Mouse Contactin 2 (CNTN2) Protein

234€ (10 µg)
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935106861
info@markelab.com
name
Mouse Contactin 2 (CNTN2) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx168686
tested applications
WB, SDS-PAGE
Description
Mouse CNTN2 Protein is a recombinant Mouse protein produced in a Prokaryotic expression system (E. coli).
Documents del producto
Instrucciones
Data sheet
Product specifications
Category | Proteins and Peptides |
Immunogen Target | Contactin 2 (CNTN2) |
Host | E. coli |
Origin | Mouse |
Conjugation | Unconjugated |
Observed MW | Molecular Weight: Calculated MW: 26.2 kDa Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Ser802-Thr1008 Tag: N-terminal His tag |
Expression | Recombinant |
Purity | > 95% |
Size 1 | 10 µg |
Size 2 | 50 µg |
Size 3 | 100 µg |
Size 4 | 200 µg |
Size 5 | 500 µg |
Form | Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
Tested Applications | WB, SDS-PAGE |
Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300. |
Availability | Shipped within 5-7 working days. |
Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles. |
Dry Ice | No |
UniProt ID | Q61330 |
Alias | AXT,TAX,TAX1,EPEO5,FAME5,TAG-1,Transient axonal glycoprotein 1,Axonin-1,Axonal glycoprotein TAG-1,Contactin-2 |
Background | Protein CNTN2 |
Status | RUO |
Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
Contactin 2 (CNTN2), also known as TAG-1 (Transient Axonal Glycoprotein 1), is another GPI-anchored neural adhesion molecule involved in axonal guidance, synaptic development, and neuron-glia interactions. CNTN2 is predominantly expressed during development in the central and peripheral nervous systems, where it plays a critical role in axon fasciculation, neurite outgrowth, and myelination. It interacts with receptors such as L1CAM, Caspr2, and other contactins to promote the formation of functional neural circuits. CNTN2 is also implicated in the organization of nodes of Ranvier, where it stabilizes interactions between axons and myelinating glial cells. Genetic studies have linked CNTN2 mutations to neurodevelopmental and neuropsychiatric disorders, including autism and epilepsy, where its dysregulation disrupts neural connectivity and excitability. It has also been studied in the context of autoimmune diseases like multiple sclerosis, where anti-CNTN2 antibodies contribute to neuroinflammation and demyelination. Structurally, CNTN2 shares immunoglobulin-like and fibronectin type III domains with other contactins, allowing it to mediate dynamic and specific cell-cell interactions in the nervous system.
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