CD19 antibodies, human

CD19 antibodies, human

Clone: REA675 | Dilution: 1:50
REA675 recognizes the human CD19 antigen, a type I transmembrane glycoprotein of 95 kDa that belongs to the immunglobulin superfamily. CD19 is expressed on B cells throughout most stages of B cell differentiation, though its expression is down-regulated during their terminal differentiation to plasma cells. Expression of CD19 is also found in the majority of B cell–derived malignancies. CD19 is further present on follicular dendritic cells. On B cells, CD19 associates with CD21, CD81, and CD225 (Leu-13) forming a signal transduction complex.
Additional information: Clone REA675 displays negligible binding to Fc receptors.

Alternative names

B4, Leu-12

Technical specifications

  • Antigen: CD19
  • Clone: REA675
  • Isotype: recombinant human IgG1
  • Isotype control: REA Control (S) antibodies
  • Alternative names of antigen: B4, Leu-12
  • Distribution of antigen: B cells, dendritic 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
Product options: 22
130-114-171

CD19-FITC, human

for 30
tests
(1)
-
130-113-645

CD19-FITC, human

for 100
tests
(1)
-
130-114-172

CD19-PE, human

for 30
tests
(1)
-
130-113-646

CD19-PE, human

for 100
tests
(1)
-
130-114-168

CD19-APC, human

for 30
tests
(1)
-
130-113-642

CD19-APC, human

for 100
tests
(1)
-
for 30
tests
(1)
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for 100
tests
(1)
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for 30
tests
(1)
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for 100
tests
(1)
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for 30
tests
(1)
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for 100
tests
(1)
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for 30
tests
(1)
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for 100
tests
(1)
-
for 30
tests
(1)
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for 100
tests
(1)
-
for 30
tests
(1)
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for 100
tests
(1)
-
for 30
tests
(1)
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for 100
tests
(1)
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for 30
tests
(1)
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for 100
tests
(1)
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