CD55

CD55 molecule, decay accelerating factor for complement (Cromer blood group)

This protein recognizes C4b and C3b fragments that condense with cell-surface hydroxyl or amino groups when nascent C4b and C3b are locally generated during C4 and c3 activation. Interaction of daf with cell-associated C4b and C3b polypeptides interferes with their ability to catalyze the conversion of C2 and factor B to enzymatically active C2a and Bb and thereby prevents the formation of C4b2a and C3bBb, the amplification convertases of the complement cascade.

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Products

Proteins (15)

Type

Over-Expression Lysate (4)

Recombinant (11)

Target

CD55 (15)

Publications

No (15)

Tag

6His, C-terminus (2)

Fc (2)

GST (1)

GST, N-terminus (1)

His (4)

His-T7 (1)

Myc-DDK (Flag) (4)

Species

Human (9)

Mouse (2)

Rat (2)

Source

293T Cells (2)

E. coli (3)

HEK 293 Cells (2)

Human Cells (5)

Mammalian Cells (1)

Wheat Germ Extract (2)

Purification

Purified (4)

Low Endotoxin Level

Low endotoxin level (6)

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CD55 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G123105

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

41.2 kDa

Price:

100 µg/$494

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CD55 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G124381

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

48.72 kDa

Price:

100 µg/$494

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Human CD55 Protein (Recombinant His-T7) (aa35-285) - LS-G24023

Source:

E. coli

Tag:

His-T7

Molecular Weight:

31.6 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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Human CD55 Protein (Recombinant GST) (Full Length) - LS-G28150

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

67.8 kDa

Price:

10 µg/$479; 25 µg/$670

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Human CD55 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G75289

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

41.2 kDa

Price:

20 µg/$150

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Human CD55 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G75290

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

48.72 kDa

Price:

20 µg/$150

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Human CD55 Protein (Recombinant GST, N-terminus) (aa35-134) - LS-G58291

Source:

Wheat Germ Extract

Tag:

GST, N-terminus

Price:

10 µg/$479; 25 µg/$670

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Human CD55 Protein (Recombinant Fc) (Met1-Ser353) - LS-G97278

Source:

Human Cells

Tag:

Fc

Endotoxin Level:

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

Molecular Weight:

61.7 kDa

Price:

100 µg/$721

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Rat CD55 Protein (Recombinant Fc) (Met1-Ser371) - LS-G98338

Source:

Human Cells

Tag:

Fc

Endotoxin Level:

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

Molecular Weight:

64.5 kDa

Price:

100 µg/$721

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Mouse CD55 Protein (Recombinant His) (Met1-Thr361) - LS-G98726

Source:

Human Cells

Tag:

His

Endotoxin Level:

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

Molecular Weight:

37.2 kDa

Price:

100 µg/$721

Select

Human CD55 Protein (Recombinant His) (Met1-Ser353) - LS-G98542

Source:

Human Cells

Tag:

His

Endotoxin Level:

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

Molecular Weight:

36.5 kDa

Price:

100 µg/$721

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Human CD55 Protein (Recombinant 6His, C-terminus) (Asp35-Ser353) - LS-G38852

Source:

Human Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

36kD

Price:

10 µg/$269; 50 µg/$372; 500 µg/$1,585; 1 mg/$2,157

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Human CD55 Protein (Recombinant 6His, C-terminus) (Asp35-Ser353) - LS-G138937

Source:

Mammalian Cells

Tag:

6His, C-terminus

Endotoxin Level:

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

Molecular Weight:

36.0 kDa

Price:

10 µg/$269; 50 µg/$368

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Rat CD55 Protein (Recombinant His) (aa254-372) - LS-G12201

Source:

E. coli

Tag:

His

Molecular Weight:

14.7 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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Mouse CD55 Protein (Recombinant His) (aa47-286) - LS-G12203

Source:

E. coli

Tag:

His

Molecular Weight:

28.1 kDa

Price:

10 µg/$273; 50 µg/$392; 100 µg/$625; 200 µg/$782; 1 mg/$1,847; 500 µg/$1,404; 5 mg/$2,807; 2 mg/$2,029

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