Human IL4R ELISA Kit PicoKine® | Boster EK2092 product information

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product summary

company name :

Boster

product type :

ELISA/assay

product name :

Human IL4R ELISA Kit PicoKine®

catalog :

EK2092

quantity :

96 wells/kit, with removable strips.

product information

SKU :

EK2092

Product Name :

Human IL4R ELISA Kit PicoKine®

Size :

96 wells/kit, with removable strips.

Description :

Human IL4R ELISA Kit PicoKine® (96 Tests). Quantitate Human IL4R in cell culture supernatants, serum and plasma (heparin, EDTA, citrate). Sensitivity: 10pg/ml.

Reactivity :

Human

Application :

ELISA

Gene Name :

IL4R

Uniprot ID :

P24394

Immunogen :

Expression system for standard: NS0; Immunogen sequence: M26-H232

Cross-reactivity :

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

Assay Range :

46.9 pg/ml - 3,000 pg/ml

Sensitivity :

<10 pg/ml

Sample Type :

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

Capture/Detection Antibodies :

a monoclonal antibody from mouse, a biotinylated polyclonal antibody from goat

Storage :

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.)

Gene Full Name :

interleukin 4 receptor

Synonyms :

Interleukin-4 receptor subunit alpha; IL-4 receptor subunit alpha; IL-4R subunit alpha; IL-4R-alpha; IL-4RA; CD124; Soluble interleukin-4 receptor subunit alpha; Soluble IL-4 receptor subunit alpha; Soluble IL-4R-alpha; sIL4Ralpha/prot; IL-4-binding protein; IL4-BP; IL4R; IL4RA; 582J2.1

Protein Function :

Receptor for both interleukin 4 and interleukin 13. Couples to the JAK1/2/3-STAT6 pathway. The IL4 response is involved in promoting Th2 differentiation. The IL4/IL13 responses are involved in regulating IgE production and, chemokine and mucus production at sites of allergic inflammation. In certain cell types, can signal through activation of insulin receptor substrates, IRS1/IRS2. Soluble IL4R (sIL4R) inhibits IL4-mediated cell proliferation and IL5 up-regulation by T-cells.

Subcellular Localization :

Cell membrane. Single-pass type I membrane protein. Secreted.

Tissue Specificity :

Isoform 1 and isoform 2 are highly expressed in activated T-cells.

Background :

The interleukin 4 receptor is a type I cytokine receptor. IL4R is its human gene. It is mapped to 16p12.1. This gene encodes the alpha chain of the interleukin-4 receptor, a type I transmembrane protein that can bind interleukin 4 and interleukin 13 to regulate IgE production. The encoded protein also can bind interleukin 4 to promote differentiation of Th2 cells. A soluble form of the encoded protein can be produced by proteolysis of the membrane-bound protein, and this soluble form can inhibit IL4-mediated cell proliferation and IL5 upregulation by T-cells. Allelic variations in this gene have been associated with atopy, a condition that can manifest itself as allergic rhinitis, sinusitus, asthma, or eczema. Polymorphisms in this gene are also associated with resistance to human immunodeficiency virus type-1 infection. Alternate splicing results in multiple transcript variants.