IL2

interleukin 2

IL2 is a secreted cytokine that is important for the proliferation of T and B lymphocytes. The receptor of this cytokine is a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL4) and interleukin 7 (IL7). The expression of this gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. The targeted disruption of a similar gene in mice leads to ulcerative colitis-like disease, which suggests an essential role of this gene in the immune response to antigenic stimuli.

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Products

Proteins (78)

Type

Over-Expression Cell Culture Supernatant (1)

Over-Expression Lysate (3)

Recombinant (74)

Target

IL2 (78)

Product Group

Coronavirus Antibodies Proteins cDNAs (76)

Cytokine Release Syndrome (76)

Cytokine Release Syndrome Proteins (76)

Format

Animal-free (3)

Publications

No (78)

Tag

10His-SUMO, N-terminus + Myc, C-terminus (1)

6His, C-terminus (4)

6His, N-terminus (1)

AVI-6His, C-terminus (1)

GST (2)

His (7)

His, C-Terminal (1)

His, N-Terminal (6)

His, N-terminus (1)

His,C-terminus (1)

His-GST (1)

His-S (1)

His-T7 (2)

Human IgG1 Fc (1)

Human IgG2 Fc (1)

Human IgG4 Fc, N-terminus (1)

Human Mutant IgG1 Fc (1)

Mouse IgG2 Fc (1)

Mouse Mutant IgG2a Fc (1)

Myc-DDK (Flag) (3)

more less

Species

Bovine (2)

Chicken (1)

Dog (1)

Guinea pig (1)

Human (43)

Mouse (18)

Rabbit (1)

Rat (9)

Rhesus monkey (1)

Source

293F Cells (3)

293T Cells (1)

CHO Cells (6)

E. coli (42)

HEK 293 Cells (7)

Human (4)

Human Cells (1)

Insect Cells (1)

Mammalian Cells (5)

NS1 Cells (2)

Wheat Germ Extract (1)

Yeast (2)

more less

Purification

Purified (26)

Low Endotoxin Level

Low endotoxin level (47)

Biologically Active

Biologically active (30)

Animal-free

Animal-free (3)

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Human IL2 Protein (Recombinant) (aa21-140) - LS-G5714

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Molecular Weight:

15.4 kDa

Price:

10 µg/$282; 100 µg/$367; 500 µg/$574

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Mouse IL2 Protein (Recombinant) - LS-G205

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 0.1 ng/µg of protein (less than 1EU/µg).

Molecular Weight:

17.2 kDa

Price:

5 µg/$268; 20 µg/$349

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Human IL2 Protein (Recombinant 6His, C-terminus) (Full Length) - LS-G137047

Source:

E. coli

Tag:

6His, C-terminus

Molecular Weight:

17.4 kDa

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

Select

Human IL2 Protein (Recombinant) - LS-G131261

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 1.0 EU/µg protein (determined by LAL method).

Molecular Weight:

~15 kDa

Price:

50 µg/$291; 100 µg/$347; 1 mg/$952

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Human IL2 Protein (Over-Expression Cell Culture Supernatant His, N-Terminal) (Ala21-Thr153) - LS-G136133

Source:

HEK 293 Cells

Tag:

His, N-Terminal

Molecular Weight:

~15 kDa

Price:

200 µl/$283

Select

Human IL2 Protein (Over-Expression Lysate His, N-Terminal) (Ala21-Thr153) - LS-G136134

Source:

HEK 293 Cells

Tag:

His, N-Terminal

Molecular Weight:

~15 kDa

Price:

100 µg/$298

Select

Dog IL2 Protein (Recombinant) - LS-G136229

Source:

Yeast

Tag:

None

Molecular Weight:

15.5 kDa

Price:

5 µg/$390

Select

Mouse IL2 Protein (Recombinant His, N-Terminal) - LS-G132810

Source:

293F Cells

Tag:

His, N-Terminal

Molecular Weight:

25kDa

Price:

10 µg/$269; 50 µg/$370; 200 µg/$737; 100 µg/$590; 1 mg/$1,779; 500 µg/$1,345; 5 mg/$2,736; 2 mg/$1,959

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Mouse IL2 Protein (Recombinant His, N-Terminal) (Ala21-Gln169) - LS-G132896

Source:

293F Cells

Tag:

His, N-Terminal

Molecular Weight:

25kDa

Price:

10 µg/$315; 50 µg/$652; 200 µg/$1,228; 100 µg/$1,034; 1 mg/$2,469; 500 µg/$1,971; 5 mg/$4,551; 2 mg/$2,661

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Rat IL2 Protein (Recombinant) - LS-G137508

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 0.01 ng/µg (Less than 0.1 EU/µg) (determined by LAL method).

Molecular Weight:

The 134 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 15,396 Da. The DTT-reduced protein migrates at approximately 14kDa and the non-reduced protein migrates with slightly greater mobility by SDS-PAGE.

Price:

10 µg/$306; 25 µg/$383; 100 µg/$689

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Mouse IL2 Protein (Recombinant) - LS-G137530

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 0.01 ng/µg (Less than 0.1 EU/µg) (determined by LAL method).

Molecular Weight:

The 150 amino acid N-terminal methionylated recombinant protein has a predicted molecular mass of 17,231 Da. The DTT-reduced protein and non-reduced protein migrates at approximately 18kDa by SDS-PAGE.

Price:

10 µg/$272; 25 µg/$348; 100 µg/$515; 500 µg/$1,404

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Human IL2 Protein (Recombinant) - LS-G137921

Source:

E. coli

Tag:

None

Endotoxin Level:

Less than 0.1 ng/mL (Less than 1 EU/µg) (determined by LAL method).

Price:

10 µg/$248; 50 µg/$321; 500 µg/$610; 1 mg/$869

Select

Human IL2 Protein (Recombinant) - LS-G137925

Source:

Human

Tag:

None

Endotoxin Level:

Less than 0.1 ng/mL (Less than 1 EU/µg) (determined by LAL method).

Price:

10 µg/$248; 50 µg/$321; 500 µg/$610; 1 mg/$869

Select

Human IL2 Protein (Recombinant) (Ala21-Thr153) - LS-G145605

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 1 EU/µg (determined by LAL method).

Molecular Weight:

15.3 kDa

Price:

10 µg/$278; 1 mg/$1,009; 50 µg/$364

Select

Mouse IL2 Protein (Recombinant His, N-terminus) - LS-G146231

Source:

E. coli

Tag:

His, N-terminus

Molecular Weight:

17.2 kDa

Price:

20 µg/$270; 100 µg/$390

Select

Human IL2 Protein (Recombinant) - LS-G143830

Source:

E. coli

Tag:

None

Endotoxin Level:

Less than 0.1 EU/µg protein (determined by LAL method).

Molecular Weight:

15.5 kDa

Price:

100 µg/$677

Select

Human IL2 Protein (Recombinant) - LS-G145318

Source:

CHO Cells

Tag:

None

Endotoxin Level:

Less than 1.0 EU/µg protein (determined by LAL method).

Molecular Weight:

15.4 kDa

Price:

100 µg/$677

Select

Mouse IL2 Protein (Recombinant) - LS-G145676

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 1 EU/µg (determined by LAL method).

Molecular Weight:

17.2 kDa

Price:

1 mg/$2,460; 20 µg/$364

Select

Human IL2 Protein (Recombinant AVI-6His, C-terminus) - LS-G146113

Source:

Human

Tag:

AVI-6His, C-terminus

Biological Activity:

Biologically active

Endotoxin Level:

Less than 1.0 EU/µg protein (determined by LAL method).

Molecular Weight:

18.3 kDa

Price:

20 µg/$416; 100 µg/$910

Select

Human IL2 Protein (Recombinant GST) (aa21-153) - LS-G20864

Source:

E. coli

Tag:

GST

Molecular Weight:

42.81 kD

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

Select

Bovine IL2 Protein (Recombinant His-T7) (aa21-155) - LS-G23879

Source:

E. coli

Tag:

His-T7

Molecular Weight:

19.2 kDa

Price:

10 µg/$289; 50 µg/$492; 100 µg/$785; 200 µg/$982; 1 mg/$2,119; 500 µg/$1,646; 5 mg/$3,431; 2 mg/$2,309

Select

Human IL2 Protein (Recombinant His) - LS-G23880

Source:

HEK 293 Cells

Tag:

His

Molecular Weight:

17.0 kDa

Price:

10 µg/$333; 50 µg/$612; 100 µg/$917

Select

Rat IL2 Protein (Recombinant His) - LS-G23882

Source:

HEK 293 Cells

Tag:

His

Molecular Weight:

17.1 kDa

Price:

10 µg/$345; 50 µg/$672; 100 µg/$1,006

Select

Rat IL2 Protein (Recombinant His-GST) (aa21-155) - LS-G23881

Source:

E. coli

Tag:

His-GST

Molecular Weight:

45.5 kDa

Price:

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

Human IL2 Protein (Recombinant His) (aa21-153) - LS-G22981

Source:

Yeast

Tag:

His

Molecular Weight:

17.42 kD

Price:

100 µg/$446; 20 µg/$336; 1 mg/$1,460

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