Anti-Contactin-associated protein 2 (Caspr2)

Anti-Contactin-associated protein 2 (Caspr2)
Item number Size Datasheet Manual SDS Delivery time Quantity Price
C7865-22.100 100 µl - -

3 - 19 business days*

505.00€
 
Contactin-associated protein 2 (Caspr2) is a type I transmembrane protein and member of the... more
Product information "Anti-Contactin-associated protein 2 (Caspr2)"
Contactin-associated protein 2 (Caspr2) is a type I transmembrane protein and member of the neurexin superfamily that mediates nervous system cell-cell interactions through the Neurexin IV-Caspr-Paranodin (NCP) complex. A multiprotein complex consisting of TAG-1, Caspr2, K+ channel, PSD95 and protein 4.1B mediates the molecular interactions at the juxtaparanodal region of myelinated axons, with homophilic TAG-1 interactions mediating the binding of this complex to glia. Caspr2 protein localizes to juxtaparanodal regions of myelinated axons where it forms a cis-complex with the immunoglobulin-like cell adhesion molecule TAG-1. Caspr2 also binds to Shaker K+ channels Kv1.1, Kv1.2, and their Kvbeta2 subunit. A PDZ domain at the Caspr2 carboxy terminus mediates the Caspr2-K+ channel association. Caspr2 is required for proper K+ channel localization, as Caspr2 deletion causes the redistribution of channels along the internodes. Furthermore, Caspr2 binds to protein 4.1B and connects the protein complex to the axonal cytoskeleton. Mutations in the Caspr2 gene have been linked to focal epilepsy, cortical dysplasia and Gilles de la Tourette syndrome., , Applications: , Suitable for use in Western Blot. Other applications not tested. Recommended Dilutions: Western Blot: 1:1000 using anti-rabbit secondary antibodies., Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Supplier: United States Biological
Supplier-Nr: C7865-22

Properties

Application: WB
Antibody Type: Polyclonal
Conjugate: No
Host: Rabbit
Reactivity: Human, Mouse, Rat
Immunogen: Synthetic peptide sourrounding Glu1320 of human Caspr2.
Format: Affinity Purified

Database Information

Handling & Safety

Storage: -20°C (-20°C Glycerol)
Shipping: +4°C (International: +4°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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