SEMA3A / Semaphorin 3A

sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3A

SEMA3A / Semaphorin 3A is a member of the semaphorin family and encodes a protein with an Ig-like C2-type (immunoglobulin-like) domain, a PSI domain and a Sema domain. This secreted protein can function as either a chemorepulsive agent, inhibiting axonal outgrowth, or as a chemoattractive agent, stimulating the growth of apical dendrites. In both cases, the protein is vital for normal neuronal pattern development. Increased expression of this protein is associated with schizophrenia and is seen in a variety of human tumor cell lines. Also, aberrant release of this protein is associated with the progression of Alzheimer's disease.

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Products

Proteins (13)

Type

Over-Expression Lysate (2)

Recombinant (11)

Target

SEMA3A / Semaphorin 3A (13)

Publications

No (13)

Tag

6His, N-terminus (1)

6His-Flag, C-terminus (1)

Fc (1)

GST, N-terminus (1)

His, N-Terminal (1)

His, N-terminus + Human IgG Fc, C-terminus (1)

His/Flag,N-terminus (1)

His-T7 (4)

Myc-DDK (Flag) (2)

Species

Human (8)

Mouse (2)

Rat (2)

Source

293T Cells (1)

CHO Cells (1)

E. coli (6)

HEK 293 Cells (1)

Human Cells (1)

Mammalian Cells (2)

Wheat Germ Extract (1)

Purification

Purified (4)

Low Endotoxin Level

Low endotoxin level (3)

Biologically Active

Biologically active (1)

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Rat SEMA3A / Semaphorin 3A Protein (Recombinant 6His, N-terminus) (aa21-772) - LS-G56758

Source:

E. coli

Tag:

6His, N-terminus

Price:

1 mg/$1,679; 100 µg/$500; 20 µg/$364

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Human SEMA3A / Semaphorin 3A Protein (Recombinant 6His-Flag, C-terminus) - LS-G137909

Source:

Mammalian Cells

Tag:

6His-Flag, C-terminus

Endotoxin Level:

Less than 0.1 ng/mL (Less than 1 EU/µg) (determined by LAL method).

Price:

10 µg/$288; 50 µg/$442; 500 µg/$1,585; 1 mg/$2,157

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Human SEMA3A / Semaphorin 3A Protein (Recombinant His/Flag,N-terminus) (Lys26-Phe546) - LS-G139788

Source:

Mammalian Cells

Tag:

His/Flag,N-terminus

Endotoxin Level:

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

Molecular Weight:

61.3 kDa

Price:

10 µg/$288; 50 µg/$436

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Human SEMA3A / Semaphorin 3A Protein (Recombinant GST, N-terminus) (aa672-770) - LS-G61488

Source:

Wheat Germ Extract

Tag:

GST, N-terminus

Price:

10 µg/$479; 25 µg/$670

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Human SEMA3A / Semaphorin 3A Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G81179

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

88.89 kDa

Price:

20 µg/$215

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Rat SEMA3A / Semaphorin 3A Protein (Recombinant His-T7) (aa31-150) - LS-G16181

Source:

E. coli

Tag:

His-T7

Molecular Weight:

17.7 kDa

Price:

10 µg/$285; 50 µg/$470; 100 µg/$750; 200 µg/$937; 1 mg/$2,063; 500 µg/$1,594; 5 mg/$3,277; 2 mg/$2,252

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Human SEMA3A / Semaphorin 3A Protein (Recombinant His-T7) (aa580-664) - LS-G16171

Source:

E. coli

Tag:

His-T7

Molecular Weight:

13.9 kDa

Price:

10 µg/$268; 50 µg/$362; 100 µg/$577; 200 µg/$722; 1 mg/$1,755; 500 µg/$1,325; 5 mg/$2,708; 2 mg/$1,934

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Human SEMA3A / Semaphorin 3A Protein (Recombinant His-T7) (aa31-141) - LS-G16174

Source:

E. coli

Tag:

His-T7

Molecular Weight:

16.7 kDa

Price:

10 µg/$268; 50 µg/$362; 100 µg/$577; 200 µg/$722; 1 mg/$1,755; 500 µg/$1,325; 5 mg/$2,708; 2 mg/$1,934

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Mouse SEMA3A / Semaphorin 3A Protein (Recombinant His-T7) (aa31-150) - LS-G16176

Source:

E. coli

Tag:

His-T7

Molecular Weight:

17.7 kDa

Price:

10 µg/$279; 50 µg/$430; 100 µg/$687; 200 µg/$857; 1 mg/$1,956; 500 µg/$1,499; 5 mg/$2,997; 2 mg/$2,142

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SEMA3A / Semaphorin 3A Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G115540

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

88.89 kDa

Price:

100 µg/$710

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Mouse SEMA3A / Semaphorin 3A Protein (Recombinant Fc) (Lys26-Phe546) - LS-G98267

Source:

Human Cells

Tag:

Fc

Endotoxin Level:

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

Molecular Weight:

87.7 kDa

Price:

50 µg/$502

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Human SEMA3A / Semaphorin 3A Protein (Recombinant His, N-Terminal) - LS-G132853

Source:

E. coli

Tag:

His, N-Terminal

Molecular Weight:

16kDa

Price:

10 µg/$306; 50 µg/$600; 200 µg/$1,152; 100 µg/$957; 1 mg/$2,365; 500 µg/$1,871; 5 mg/$4,187; 2 mg/$2,557

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Human SEMA3A / Semaphorin 3A Protein (Recombinant His, N-terminus + Human IgG Fc, C-terminus) - LS-G133792

Source:

CHO Cells

Tag:

His, N-terminus + Human IgG Fc, C-terminus

Biological Activity:

Biologically active

Molecular Weight:

226.2 kDa or 200 kDa or 120-130 kDa, 90-100 kDa, and 35-40 kDa

Price:

5 µg/$268; 25 µg/$349

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