ANTI-TAU (MAPT) Antibody

50-68 kDa

Microtubule Associated Proteins, or MAPS, bind to the tubulin subunits of microtubule structures and regulate their functional stability. In the cell MAPs bind to monomer and multimerized tubulin. MAP binding to multimerized tubulin further stabilizes the formation of higher order microtubulin structures. MAP binding to microtubule structures is mediated through phosphorylation through Microtubule Affinity Regulated Kinase (MARK). Phosphorylation releases MAPs bound to microtubules, destabilizing the structure, driving it toward disassembly. There are predominately two MAP types, I, II. Type II MAP includes MAP2, MAP4, and tau and are found in nervous tissue. Six tau isoforms exist in brain tissue, and they are distinguished by their number of binding domains. Three isoforms have three binding domains and the other three have four binding domains. The binding domains are located in the carboxy-terminus of the protein and are positively-charged (allowing it to bind to the negatively-charged microtubule). The isoforms with four binding domains are better at stabilizing microtubules than those with three binding domains.

Epitope: N-terminus

KLH conjugated synthetic linear peptide.

Anti-Tau Antibody, clone Tau 12 is an antibody against Tau for use in WB.

Research Category
Neuroscience

Research Sub Category
Neurodegenerative Diseases

Cat. # MAB2241 recognizes the N-terminus region of Tau.

Reactivity with other species has not been determined.

Format: Purified

Protein G Purified

Purified in 0.1M Tris-Glycine (pH7.4) 150mM NaCl with 0.05% NaN3.

Stable for 1 year at 2-8ºC from date of receipt.

Control
Human brain tissue lysate.

Western Blot:

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Replaces: MAB10417

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.