Spastin (N-Term) Rabbit Monoclonal Antibody

Spastin (N-Term) Rabbit Monoclonal Antibody

CAT N°: 32280
Price:

615.00 522.75

Spastin is an ATP-dependent microtubule-severing protein and a member of the ATPases associated with various cellular activities (AAA) family encoded by SPG4 in humans.{59696} It is composed of a hydrophobic region, microtubule-interacting and endosomal trafficking (MIT) domain, microtubule-binding domain, and an AAA ATPase domain.{59692,59693} It is ubiquitously expressed and localized to the endoplasmic reticulum. Alternative splicing of SPG4 produces a second shorter isoform that lacks the first 87 amino acids of full-length spastin and is localized to the cytosol.{59694} Spastin functions as a hexamer that binds to tubulin dimers on the plus-end of microtubules and disrupts tubulin dimer interactions in an ATP-dependent manner to sever them from microtubules.{59695} Mutations in SPG4 are associated with autosomal dominant uncomplicated hereditary spastic paraplegia (HSP).{59692,59694} Cayman’s Spastin (N-Term) Rabbit Monoclonal Antibody can be used for immunohistochemistry (IHC) and Western blot (WB) applications.

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