IGFBP3

insulin-like growth factor binding protein 3

IGFBP3 is a member of the insulin-like growth factor binding protein (IGFBP) family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein forms a ternary complex with insulin-like growth factor acid-labile subunit (IGFALS) and either insulin-like growth factor (IGF) I or II. In this form, it circulates in the plasma, prolonging the half-life of IGFs and altering their interaction with cell surface receptors. Alternate transcriptional splice variants, encoding different isoforms, have been characterized.

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Proteins (20)

Type

Over-Expression Cell Culture Supernatant (1)

Over-Expression Lysate (5)

Recombinant (14)

Target

IGFBP3 (20)

Format

Animal-free (1)

Publications

No (20)

Tag

6His, N-terminus (3)

GST, N-terminus (1)

His (5)

His-T7 (2)

Myc-DDK (Flag) (4)

Species

Bovine (1)

Human (14)

Mouse (1)

Pig (1)

Rat (1)

Source

293T Cells (2)

E. coli (12)

HEK 293 Cells (4)

Human Cells (1)

Wheat Germ Extract (1)

Purification

Purified (6)

Low Endotoxin Level

Low endotoxin level (5)

Biologically Active

Biologically active (4)

Animal-free

Animal-free (1)

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Mouse IGFBP3 Protein (Recombinant His) (aa151-291) - LS-G11410

Source:

E. coli

Tag:

His

Molecular Weight:

17.9 kDa

Price:

10 µg/$279; 50 µg/$427; 100 µg/$682; 200 µg/$852; 1 mg/$1,950; 500 µg/$1,494; 5 mg/$2,983; 2 mg/$2,136

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IGFBP3 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G121491

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

32.21 kDa

Price:

100 µg/$494

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IGFBP3 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G123085

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

31.67 kDa

Price:

100 µg/$494

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Human IGFBP3 Protein (Recombinant) - LS-G145713

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

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

Molecular Weight:

28.8 kDa

Price:

1 mg/$2,653; 25 µg/$364

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Human IGFBP3 Protein (Recombinant His) - LS-G3206

Source:

E. coli

Tag:

His

Price:

100 µg/$361; 500 µg/$739; 20 µg/$261

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Pig IGFBP3 Protein (Recombinant His-T7) (aa140-271) - LS-G23849

Source:

E. coli

Tag:

His-T7

Molecular Weight:

19.1 kDa

Price:

10 µg/$285; 50 µg/$462; 100 µg/$740; 200 µg/$925; 1 mg/$2,047; 500 µg/$1,581; 5 mg/$3,235; 2 mg/$2,236

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Human IGFBP3 Protein (Over-Expression Cell Culture Supernatant 6His, N-terminus) (Gly28-Lys291) - LS-G26873

Source:

HEK 293 Cells

Tag:

6His, N-terminus

Molecular Weight:

40-50 kDa

Price:

200 µl/$283

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Human IGFBP3 Protein (Over-Expression Lysate 6His, N-terminus) (Gly28-Lys291) - LS-G26735

Source:

HEK 293 Cells

Tag:

6His, N-terminus

Molecular Weight:

40-50 kDa

Price:

100 µg/$298

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Human IGFBP3 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G76787

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

32.21 kDa

Price:

20 µg/$150

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Human IGFBP3 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G76784

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

31.67 kDa

Price:

20 µg/$150

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Human IGFBP3 Protein (Recombinant GST, N-terminus) (aa182-291) - LS-G58961

Source:

Wheat Germ Extract

Tag:

GST, N-terminus

Price:

10 µg/$479; 25 µg/$670

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Human IGFBP3 Protein (Recombinant His) (Gly28-Lys291) - LS-G98599

Source:

Human Cells

Tag:

His

Endotoxin Level:

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

Molecular Weight:

31 kDa

Price:

100 µg/$897; 1 mg/$3,729

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Human IGFBP3 Protein (Recombinant) (aa28-291) - LS-G5796

Source:

E. coli

Tag:

None

Biological Activity:

Biologically active

Molecular Weight:

28.8 kDa

Price:

5 µg/$282; 100 µg/$957; 500 µg/$1,747

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Human IGFBP3 Protein (Recombinant) - LS-G7

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:

28.8 kDa

Price:

5 µg/$268; 25 µg/$349

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Human IGFBP3 Protein (Recombinant) - LS-G3637

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:

5 µg/$282; 25 µg/$370

• Unmodified
• Animal-free

• Unmodified
• Animal-free

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Human IGFBP3 Protein (Recombinant) - LS-G131251

Source:

E. coli

Tag:

None

Endotoxin Level:

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

Molecular Weight:

~28 kDa

Price:

25 µg/$466; 100 µg/$1,416; 1 mg/$4,915

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Human IGFBP3 Protein (Recombinant 6His, N-terminus) (Gly28-Lys291) - LS-G26611

Source:

E. coli

Tag:

6His, N-terminus

Molecular Weight:

32 kDa

Price:

10 µg/$265; 50 µg/$315; 100 µg/$365

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Rat IGFBP3 Protein (Recombinant His) (aa137-274) - LS-G11405

Source:

E. coli

Tag:

His

Molecular Weight:

22 kDa

Price:

10 µg/$283; 50 µg/$452; 100 µg/$722; 200 µg/$902; 1 mg/$2,016; 500 µg/$1,553; 5 mg/$3,151; 2 mg/$2,204

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Bovine IGFBP3 Protein (Recombinant His-T7) (aa106-241) - LS-G11404

Source:

E. coli

Tag:

His-T7

Molecular Weight:

18.7 kDa

Price:

10 µg/$286; 50 µg/$472; 100 µg/$752; 200 µg/$942; 1 mg/$2,069; 500 µg/$1,600; 5 mg/$3,291; 2 mg/$2,257

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Human IGFBP3 Protein (Recombinant His) (aa135-277) - LS-G11407

Source:

E. coli

Tag:

His

Molecular Weight:

17.5 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

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