QPCT / QC

glutaminyl-peptide cyclotransferase

Responsible for the biosynthesis of pyroglutamyl peptides. Has a bias against acidic and tryptophan residues adjacent to the N-terminal glutaminyl residue and a lack of importance of chain length after the second residue. Also catalyzes N-terminal pyroglutamate formation. In vitro, catalyzes pyroglutamate formation of N-terminally truncated form of APP amyloid-beta peptides [Glu-3]-beta-amyloid. May be involved in the N-terminal pyroglutamate formation of several amyloid-related plaque-forming peptides.

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Products

Proteins (10)

Type

Over-Expression Lysate (2)

Recombinant (8)

Target

QPCT / QC (10)

Publications

No (10)

Tag

6His, N-terminus (2)

GST (1)

GST, N-terminus (1)

His (1)

His-S (1)

His-SUMO (1)

Myc-DDK (Flag) (3)

Species

Human (7)

Mouse (2)

Source

293T Cells (1)

Baculovirus (1)

E. coli (2)

HEK 293 Cells (2)

Mammalian Cells (1)

Wheat Germ Extract (2)

Yeast (1)

Purification

Purified (3)

Low Endotoxin Level

Low endotoxin level (1)

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Human QPCT / QC Protein (Recombinant GST) (Full Length) - LS-G32983

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

67.3 kDa

Price:

10 µg/$479; 25 µg/$670

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QPCT / QC Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G114437

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

40.88 kDa

Price:

100 µg/$494

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Human QPCT / QC Protein (Recombinant His-SUMO) (aa29-361) - LS-G21107

Source:

E. coli

Tag:

His-SUMO

Molecular Weight:

53.9 kD

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

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Human QPCT / QC Protein (Recombinant His-S) (aa29-361) - LS-G25869

Source:

E. coli

Tag:

His-S

Molecular Weight:

45.3 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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Human QPCT / QC Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G76190

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

40.88 kDa

Price:

20 µg/$150

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Mouse QPCT / QC Protein (Recombinant 6His, N-terminus) (aa36-362) - LS-G57242

Source:

Yeast

Tag:

6His, N-terminus

Price:

1 mg/$1,683; 100 µg/$499; 20 µg/$364

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Mouse QPCT / QC Protein (Recombinant 6His, N-terminus) (aa36-362) - LS-G57057

Source:

Mammalian Cells

Tag:

6His, N-terminus

Price:

100 µg/$1,116; 20 µg/$461; 1 mg/$3,921

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Human QPCT / QC Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G65741

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

37.8 kDa

Price:

20 µg/$1,107

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Human QPCT / QC Protein (Recombinant GST, N-terminus) (aa262-359) - LS-G62083

Source:

Wheat Germ Extract

Tag:

GST, N-terminus

Price:

10 µg/$479; 25 µg/$670

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Human QPCT / QC Protein (Recombinant His) (Ala33-Leu361) - LS-G97811

Source:

Baculovirus

Tag:

His

Endotoxin Level:

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

Molecular Weight:

39.7 kDa

Price:

50 µg/$854

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