Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
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.
基因功能參考文獻:
CNTN1 promotes growth, metastasis and invasion of Hs578T breast cancer cell line. PMID: 29673312
Proteolipid protein 1 and contactin 1 gene variation modulates interhemispheric integration PMID: 27864734
CNTN-1 promotes cisplatin resistance in human cisplatin-resistant lung adenocarcinoma through inducing the Epithelial-Mesenchymal Transition process by activating the PI3K/Akt signaling pathway. PMID: 28934754
CNTN1 is a new gene which can be regulated by RET/PTC3 (Ret proto-oncogene and Ret-activating protein ELE1) rearrangement gene and the protein level of CNTN1 is increasing in thyroid cancer. PMID: 26722434
Structurally, CASPR2 is highly glycosylated and has an overall compact architecture. CASPR2 associates with micromolar affinity with CNTN1 but, under the same conditions, it does not interact with any of the other members of the contactin family. PMID: 26721881
CNTN1 promotes prostate cancer progression. PMID: 26795349
High CNTN-1 expression is associated with metastasis in gastric cancer. PMID: 25952582
CNTN-1 is closely related with multidrug resistance of lung adenocarcinoma. PMID: 25960233
anti-CNTN1 IgG4 antibodies are associated with subacute onset of chronic inflammatory demyelinating polyneuropathy symptoms, sensory ataxia, and good response to corticosteroids. PMID: 25808373
under hypoxia conditions, elevated HIF-1alpha seems to up-regulate contactin-1 expression and by this activate RhoA and facilitate migration of cancer cells. PMID: 25916117
a completely novel function for F3/Contactin - modulator of neurogenesis PMID: 22360968
A high expression of CNTN1 was markedly associated with the regional lymph node metastasis of patients with oral squamous cell carcinoma. PMID: 22580838
The expression of CNTN-1 is upregulated in esophageal squamous cell carcinoma tissue and is related to stage and lymphatic invasion. Thus, it may be involved in the pathogenesis & progression of esophageal squamous cell carcinoma. PMID: 22581910
Data revealed that knockdown of VEGFR-3 with the shRNA lentiviral vector resulted in down-regulation of the downstream neural cell adhesion molecule contactin-1 (CNTN-1). PMID: 21805024
report the cocrystal structure of the carbonic anhydrase-like domain of PTPRZ bound to tandem Ig repeats of CNTN1 and binding assays to show that PTPRZ binds specifically to CNTN1 expressed at the surface of oligodendrocyte precursor cells PMID: 21969550
VEGF-C mediated biological function through transcription of CNTN-1, which is implicated in tumor invasion and metastasis. PMID: 21482472
F3 acts as a functional ligand for Notch during oligodendrocyte maturation. PMID: 14567914
The repulsive properties of contactin may be a key factor in glioma disaggregation, and may contribute to the diffuse infiltration pattern characteristic of glioma cells in human brain. PMID: 16078236
Contactin-1 is proposed to function importantly in the invasion and metastasis of lung adenocarcinoma cells via RhoA-mediated mechanisms. PMID: 16510572
Mutations in CNTN1, a neural adhesion molecule and neuromuscular junction protein, cause a familial form of lethal congenital myopathy. PMID: 19026398
Strongly expressed in brain and in neuroblastoma and retinoblastoma cell lines. Lower levels of expression in lung, pancreas, kidney and skeletal muscle.