IL9

interleukin 9

IL9 is a cytokine that acts as a regulator of a variety of hematopoietic cells. This cytokine stimulates cell proliferation and prevents apoptosis. It functions through the interleukin 9 receptor (IL9R), which activates different signal transducer and activator (STAT) proteins and thus connects this cytokine to various biological processes. The gene encoding this cytokine has been identified as a candidate gene for asthma. Genetic studies on a mouse model of asthma demonstrated that this cytokine is a determining factor in the pathogenesis of bronchial hyperresponsiveness.

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Products

Proteins (22)

Type

Over-Expression Cell Culture Supernatant (1)

Over-Expression Lysate (2)

Recombinant (19)

Target

IL9 (22)

Format

Animal-free (1)

Publications

No (22)

Tag

6His, C-terminus (4)

6His, N-terminus (2)

GST (1)

His (1)

His-T7 (1)

Myc-DDK (Flag) (2)

Species

Human (14)

Mouse (6)

Rat (1)

Source

293T Cells (1)

CHO Cells (1)

E. coli (9)

HEK 293 Cells (3)

Human Cells (2)

Insect Cells (3)

Mammalian Cells (2)

Wheat Germ Extract (1)

Purification

Purified (10)

Low Endotoxin Level

Low endotoxin level (14)

Biologically Active

Biologically active (9)

Animal-free

Animal-free (1)

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Mouse IL9 Protein (Recombinant) - LS-G207

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:

14.3 kDa

Price:

2 µg/$268; 10 µg/$349

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Rat IL9 Protein (Recombinant) - LS-G405

Source:

E. coli

Tag:

None

Endotoxin Level:

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

Molecular Weight:

14.3 kDa

Price:

2 µg/$268; 10 µg/$349

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Human IL9 Protein (Recombinant) - LS-G159

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:

14.0 kDa

Price:

2 µg/$268; 10 µg/$349

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Human IL9 Protein (Recombinant) - LS-G3662

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 0.01 ng/µg of protein (Less than 0.1 EU/µg).

Price:

2 µg/$282; 10 µg/$370

• Unmodified
• Animal-free

• Unmodified
• Animal-free

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Human IL9 Protein (Recombinant) (aa19-144) - LS-G5720

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Molecular Weight:

14.1 kDa

Price:

10 µg/$388; 100 µg/$1,466; 500 µg/$3,025

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Mouse IL9 Protein (Recombinant) (aa19-144) - LS-G5875

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Molecular Weight:

14.2 kDa

Price:

10 µg/$388; 100 µg/$1,466; 500 µg/$3,025

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Human IL9 Protein (Recombinant GST) (Full Length) - LS-G29039

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

41.47 kDa

Price:

2 µg/$439

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Mouse IL9 Protein (Recombinant 6His, C-terminus) (Gln19-Pro144) - LS-G51845

Source:

Human Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

15.2kD

Price:

10 µg/$321; 50 µg/$534; 500 µg/$1,585; 1 mg/$2,353

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Human IL9 Protein (Recombinant 6His, C-terminus) (Glu19-Ile144) - LS-G39286

Source:

Human Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

15.16kD

Price:

10 µg/$321; 50 µg/$534; 500 µg/$1,585; 1 mg/$2,157

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Human IL9 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G76932

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

15.91 kDa

Price:

20 µg/$150

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Mouse IL9 Protein (Recombinant) (Gln19-Pro144) - LS-G145583

Source:

HEK 293 Cells

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 0.2 EU/µg protein (determined by LAL method).

Molecular Weight:

30-35 kDa

Price:

1 mg/$2,653; 10 µg/$304; 50 µg/$551

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IL9 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G123094

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

15.91 kDa

Price:

100 µg/$494

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Human IL9 Protein (Recombinant) - LS-G131444

Source:

E. coli

Tag:

None

Endotoxin Level:

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

Price:

10 µg/$395; 1 mg/$8,695

Select

Mouse IL9 Protein (Recombinant) - LS-G137498

Source:

Insect Cells

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

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

Molecular Weight:

The 125 amino acid recombinant protein has a predicted molecular mass of approximately 14 kD. The DTT-reduced protein migrate as multiple bands between 17-25 kD by SDS-PAGE due to different glycosylation. The predicted N-terminal amino acid is Gln.

Price:

10 µg/$355; 25 µg/$497

Select

Human IL9 Protein (Recombinant 6His, C-terminus) (Glu19-Ile144) - LS-G140242

Source:

Mammalian Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

15.2 kDa

Price:

10 µg/$317; 50 µg/$524

Select

Mouse IL9 Protein (Recombinant 6His, C-terminus) (Gln19-Pro144) - LS-G140623

Source:

Mammalian Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

15.2 kDa

Price:

10 µg/$317; 50 µg/$524

Select

Human IL9 Protein (Over-Expression Cell Culture Supernatant 6His, N-terminus) (Gln19-Ile144) - LS-G26819

Source:

HEK 293 Cells

Tag:

6His, N-terminus

Molecular Weight:

14 kDa

Price:

200 µl/$283

Select

Human IL9 Protein (Recombinant) - LS-G27096

Source:

CHO Cells

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

Less than 0.2 EU/µg protein (determined by LAL method).

Molecular Weight:

25-40 kDa (SDS-PAGE)

Price:

50 µg/$478; 10 µg/$296; 1 mg/$2,653

Select

Human IL9 Protein (Recombinant 6His, N-terminus) (Gln19-Ile144) - LS-G26594

Source:

E. coli

Tag:

6His, N-terminus

Molecular Weight:

14 kDa

Price:

10 µg/$265; 50 µg/$315

Select

Human IL9 Protein (Recombinant His-T7) (aa19-144) - LS-G11484

Source:

E. coli

Tag:

His-T7

Molecular Weight:

17.9 kDa

Price:

10 µg/$285; 50 µg/$470; 100 µg/$750; 200 µg/$937; 1 mg/$2,063; 500 µg/$1,594; 5 mg/$3,277; 2 mg/$2,252

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Human IL9 Protein (Recombinant) - LS-G137499

Source:

Insect Cells

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

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

Molecular Weight:

The 126 amino acid recombinant protein has a predicted molecular mass of approximately 14 kD. The protein migrates as multiple bands with the molecular mass of 18 - 25 kD band in SDS-PAGE in DTT-reducing conditions due to different glycosylation. The N-te

Price:

10 µg/$355; 25 µg/$497

Select

Human IL9 Protein (Recombinant His) - LS-G3180

Source:

Insect Cells

Tag:

His

Endotoxin Level:

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

Price:

50 µg/$361; 250 µg/$739; 10 µg/$261

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