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100Tests $ 180.00
20Tests $ 85.00
100Tests×2 $ 310.00
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For research use only.

Alternate Names B6,  BLAST-2,  FcεRII,  IgE Fc Receptor,  Leu-20,  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-F09792D
Applications
FCM
Research Areas Immunology
Cellular Localization
Membrane
Form Liquid
Conjugation PE
Conjugation Information PE 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 575 nm (e.g., a 585/42 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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