INHBA / Inhibin Beta A

inhibin, beta A

The inhibin beta A subunit joins the alpha subunit to form a pituitary FSH secretion inhibitor. Inhibin has been shown to regulate gonadal stromal cell proliferation negatively and to have tumor-suppressor activity. In addition, serum levels of inhibin have been shown to reflect the size of granulosa-cell tumors and can therefore be used as a marker for primary as well as recurrent disease. Because expression in gonadal and various extragonadal tissues may vary severalfold in a tissue-specific fashion, it is proposed that inhibin may be both a growth/differentiation factor and a hormone. Furthermore, the beta A subunit forms a homodimer, activin A, and also joins with a beta B subunit to form a heterodimer, activin AB, both of which stimulate FSH secretion. Finally, it has been shown that the beta A subunit mRNA is identical to the erythroid differentiation factor subunit mRNA and that only one gene for this mRNA exists in the human genome.

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Products

Proteins (20)

Type

Over-Expression Lysate (2)

Recombinant (18)

Target

INHBA / Inhibin Beta A (20)

Publications

No (20)

Tag

GST (1)

His (9)

His-SUMO (1)

Myc-DDK (Flag) (3)

Species

Bovine (1)

Chicken (1)

Horse (1)

Human (14)

Pig (1)

Rat (1)

Source

293T Cells (1)

E. coli (10)

HEK 293 Cells (3)

Human (1)

Human Cells (1)

Mammalian Cells (2)

Wheat Germ Extract (1)

Purification

Purified (3)

Low Endotoxin Level

Low endotoxin level (5)

Biologically Active

Biologically active (1)

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Human INHBA / Inhibin Beta A Protein (Recombinant His) (aa311-426) - LS-G12957

Source:

E. coli

Tag:

His

Molecular Weight:

14.5 kDa

Price:

10 µg/$277; 50 µg/$420; 100 µg/$670; 200 µg/$837; 1 mg/$1,928; 500 µg/$1,474; 5 mg/$2,927; 2 mg/$2,113

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Human INHBA / Inhibin Beta A Protein (Recombinant His-SUMO) (aa311-426) - LS-G20874

Source:

E. coli

Tag:

His-SUMO

Molecular Weight:

28.97 kD

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

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Human INHBA / Inhibin Beta A Protein (Recombinant GST) (Full Length) - LS-G29066

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

72.6 kDa

Price:

2 µg/$439

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Human INHBA / Inhibin Beta A Protein (Recombinant His) - LS-G3195

Source:

E. coli

Tag:

His

Price:

100 µg/$361; 500 µg/$739; 20 µg/$261

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Human INHBA / Inhibin Beta A Protein (Recombinant His) - LS-G24135

Source:

HEK 293 Cells

Tag:

His

Molecular Weight:

46.6 kDa

Price:

10 µg/$402; 50 µg/$802; 100 µg/$1,156

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Human INHBA / Inhibin Beta A Protein (Recombinant) - LS-G37757

Tag:

None

Price:

10 µg/$521

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Human INHBA / Inhibin Beta A Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G76757

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

47.44 kDa

Price:

20 µg/$150

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Human INHBA / Inhibin Beta A Protein (Recombinant) (aa21-426) - LS-G55942

Source:

Human

Tag:

None

Molecular Weight:

46.6kDa

Price:

50 µg/$802; 10 µg/$339; 200 µg/$1,430; 100 µg/$1,214; 1 mg/$2,728; 500 µg/$2,223; 5 mg/$5,601; 2 mg/$2,988

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Human INHBA / Inhibin Beta A Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G66017

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

44.3 kDa

Price:

20 µg/$1,107

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INHBA / Inhibin Beta A Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G99679

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

47.44 kDa

Price:

100 µg/$494

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Human INHBA / Inhibin Beta A Protein (Recombinant His) (aa311-426) - LS-G141143

Source:

E. coli

Sequence Length:

115 AA

Tag:

His

Endotoxin Level:

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

Molecular Weight:

12.76 kDa

Price:

10 mg/$4,268; 5 mg/$3,201; 1 mg/$1,868; 0.5 mg/$1,475; 200 µg/$1,103; 100 µg/$756; 50 µg/$531

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Human INHBA / Inhibin Beta A Protein (Recombinant) (Full Length) - LS-G137133

Source:

Mammalian Cells

Tag:

None

Biological Activity:

Biologically active

Endotoxin Level:

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

Molecular Weight:

13 kDa

Price:

50 µg/$698; 10 µg/$356; 1 mg/$4,125; 500 µg/$2,888

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Human INHBA / Inhibin Beta A Protein (Recombinant) (Gly311-Ser426) - LS-G140597

Source:

Mammalian Cells

Tag:

None

Endotoxin Level:

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

Molecular Weight:

13 kDa

Price:

10 µg/$317; 50 µg/$524

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Human INHBA / Inhibin Beta A Protein (Recombinant) (Gly311-Ser426) - LS-G39128

Source:

Human Cells

Tag:

None

Endotoxin Level:

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

Molecular Weight:

13kD

Price:

10 µg/$321; 50 µg/$534; 500 µg/$2,196; 1 mg/$3,137

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Human INHBA / Inhibin Beta A Protein (Recombinant) - LS-G131369

Source:

E. coli

Tag:

None

Endotoxin Level:

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

Molecular Weight:

~13 kDa

Price:

10 µg/$395; 1 mg/$6,427

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Chicken INHBA / Inhibin Beta A Protein (Recombinant His) (aa309-424) - LS-G12952

Source:

E. coli

Tag:

His

Molecular Weight:

14.6 kDa

Price:

10 µg/$287; 50 µg/$482; 100 µg/$770; 200 µg/$962; 1 mg/$2,094; 500 µg/$1,623; 5 mg/$3,361; 2 mg/$2,284

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Rat INHBA / Inhibin Beta A Protein (Recombinant His) (aa314-424) - LS-G12958

Source:

E. coli

Tag:

His

Molecular Weight:

14.0 kDa

Price:

10 µg/$275; 50 µg/$402; 100 µg/$642; 200 µg/$802; 1 mg/$1,876; 500 µg/$1,430; 5 mg/$2,838; 2 mg/$2,060

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Bovine INHBA / Inhibin Beta A Protein (Recombinant His) (aa310-425) - LS-G12953

Source:

E. coli

Tag:

His

Molecular Weight:

14.5 kDa

Price:

10 µg/$287; 50 µg/$482; 100 µg/$770; 200 µg/$962; 1 mg/$2,094; 500 µg/$1,623; 5 mg/$3,361; 2 mg/$2,284

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Horse INHBA / Inhibin Beta A Protein (Recombinant His) (aa312-426) - LS-G12955

Source:

E. coli

Tag:

His

Molecular Weight:

14.4 kDa

Price:

10 µg/$292; 50 µg/$512; 100 µg/$817; 200 µg/$1,018; 1 mg/$2,168; 500 µg/$1,690; 5 mg/$3,571; 2 mg/$2,359

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Pig INHBA / Inhibin Beta A Protein (Recombinant His) (aa309-424) - LS-G12962

Source:

E. coli

Tag:

His

Molecular Weight:

14.5 kDa

Price:

10 µg/$287; 50 µg/$482; 100 µg/$770; 200 µg/$962; 1 mg/$2,094; 500 µg/$1,623; 5 mg/$3,361; 2 mg/$2,284

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