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IL4R / CD124

interleukin 4 receptor

IL4R / CD124 is 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.

Gene Name: interleukin 4 receptor
Family/Subfamily: Interleukin
Synonyms: IL4R, CD124, CD124 antigen, IL-4RA, IL4R nirs variant 1, IL4RA, Interleukin 4 receptor, IL-4 receptor subunit alpha, IL-4R subunit alpha, IL-4R-alpha
Target Sequences: NM_000418 NP_000409.1 P24394

☰ Filters
Products
Proteins (22)
Over-Expression Lysate (2)
Recombinant (20)
IL4R / CD124 (22)
No (22)
6His, C-terminus (4)
6His, N-terminus (1)
6His-SUMOstar, N-terminus (1)
Fc, C-terminus (6)
GST, N-terminus (1)
His (3)
His,C-terminus (1)
His-T7 (1)
mFc, C-terminus (1)
Myc-DDK (Flag) (2)
Crab-eating macaque (1)
Cynomolgus (1)
Human (11)
Mouse (3)
Pig (2)
Rat (3)
293T Cells (1)
E. coli (3)
HEK 293 Cells (3)
Human (2)
Human Cells (4)
Mammalian Cells (7)
Wheat Germ Extract (1)
Yeast (1)
Purified (7)
Low endotoxin level (15)
Biologically active (3)
IL4R / CD124 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
293T Cells
Myc-DDK (Flag)
89.66 kDa
20 µg/$215
IL4R / CD124 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
HEK 293 Cells
Myc-DDK (Flag)
89.66 kDa
100 µg/$710
IL4R / CD124 Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Yeast
6His-SUMOstar, N-terminus
40.2 kDa
100 µg/$570; 20 µg/$395; 1 mg/$1,973
Select
HEK 293 Cells
Fc, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
50.9 kDa
50 µg/$532
IL4R / CD124 Protein - Recombinant Mouse IL-4RA (C-6His)
Select
Human
6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
25.2 kDa
10 µg/$265; 50 µg/$373
Select
Human
Fc, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
50.7 kDa
10 µg/$327; 50 µg/$574
Select
Mammalian Cells
Fc, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
51.5 kDa
10 µg/$277; 50 µg/$389
IL4R / CD124 Protein - Recombinant  Interleukin 4 Receptor By SDS-PAGE
Select
E. coli
His-T7
28.1 kDa
10 µg/$278; 50 µg/$422; 100 µg/$672; 200 µg/$842; 1 mg/$1,934; 500 µg/$1,480; 5 mg/$2,941; 2 mg/$2,119
Select
HEK 293 Cells
None
Biologically active
Less than 0.2 EU/µg protein (determined by LAL method).
40-45 kDa (SDS-PAGE)
50 µg/$615; 10 µg/$304; 1 mg/$4,795
IL4R / CD124 Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
Select
Wheat Germ Extract
GST, N-terminus
10 µg/$479; 25 µg/$670
IL4R / CD124 Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
E. coli
6His, N-terminus
100 µg/$500; 20 µg/$364; 1 mg/$1,679
Select
Human Cells
His
Less than 1.0 EU/µg protein (determined by LAL method).
25.3 kDa
100 µg/$843
Select
Human Cells
His
Less than 1.0 EU/µg protein (determined by LAL method).
25.3 kDa
50 µg/$532
IL4R / CD124 Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Mammalian Cells
6His, C-terminus
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
24.4 kDa
50 µg/$516; 10 µg/$313; 1 mg/$2,321; 500 µg/$1,666
IL4R / CD124 Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Select
Mammalian Cells
Fc, C-terminus
Biologically active
Less than 1.0 EU/µg protein (determined by LAL method).
50.2 kDa
50 µg/$453; 10 µg/$303; 1 mg/$2,837; 500 µg/$1,987
Select
Mammalian Cells
His,C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
24.6 kDa
10 µg/$288; 50 µg/$436
Select
Mammalian Cells
Fc, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
50.2 kDa
10 µg/$281; 50 µg/$389
Select
Mammalian Cells
6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
24.4 kDa
10 µg/$288; 50 µg/$436
Select
Mammalian Cells
mFc, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
50.2 kDa
10 µg/$288; 50 µg/$436
Select
Human Cells
6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
24.4kD
10 µg/$288; 50 µg/$442; 500 µg/$1,377; 1 mg/$1,765
Select
Human Cells
Fc, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
50.2kD
10 µg/$281; 50 µg/$395; 500 µg/$1,585; 1 mg/$2,157
IL4R / CD124 Protein - Recombinant Interleukin 4 Receptor By SDS-PAGE
Select
E. coli
His
25.1 kDa
10 µg/$281; 50 µg/$440; 100 µg/$702; 200 µg/$877; 1 mg/$1,983; 500 µg/$1,523; 5 mg/$3,067; 2 mg/$2,170
Viewing 1-22 of 22 product results


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PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).