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100Tests $ 260.00
20Tests $ 110.00
100Tests×2 $ 425.00
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For research use only.

Alternate Names Leu-20,  FcεRII,  IgE Fc Receptor,  BLAST-2,  B6,  Low affinity IgE receptor
Clone No
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Background CD23 is a 45 kD protein, also known as Leu-20, FcεRII, IgE Fc receptor, BLAST-2, B6, and low affinity IgE receptor. It is a member of the Ig family, expressed on most mature B cells, B cells in follicular mantle (but not in proliferating germinal center cells, follicular dendritic cells, monocytes, eosinophils, Langerhans cells, and a subset of T cells (10-15% of tonsillar T cells). CD23 responds to high levels of IgE by downregulating IgE secretion. In human monocytes, CD23 triggering results in release of pro-inflammatory cytokines including TNF-α, IL-1, IL-6, and GM-CSF. CD23 can be proteolytically cleaved to generate soluble CD23 fragments of various molecular weights. In chronic lymphocytic leukemia, levels of soluble CD23 in the serum can be used as a prognostic marker to identify patients at high risk for disease progression. Alternate splicing of exon 2 can also generate two cell-surface isoforms of CD23 differing by 6 amino acids in their cytoplasmic region.
Abbre CD23
Swissprot
Host Mouse
Reactivity Human
Clonality Monoclonal
Isotype Mouse IgG1, κ
Isotype Control E-AB-F09792H
Applications
FCM
Cellular Localization
Membrane
Form Liquid
Concentration
5 μL/Test
Conjugation PE/Cyanine 7
Conjugation Information PE/Cyanine7 is designed to be excited by the Blue (488 nm), Green (532 nm) and yellow-green (561 nm) lasers and detected using an optical filter centered near 775 nm (e.g., a 780/60 nm bandpass filter).
Spectrum
Storage Buffer Phosphate buffered solution, pH 7.2, containing 0.09% stabilizer and 1% protein protectant.
Storage This product can be stored at 2-8°C for 12 months. Please protected from prolonged exposure to light and do not freeze.
Expiration Date 12 months
Shipping Ice bag
Cat.No. Product Name Sizes
E-CK-A105 10×ACK Lysis Buffer 500mL , 200mL , 100mL
E-CK-A107 Cell Staining Buffer 500mL , 200mL , 100mL
Other Clones

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Other Formats

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APC

Elab Fluor®488

Elab Fluor®647

Elab Fluor®700

Elab Fluor®Violet 450

FITC

PE

PE/Cyanine 7

PerCP/Cyanine 5.5

Unconjugated

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