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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.

Gene Name: contactin associated protein 1
Family/Subfamily: Neurexin , Not assigned-Other
Synonyms: CNTNAP1, CASPR, Caspr1, Contactin associated protein 1, CNTNAP, Contactin-associated protein 1, Neurexin IV, Neurexin-4, Neurexin 4, NRXN4, p190
Target Sequences: NM_003632 NP_003623.1 P78357

☰ Filters
Antibodies (36)
ELISA Kits (6)
Proteins (5)
Over-Expression Lysate (1)
Primary (36)
Recombinant (4)
Sandwich (6)
CNTNAP1 / CASPR / p190 (47)
Human (24)
Mouse (12)
Rat (7)
Bat (3)
Bovine (3)
Chicken (1)
Chimpanzee (3)
Dog (3)
Gibbon (3)
Guinea pig (3)
Horse (3)
Monkey (5)
Porcine (1)
Rabbit (4)
Sheep (1)
IHC (10)
IHC-P (4)
WB (31)
ELISA (8)
Peptide-ELISA (1)
rabbit (30)
mouse (6)
Product Group
IHCPlus (2)
IgG (13)
IgG1,k (6)
monoclonal mc (6)
polyclonal pc (30)
96-Well Strip Plate (6)
APC (2)
APC Conjugated (3)
Biotin Conjugated (5)
Cy3 Conjugated (2)
Cy7 Conjugated (2)
FITC Conjugated (5)
HRP Conjugated (5)
PE Conjugated (3)
Unconjugated (11)
aa673-918 (8)
aa926-1190 (8)
aa26-356 (4)
aa72-121 (4)
No (47)
Plasma (1)
Serum (1)
GST, N-terminus (1)
His-SUMO (1)
His-T7 (2)
Myc-DDK (Flag) (1)
Human (4)
Mouse (1)
E. coli (3)
HEK 293 Cells (1)
Wheat Germ Extract (1)
CNTNAP1 / CASPR / p190 Antibody - CNTNAP1 / CASPR antibody Western blot of Fetal Lung lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal (aa72-121) Antibody
Human
WB
Unconjugated
100 µl/$424
CNTNAP1 / CASPR / p190 Antibody - Immunohistochemistry of paraffin-embedded human brain tissue at dilution 1:100
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µl/$294; 100 µl/$360
CNTNAP1 / CASPR / p190 Antibody - Human Brain, Cortex: Formalin-Fixed, Paraffin-Embedded (FFPE)
Select
CNTNAP1 / CASPR / p190 Mouse anti-Rat Monoclonal Antibody
Mouse, Rat, Human
IHC, IHC-P, WB
Unconjugated
50 µg/$485
Select
CNTNAP1 / CASPR / p190 Mouse anti-Rat Monoclonal (HRP) Antibody
Rat
IHC, WB
HRP Conjugated
100 µl/$1,094
Select
CNTNAP1 / CASPR / p190 Mouse anti-Rat Monoclonal (Biotin) Antibody
Rat
IHC, WB
Biotin Conjugated
100 µl/$1,094
Select
CNTNAP1 / CASPR / p190 Mouse anti-Rat Monoclonal (FITC) Antibody
Rat
IHC, WB
FITC Conjugated
100 µl/$1,094
Select
CNTNAP1 / CASPR / p190 Mouse anti-Rat Monoclonal (PE) Antibody
Rat
IHC, WB
PE Conjugated
100 µl/$1,094
Select
CNTNAP1 / CASPR / p190 Mouse anti-Rat Monoclonal (APC) Antibody
Rat
IHC, WB
APC Conjugated
100 µl/$1,094
CNTNAP1 / CASPR / p190 Antibody - Western blot of CNTNAP1 / CASPR / p190 antibody.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Mouse Polyclonal (aa673-918) Antibody
Mouse
WB
Unconjugated
100 µl/$306; 200 µl/$347; 500 µl/$484; 1 ml/$553; 2 ml/$737; 5 ml/$1,206
CNTNAP1 / CASPR / p190 Antibody - Western blot of CNTNAP1 / CASPR / p190 antibody.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Mouse Polyclonal (aa673-918) (HRP) Antibody
Mouse
WB
HRP Conjugated
100 µl/$335; 200 µl/$389; 500 µl/$566; 1 ml/$685; 2 ml/$922; 5 ml/$1,557
CNTNAP1 / CASPR / p190 Antibody - Western blot of CNTNAP1 / CASPR / p190 antibody.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Mouse Polyclonal (aa673-918) (Biotin) Antibody
Mouse
WB
Biotin Conjugated
100 µl/$316; 200 µl/$361; 500 µl/$511; 1 ml/$587; 2 ml/$809; 5 ml/$1,317
CNTNAP1 / CASPR / p190 Antibody - Western blot of CNTNAP1 / CASPR / p190 antibody.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Mouse Polyclonal (aa673-918) (FITC) Antibody
Mouse
WB
FITC Conjugated
100 µl/$345; 200 µl/$402; 500 µl/$594; 1 ml/$737; 2 ml/$976; 5 ml/$1,676
CNTNAP1 / CASPR / p190 Antibody - Western blot of CNTNAP1 / CASPR / p190 antibody.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Mouse Polyclonal (aa673-918) (APC, Cy7) Antibody
Mouse
WB
APC, Cy7 Conjugated
100 µl/$497; 200 µl/$632; 500 µl/$1,132; 1 ml/$1,369; 2 ml/$1,916; 5 ml/$3,592
CNTNAP1 / CASPR / p190 Antibody - Western blot of CNTNAP1 / CASPR / p190 antibody.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Mouse Polyclonal (aa673-918) (Cy3) Antibody
Mouse
WB
Cy3 Conjugated
100 µl/$402; 200 µl/$484; 500 µl/$834; 1 ml/$991; 2 ml/$1,277; 5 ml/$2,395
CNTNAP1 / CASPR / p190 Antibody - Western blot of CNTNAP1 / CASPR / p190 antibody.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Mouse Polyclonal (aa673-918) (PE) Antibody
Mouse
WB
PE Conjugated
100 µl/$402; 200 µl/$484; 500 µl/$834; 1 ml/$991; 2 ml/$1,277; 5 ml/$2,395
CNTNAP1 / CASPR / p190 Antibody - Western blot of CNTNAP1 / CASPR / p190 antibody.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Mouse Polyclonal (aa673-918) (APC) Antibody
Mouse
WB
APC Conjugated
100 µl/$402; 200 µl/$484; 500 µl/$834; 1 ml/$991; 2 ml/$1,277; 5 ml/$2,395
CNTNAP1 / CASPR / p190 Antibody - Human Brain, Cortex: Formalin-Fixed, Paraffin-Embedded (FFPE).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal (aa926-1190) Antibody
Human
IHC, IHC-P, WB
Unconjugated
50 µl/$460
CNTNAP1 / CASPR / p190 Protein - Recombinant Contactin Associated Protein 1 By SDS-PAGE
Select
E. coli
His-T7
33.5 kDa
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
CNTNAP1 / CASPR / p190 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
HEK 293 Cells
Myc-DDK (Flag)
156.27 kDa
100 µg/$710
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, WB
Unconjugated
100 µg/$331
CNTNAP1 / CASPR / p190 Antibody - Immunohistochemistry of paraffin-embedded human brain tissue at dilution 1:100
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P
Unconjugated
50 µl/$294; 100 µl/$360
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
ELISA, WB
Unconjugated
100 µg/$357
CNTNAP1 / CASPR / p190 Antibody - Western blot analysis of CNTNAP1 using COS7 whole cells lysates
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal Antibody
Mouse, Human, Monkey
Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
CNTNAP1 / CASPR / p190 Antibody - Western blot analysis of extracts of various cell lines, using CNTNAP1 antibody at 1:1000 dilution. The secondary antibody used was an HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates were loaded 25ug per lane and 3% nonfat dry milk in TBST was used for blocking. An ECL Kit was used for detection and the exposure time was 90s.
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
CNTNAP1 / CASPR / p190 Antibody - Immunohistochemistry of paraffin-embedded human brain tissue using CNTNAP1 Antibody at dilution of 1:100
Select
CNTNAP1 / CASPR / p190 Rabbit anti-Human Polyclonal (aa26-356) Antibody
Human
ELISA
Unconjugated
50 µg/$294; 100 µg/$360
Viewing 1-25 of 47 product results



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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).