Contactin 4 (CNTN4) Antibody
52€ (10 µg)
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Name
Contactin 4 (CNTN4) Antibody
Category
Primary Antibodies
Provider
Abbexa
Reference
abx014394
Tested Applications
ELISA, IF/ICC
Description
Rabbit polyclonal antibody against CNTN4 protein. Immunogen region is Internal.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Primary Antibodies |
| Immunogen Target | Target: Contactin 4 (CNTN4) Immunogen: The antiserum was produced against synthesized peptide derived from internal of human CNTN4. |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Assay Type | Concentration: 1 mg/ml |
| Recommended Dilution | IF/ICC: 1/100 - 1/500, ELISA: 1/20000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified from rabbit antiserum by affinity chromatography using epitope-specific immunogen. |
| Size 1 | 10 µg |
| Size 2 | 100 µg |
| Size 3 | 200 µg |
| Size 4 | 300 µg |
| Size 5 | 1 mg |
| Form | Liquid |
| Tested Applications | ELISA, IF/ICC |
| Buffer | PBS (without Mg<sup>2+</sup> and Ca<sup>2+</sup>), pH 7.4, 150 mM NaCl, 0.02% sodium azide, 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q8IWV2 |
| Alias | AXCAM,BIG-2, Brain-derived immunoglobulin superfamily protein 2,Contactin-4 |
| Background | Antibody anti-CNTN4 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |
Background
Contactin 4 (CNTN4), a GPI-anchored member of the immunoglobulin superfamily, is predominantly expressed in the central nervous system, where it regulates neuronal development and synaptic connectivity. CNTN4 is involved in axon guidance, neuronal migration, and synapse formation by mediating homophilic and heterophilic cell-cell interactions. It interacts with other neural cell adhesion molecules and receptors to establish neural circuits during development, particularly in the auditory and visual systems. CNTN4 has been implicated in neurodevelopmental disorders, including autism spectrum disorders (ASD) and attention-deficit hyperactivity disorder (ADHD), where its dysregulation affects neural connectivity and cognitive function. Structural studies reveal that CNTN4 contains extracellular immunoglobulin-like and fibronectin type III domains, which facilitate dynamic interactions essential for its role in neural development. Beyond its role in the nervous system, CNTN4 is also expressed in non-neural tissues, where it may contribute to cell adhesion and signaling in developmental and pathological contexts.
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