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)
USD 81.00
130-113-645

CD19-FITC, human

for 100
tests
(1)
USD 238.00
130-114-172

CD19-PE, human

for 30
tests
(1)
USD 102.00
130-113-646

CD19-PE, human

for 100
tests
(1)
USD 274.00
130-114-168

CD19-APC, human

for 30
tests
(1)
USD 122.00
130-113-642

CD19-APC, human

for 100
tests
(1)
USD 284.00
for 30
tests
(1)
USD 126.00
for 100
tests
(1)
USD 310.00
for 30
tests
(1)
USD 154.00
for 100
tests
(1)
USD 335.00
for 30
tests
(1)
USD 138.00
for 100
tests
(1)
USD 296.00
for 30
tests
(1)
USD 144.00
for 100
tests
(1)
USD 310.00
for 30
tests
(1)
USD 134.00
for 100
tests
(1)
USD 315.00
for 30
tests
(1)
USD 134.00
for 100
tests
(1)
USD 315.00
for 30
tests
(1)
USD 166.00
for 100
tests
(1)
USD 415.00
for 30
tests
(1)
USD 81.00
for 100
tests
(1)
USD 238.00

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