KLK3 / PSA

kallikrein-related peptidase 3

Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. This gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. Its protein product is a protease present in seminal plasma. It is thought to function normally in the liquefaction of seminal coagulum, presumably by hydrolysis of the high molecular mass seminal vesicle protein. Seum levels of KLK3 (also known as PSA) are useful in the diagnosis and monitoring of prostatic carcinoma. Alternate splicing of this gene generates several transcript variants encoding different isoforms.

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Products

Proteins (16)

Type

Native (2)

Over-Expression Cell Culture Supernatant (1)

Over-Expression Lysate (2)

Recombinant (11)

Target

KLK3 / PSA (16)

Publications

No (16)

Tag

6His, C-terminus (4)

6His, N-terminus (2)

GST (1)

His (3)

His, N-Terminal (1)

Myc-DDK (Flag) (3)

Species

Human (14)

Mouse (1)

Source

293T Cells (1)

E. coli (4)

HEK 293 Cells (3)

Human (1)

Human Cells (3)

Mammalian Cells (2)

Wheat Germ Extract (1)

Purification

Purified (4)

Low Endotoxin Level

Low endotoxin level (5)

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Mouse KLK3 / PSA Protein (Recombinant His) (aa39-261) - LS-G11707

Source:

E. coli

Tag:

His

Molecular Weight:

26.3 kDa

Price:

10 µg/$284; 50 µg/$462; 100 µg/$737; 200 µg/$922; 1 mg/$2,042; 500 µg/$1,577; 5 mg/$3,221; 2 mg/$2,231

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Human KLK3 / PSA Protein (Native) - LS-G37607

Source:

Human

Tag:

None

Molecular Weight:

30 kDa

Price:

0.1 mg/$493

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Human KLK3 / PSA Protein (Recombinant His) - LS-G1793

Source:

E. coli

Tag:

His

Price:

100 µg/$361; 500 µg/$739; 20 µg/$261

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Human KLK3 / PSA Protein (Recombinant 6His, C-terminus) (Ile25-Pro261) - LS-G39896

Source:

Human Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

27.1kD

Price:

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

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Human KLK3 / PSA Protein (Recombinant GST) (Full Length) - LS-G27492

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

54.45 kDa

Price:

10 µg/$479; 25 µg/$670

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Human KLK3 / PSA Protein (Recombinant 6His, C-terminus) (Ala18-Pro261) - LS-G38890

Source:

Human Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

27.88kD

Price:

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

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Human KLK3 / PSA Protein (Native) - LS-G37609

Tag:

None

Molecular Weight:

30 kDa

Price:

0.2 mg/$584

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Human KLK3 / PSA Protein (Recombinant His) (Met1-Pro261) - LS-G97639

Source:

Human Cells

Tag:

His

Endotoxin Level:

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

Molecular Weight:

28.3 kDa

Price:

50 µg/$854

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Human KLK3 / PSA Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G81264

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

28.74 kDa

Price:

20 µg/$150

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Human KLK3 / PSA Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G68029

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

26.8 kDa

Price:

20 µg/$1,107

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KLK3 / PSA Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G118476

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

28.74 kDa

Price:

100 µg/$494

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Human KLK3 / PSA Protein (Recombinant 6His, C-terminus) (Ala18-Pro261) - LS-G140353

Source:

Mammalian Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

27.9 kDa

Price:

10 µg/$317; 50 µg/$524

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Human KLK3 / PSA Protein (Recombinant 6His, C-terminus) (Ile25-Pro261) - LS-G140354

Source:

Mammalian Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

27.1 kDa

Price:

10 µg/$344; 50 µg/$584

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Human KLK3 / PSA Protein (Recombinant 6His, N-terminus) (Ala18-Leu262) - LS-G26348

Source:

E. coli

Tag:

6His, N-terminus

Molecular Weight:

29 kDa

Price:

10 µg/$265; 50 µg/$315; 100 µg/$365

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Human KLK3 / PSA Protein (Over-Expression Cell Culture Supernatant 6His, N-terminus) (Ala18-Leu262) - LS-G26872

Source:

HEK 293 Cells

Tag:

6His, N-terminus

Molecular Weight:

30 kDa

Price:

200 µl/$283

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Human KLK3 / PSA Protein (Recombinant His, N-Terminal) (Ile25-Pro261) - LS-G132992

Source:

E. coli

Tag:

His, N-Terminal

Molecular Weight:

27.6kDa

Price:

10 µg/$288; 50 µg/$487; 200 µg/$972; 100 µg/$780; 1 mg/$2,109; 500 µg/$1,636; 5 mg/$3,403; 2 mg/$2,298

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