Synthetic phospho-peptide corresponding to amino acid residues surrounding Ser416 of rat tau, conjugated to KLH. Species sequence homology: bovine, canine and non-human primate
Tau is a key microtubule-associated protein that plays an important role in the formation of microtubules in axons (Binder et al. 1985). Six tau isoforms have been identified as products of a single gene produced by alternative mRNA splicing (Goedert 1990). Tau mutations have been implicated in many neurodegenerative disorders such as Alzheimers disease (AD), Picks disease and progressive supranuclear palsy. It has been well documented that hyperphosphorylated tau is a major component of paired helical filaments in AD brain (Lee 1995). Ser-416 has been demonstrated to be a major phosphorylation site in vitro by CaM kinase II (Steiner at al. 1990). Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: Western Blot: 1:1000 Immunohistochemistry: 1:200 Optimal dilutions to be determined by the researcher. Storage and Stability:: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
