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- Additional protein information
- Analytical tools
CASK (D14E3) Rabbit mAb #8096
This product is discontinued
Gallery: CASK (D14E3) Rabbit mAb #8096
CASK (D14E3) Rabbit mAb recognizes endogenous levels of total CASK protein. This antibody also detects a background band of unknown origin at 75 kDa.
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly233 of human CASK protein.
CASK is an adaptor protein with a calcium/calmodulin-dependent protein kinase domain, an SH3 domain, a guanylate kinase homology domain (GUK), and a PDZ domain. CASK links transmembrane proteins to the cytoskeleton and signaling molecules. In particular, CASK binds to neurexin to stabilize pre- and post-synaptic structures (1). While most CASK protein (~80%) is cytoplasmic, a portion of the protein enters the nucleus, where it acts as a transcriptional coactivator (2). Transgenic mice with CASK insertional mutations die within 24 hours of birth (3).
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