG1
  • Isotype control: REA Control (S) antibodies
  • Alternative names of antigen: ITGAE, HUMINAE, αE integrin, alpha E integrin
  • Entrez Gene ID: 3682
  • Molecular mass of antigen [kDa]: 128
  • Distribution of antigen: epithelial cells, T cells
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: Cells should be stained prior to fixation, if formaldehyde is used as a fixative.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: PE, APC, PE-Vio615, PE-Vio770, VioBright 515, Biotin
  • Selected references

    1. Kruschwitz, M. et al. (1991) Ber-ACT8: New monoclonal antibody to the mucosa lymphocyte antigen. J. Clin. Pathol. 44: 636-645
    2. Shaw, S. K. et al. (1994) Molecular cloning of the human mucosal lymphocyte integrin alpha E subunit. Unusual structure and restricted RNA distribution. J. Biol. Chem. 269(8): 6016-6025
    3. Allakhverdi, Z. et al. (2006) Expression of CD103 identifies human regulatory T-cell subsets. J. Allergy Clin. Immunol. 118(6): 1342-1349
Product options: 12
130-111-985

CD103-PE, human

for 30
tests
(1)
EUR 110,00 
130-111-832

CD103-PE, human

for 100
tests
(1)
EUR 265,00 
130-111-986

CD103-APC, human

for 30
tests
(1)
EUR 110,00 
130-111-833

CD103-APC, human

for 100
tests
(1)
EUR 265,00 
for 30
tests
(1)
EUR 120,00 
for 100
tests
(1)
EUR 290,00 
for 30
tests
(1)
EUR 120,00 
for 100
tests
(1)
EUR 290,00 
for 30
tests
(1)
EUR 150,00 
for 100
tests
(1)
EUR 360,00 
for 30
tests
(1)
EUR 90,00 
for 100
tests
(1)
EUR 220,00 

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