CD45RA antibodies, human

CD45RA antibodies, human

Clone: REA1047 | Dilution: 1:50
Clone REA1047 recognizes the human CD45RA antigen which is expressed on naive CD4
+
and CD8
+
T cells as well as on CD8
+
effector T cells. CD45RA is also present on subsets of B and NK cells as well as on plasmacytoid dendritic cells. The CD45RA antibody recognizes the 220 kDa isoform of the leukocyte common antigen (LCA), a transmembrane tyrosine phosphatase.
Additional information: Clone REA1047 displays negligible binding to Fc receptors.

Alternative names

Ptprc, B220, CD45, CD45R, GP180, L-CA, Ly-5, T200

Technical specifications

  • Antigen: CD45RA
  • Clone: REA1047
  • Isotype: recombinant human IgG1
  • Isotype control: REA Control (S) antibodies
  • Alternative names of antigen: Ptprc, B220, CD45, CD45R, GP180, L-CA, Ly-5, T200
  • Entrez Gene ID: 5788
  • Molecular mass of antigen [kDa]: 145
  • Cross-reactivity:
    chimpanzee (
    Pan troglodytes
    )
  • Distribution of antigen: B cells, monocytes, NK 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: FITC, PE, APC, VioBlue, VioGreen, PE-Vio615, PE-Vio770, APC-Vio770, PerCP-Vio700, VioBright 515, Biotin
  • Selected references

    1. Cantisan, S. et al. (2010)
      CD45RA expression on HCMV-specific effector memory CD8
      +
      T cells is associated with the duration and intensity of HCMV replication after transplantation.
      Clin. Immunol. 137(1): 81-88
    2. Braun, T. et al. (2012)
      Effector CD4
      +
      CD45RA
      CD25
      bright
      Foxp3
      bright
      regulatory T cell (eTreg) distribution is significantly impaired in chronic myelomonocytic leukemia (CMML) and correlates with TET 2 mutational status.
      Blood 120: 2808-2808
Product options: 22
for 30
tests
(1)
JPY 16,000
for 100
tests
(1)
JPY 39,000
130-117-852

CD45RA-PE, human

for 30
tests
(1)
JPY 19,000
130-117-741

CD45RA-PE, human

for 100
tests
(1)
JPY 46,000
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(1)
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JPY 24,000
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JPY 58,000
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JPY 24,000
for 100
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(1)
JPY 58,000
for 30
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(1)
JPY 25,000
for 100
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(1)
JPY 59,000
for 30
tests
(1)
JPY 25,000
for 100
tests
(1)
JPY 59,000
for 30
tests
(1)
JPY 25,000
for 100
tests
(1)
JPY 59,000
for 30
tests
(1)
JPY 25,000
for 100
tests
(1)
JPY 59,000
for 30
tests
(1)
JPY 31,000
for 100
tests
(1)
JPY 75,000
for 30
tests
(1)
JPY 16,000
for 100
tests
(1)
JPY 39,000

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