Gene Symbol | CNTN1 |
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Entrez Gene | 1272 |
Alt Symbol | F3, GP135, MYPCN |
Species | Human |
Gene Type | protein-coding |
Description | contactin 1 |
Other Description | contactin-1|glycoprotein gP135|neural cell surface protein F3 |
Swissprots | Q7M4P0 A8K0Y3 Q8N466 Q14030 Q12860 Q12861 A8K0H9 |
Accessions | EAW57822 EAW57823 EAW57824 Q12860 AI473107 AK289544 BAF82233 AK289698 BAF82387 BC036569 AAH36569 BM717031 BX648591 BY799936 DA215712 DQ442053 DQ442054 U07819 AAA67920 U07820 AAA67921 Z21488 CAA79696 XM_005268651 XP_005268708 XM_006719241 XP_006719304 XM_011537926 XP_011536228 XM_011537927 XP_011536229 NM_001256063 NP_001242992 NM_001256064 NP_001242993 NM_001843 NP_001834 NM_175038 NP_778203 |
Function | Contactins mediate cell surface interactions during nervous system development. Involved in the formation of paranodal axo-glial junctions in myelinated peripheral nerves and in the signaling between axons and myelinating glial cells via its association with CNTNAP1. Participates in oligodendrocytes generation by acting as a ligand of NOTCH1. Its association with NOTCH1 promotes NOTCH1 activation through the released notch intracellular domain (NICD) and subsequent translocation to the nucleus. Interaction with TNR induces a repulsion of neurons and an inhibition of neurite outgrowth (By similarity). {ECO:0000250}. |
Subcellular Location | Isoform 1: Cell membrane; Lipid-anchor, GPI- anchor; Extracellular side. |
Tissue Specificity | Strongly expressed in brain and in neuroblastoma and retinoblastoma cell lines. Lower levels of expression in lung, pancreas, kidney and skeletal muscle. {ECO:0000269|PubMed:2026173, ECO:0000269|PubMed:8164510}. |
Top Pathways | Cell adhesion molecules (CAMs) |
Human Contactin 1 full length protein - ab109353 from Abcam
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Human Contactin 1 peptide - ab74597 from Abcam
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Human Contactin 1 peptide - ab74598 from Abcam
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CNTN1 / gp135 / Contactin 1 Antibody Blocking Peptide - LS-E21739 from LifeSpan Bioscience
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CNTN1 / gp135 / Contactin 1 Antibody Blocking Peptide - LS-E10160 from LifeSpan Bioscience
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Coagulation Factor III/Tissue Factor Recombinant Protein - P3830 from Novus Biologicals
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Coagulation Factor III/Tissue Factor Partial Recombinant Protein - H00002152-Q01 from Novus Biologicals
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Recombinant Human Coagulation Factor III/Tissue Factor Protein - NBP2-22785 from Novus Biologicals
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Coagulation Factor III/Tissue Factor Recombinant Protein - H00002152-G01 from Novus Biologicals
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CNTN1-Antibody-Center-Blocking-Peptide - BP9490c from Abgent, a WuXi AppTec company
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Recombinant Human Contactin-1 Fc Chimera, CF - 904-CN-100 from R&D Systems
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Human CNTN1 His tag protein - orb82913 from Biorbyt
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Human Contactin 1 Protein - abx066110 from Abbexa
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Contactin 1 (CNTN1), Human - 20-7536 from ARP American Research Products
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CNTN1 fusion protein - Ag4803 from Proteintech Group
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CNTN1 fusion protein - Ag5030 from Proteintech Group
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F3 Human Protein - GWB-BSP693 from Genway Biotech
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Recombinant Human Contactin 1 - CNTN1-1597H from Creative Biomart
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Recombinant Human CNTN1, Fc-His tagged - CNTN1-669H from Creative Biomart
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Recombinant Human CNTN1, His tagged - CNTN1-670H from Creative Biomart
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Recombinant Human CNTN1, Fc-tagged - CNTN1-26257TH from Creative Biomart
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Recombinant Human CNTN1, GST-tagged - CNTN1-11411H from Creative Biomart
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Recombinant Human CNTN1, Fc-tagged - CNTN1-166H from Creative Biomart
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Recombinant Human CNTN1, Fc Chimera - CNTN1-507H from Creative Biomart
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CNTN1 - PN201454 from Elabscience
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