83-5972-72　Tau 100ul　045688

特徴

• Tau is a heterogeneous microtubule-associated protein that promotes and stabilizes microtubule assembly, especially in axons.
• Six isoforms with different amino-terminal inserts and different numbers of tandem repeats near the carboxy terminus have been identified, and tau is hyperphosphorylated at approximately 25 sites by Erk, glycogen synthase kinase-3 (GSK-3), and CDK5 (1,2).
• Phosphorylation decreases the ability of tau to bind to microtubules.
• Neurofibrillary tangles are a major hallmark of Alzheimer's disease (AD); these tangles are bundles of paired helical filaments (PHFs) composed of hyperphosphorylated tau.
• In particular, phosphorylation at Ser396 by GSK-3 or CDK5 destabilizes microtubules.
• Furthermore, research studies have shown that inclusions of tau are found in a number of other neurodegenerative diseases, collectively known as tauopathies (1,3).
• Applications:Suitable for use in Western Blot, Immunohistochemistry and Immunofluoresence/Immunocytochemistry.
• Other applications not tested.
• Recommended Dilutions:Western Blot: 1:1000Immunohistochemistry (paraffin): 1:300-1:1200Immunofluorescence (frozen): 1:50-1:200Immunofluorescence (IC): 1:50-1:200Optimal dilution determined by the researcher.
• Storage and Stability:May be stored at 4℃ for short-term only.
• Aliquot to avoid repeated freezing and thawing.
• Store at -20℃.
• 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.