ELISA/assay

Human CD23/FCER2 ELISA Kit PicoKine®

EK0912

96 wells/kit, with removable strips.

369美元

Human CD23/FCER2 ELISA Kit PicoKine®

96 wells/kit, with removable strips.

369美元

Human CD23/FCER2 ELISA Kit PicoKine® (96 Tests). Quantitate Human FCER2 in cell culture supernatants, serum, plasma (heparin, EDTA) and urine. Sensitivity: 10pg/ml.

人类

酶联免疫吸附测定

FCER2

K3W4U1

Expression system for standard: NS0; Immunogen sequence: D48-S321

There is no detectable cross-reactivity with other relevant proteins.

31.2 pg/ml - 2,000 pg/ml

<10 pg/ml

cell culture supernatants, serum, plasma (heparin, EDTA) and urine

单克隆抗体来自小鼠, 多克隆抗体来自山羊

Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Fc fragment of IgE, low affinity II, receptor for (CD23)

Low affinity immunoglobulin epsilon Fc receptor ;FCER2 ;

Low affinity immunoglobulin epsilon Fc receptor

36299分子量

含C型凝集素区域

CD23, also known as Fc epsilon RII, or FcεRII, is the "low-affinity" receptor for IgE, an antibody isotype involved in allergy and resistance to parasites, and is important in regulation of IgE levels. There are two forms of CD23: CD23a and CD23b. CD23a is present on follicular B cells, whereas CD23b requires IL-4 to be expressed on T-cells, monocytes, Langerhans cells, eosinophils, and macrophages. As part of a mapping of multiple probes to specific bands on chromosome 19 by fluorescence in situ hybridization, the FCE2 gene was assigned to 19p13.3. CD23 (FCE2) is a key molecule for B-cell activation and growth. It is the low-affinity receptor for IgE. The truncated molecule can be secreted, then functioning as a potent mitogenic growth factor.

受体, 干细胞