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Recombinant Human Tau-441 (S352L)

Cat.No. : MAPT-144H
Product Overview : Recombinant human tag-free Tau-441 (S352L) was expressed in E. coli cells.
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Description : Tau-441 or Tau-F is a member of the Tau family of proteins which function to stabilize the microtubules by binding to them. Tau proteins are subject to phosphorylation and this phenomenon regulates the association of the Tau protein with the microtubules. Deposits of Alzheimer"s disease AD-associated proteins, such as hyperphosphorylated Tau, as well as other shared misfolded proteins, such as, β-amyloid precursor protein (βAPP), ubiquitin, and various chaperones and protein kinases are thought to play a pathologic role in the cognitive decline and muscular failure. Malfunctioning of Tau proteins is associated with microtubules disintegration and collapsing of the neuronal transport system.
Source : E. coli
Species : Human
Form : Recombinant protein stored in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
Molecular Mass : ~64 kDa
Purity : >90% by densitometry
Applications : Kinase Assay, Western Blot
Storage : Store product at –70 centigrade. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Concentration : 0.2 μg/μl
Gene Name : MAPT microtubule-associated protein tau [ Homo sapiens ]
Official Symbol : MAPT
Synonyms : MAPT; microtubule-associated protein tau; DDPAC, MAPTL; FLJ31424; FTDP 17; G protein beta1/gamma2 subunit interacting factor 1; MGC138549; microtubule associated protein tau; isoform 4; MSTD; MTBT1; MTBT2; PPND; tau; TAU; PHF-tau; paired helical filament-tau; neurofibrillary tangle protein; microtubule-associated protein tau, isoform 4; G protein beta1/gamma2 subunit-interacting factor 1; DDPAC; MAPTL; FTDP-17;
Gene ID : 4137
mRNA Refseq : NM_001123066
Protein Refseq : NP_001116538
MIM : 157140
UniProt ID : P10636
Chromosome Location : 17q21
Pathway : Alzheimers disease, organism-specific biosystem; Alzheimers disease, conserved biosystem; Apoptosis, organism-specific biosystem; Apoptotic cleavage of cellular proteins, organism-specific biosystem; Apoptotic executionphase, organism-specific biosystem; Caspase-mediated cleavage of cytoskeletal proteins, organism-specific biosystem; IL-6 Signaling Pathway, organism-specific biosystem;
Function : SH3 domain binding; apolipoprotein E binding; enzyme binding; lipoprotein particle binding; microtubule binding; protein binding; structural constituent of cytoskeleton;

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Q&As (6)

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How to assess the degree of abnormal aggregation of MAPT protein? 12/13/2019

The degree of abnormal aggregation of MAMAP proteins can be assessed by a variety of methods, such as immunohistochemistry, immunofluorescence staining, Western blot, etc. These methods can detect and quantify abnormally aggregated MAPT proteins.

What is the relationship between MAPT protein and nerve cytoskeleton? 11/30/2019

The MAPT protein is closely related to the nerve cytoskeleton. It is involved in regulating axon formation and maintenance, cytosolic flow, and the normal function of neurons by binding and stabilizing microtubules.

What are the interactions of the MAPT protein with other proteins in the nervous system? 10/24/2019

MAPT protein interacts with other proteins in the nervous system, such as α-synuclein, β-kinigin, etc. These interactions may be involved in regulating the structure and function of neurons.

Is there a mechanism that regulates the expression of MAPT protein? 10/21/2019

Yes, the expression of MAPT protein is affected by a variety of regulatory mechanisms, including transcriptional regulation, splicing regulation, phosphorylation regulation, etc. These regulatory mechanisms are essential for maintaining normal MAPT protein levels and function.

What are the future directions for MAPT protein research? 07/06/2019

Future research directions include further elucidating the mechanism of abnormal aggregation and phosphorylation of MAPT protein, exploring the pathogenesis of genetic diseases associated with MAPT gene, finding therapeutic strategies to intervene in abnormal aggregation of MATT, and developing biomarkers related to MAPT protein for early diagnosis and therapeutic monitoring.

How about the applications of MAPT protein in clinical diagnosis? 07/05/2019

The MAPT protein plays an important role in clinical diagnosis. By measuring the level of the MAPT protein in the blood or cerebrospinal fluid, it can help identify different types of neurodegenerative diseases, such as Alzheimer's disease and prefrontal temporal dementia.

Customer Reviews (3)

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Reviews
07/22/2022

    Western-blot experiments using MAPT as a target have shown highly reproducible results.

    08/08/2020

      This stability of MAPT is very good and can maintain its original properties even after multiple uses.

      09/15/2019

        MAPT's purity and consistency make it a top choice for Western-blot experiments.

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