Tau, also known as microtubule-associated protein tau (MAPT), is a protein that stabilizes microtubules. It is abundant in neurons in the central nervous system and is less common elsewhere. When this protein is defective, and no longer stabilizes microtubules properly, it can result in dementias, such as Alzheimer's disease.
Source:Recombinant corresponding to aa1-383 of human Tau protein, fused to His-tag at N-terminus, expressed in E.coli.
Molecular Weight: 42.1kD (403aa) confirmed by MALDI-TOF
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 for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
仕様
Size:50ug
Source Antigen:Recombinant, E.coli
Grade:Affinity Purified
Purity:~90% (SDS-PAGE).
Form:Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 10% glycerol, 0.1M sodium chloride.