CNTNAP1 / CASPR / p190

contactin associated protein 1

The gene product was initially identified as a 190-kD protein associated with the contactin-PTPRZ1 complex. The 1,384-amino acid protein, also designated p190 or CASPR for 'contactin-associated protein,' includes an extracellular domain with several putative protein-protein interaction domains, a putative transmembrane domain, and a 74-amino acid cytoplasmic domain. Northern blot analysis showed that the gene is transcribed predominantly in brain as a transcript of 6.2 kb, with weak expression in several other tissues tested. The architecture of its extracellular domain is similar to that of neurexins, and this protein may be the signaling subunit of contactin, enabling recruitment and activation of intracellular signaling pathways in neurons.

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Proteins (5)

Type

Over-Expression Lysate (1)

Recombinant (4)

Target

CNTNAP1 / CASPR / p190 (5)

Publications

No (5)

Tag

GST, N-terminus (1)

His-SUMO (1)

His-T7 (2)

Myc-DDK (Flag) (1)

Species

Human (4)

Mouse (1)

Source

E. coli (3)

HEK 293 Cells (1)

Wheat Germ Extract (1)

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Human CNTNAP1 / CASPR / p190 Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G100085

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

156.27 kDa

Price:

100 µg/$710

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Human CNTNAP1 / CASPR / p190 Protein (Recombinant His-T7) (aa926-1190) - LS-G13231

Source:

E. coli

Tag:

His-T7

Molecular Weight:

33.5 kDa

Price:

10 µg/$281; 50 µg/$442; 100 µg/$705; 200 µg/$882; 1 mg/$1,989; 500 µg/$1,529; 5 mg/$3,081; 2 mg/$2,176

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Human CNTNAP1 / CASPR / p190 Protein (Recombinant GST, N-terminus) (aa22-131) - LS-G60749

Source:

Wheat Germ Extract

Tag:

GST, N-terminus

Price:

10 µg/$479; 25 µg/$670

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Mouse CNTNAP1 / CASPR / p190 Protein (Recombinant His-T7) (aa673-918) - LS-G24188

Source:

E. coli

Tag:

His-T7

Molecular Weight:

32.3 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 CNTNAP1 / CASPR / p190 Protein (Recombinant His-SUMO) (aa26-356) - LS-G20618

Source:

E. coli

Tag:

His-SUMO

Molecular Weight:

53.82 kD

Price:

1 mg/$1,355; 100 µg/$420; 20 µg/$323

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