Rabbit Polyclonal Phospho-Tau (S404) antibody (STJ90424)


Reactivity: Human, Mouse, Rat
Applications: WB, ELISA
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Rabbit Polyclonal Phospho-Tau (S404) antibody (STJ90424)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB, ELISA

Recommended dilution: WB 1:500-1:2000; ELISA 1:20000;

Recommended protocols: check protocols

Image descriptions:

Click or hover above images to see image description for Tau (phospho Ser404) Polyclonal Antibody.

Alternative names:

Check alternative names for the antibody


MAPT antibody, MAPTL antibody, MTBT1 antibody, TAU antibody,|FTDP17 antibody|Microtubule associated protein tau antibody|Paired helical filament tau antibody|PHF tau antibody|PPND antibody|TAU antibody|Anti-Tau 13 antibody [B11E8] (ab19030)
SCBT cat No: sc-66177|sc-271076|sc-5863|sc-166114|sc-166314|sc-28240|sc-166332|sc-5860|sc-80900|sc-53596|sc-18167|sc-365091|sc-514453|sc-15323|sc-14116|sc-14115|sc-5218|sc-5220|sc-14121|sc-22050|sc-28951|sc-14128|sc-28952|sc-168757|sc-161946|sc-161948|sc-20980|sc-514774|sc-21547|



Tau (phospho Ser404) Polyclonal Antibody

Catalogue No.



Human, Mouse, Rat


Phospho-Tau (S404) Polyclonal Antibody detects endogenous levels of Tau protein only when phosphorylated at S404.


Synthesized phospho-peptide derived from Tau (phospho Ser404) at AA range 660-740





Recommended dilution

WB 1:500-1:2000; ELISA 1:20000;







Molecular weight

80 kDa


Tau (phospho Ser404) Antibody was tube-contained. Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.


1 mg/ml


Tau (phospho Ser404) Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

Microtubule-associated protein tau antibody, Neurofibrillary tangle protein antibody, Paired helical filament-tau antibody, PHF-tau antibody

Database links

Human UniProt/Swiss-Prot:P10636;Mouse UniPort/Swiss-Prot: P10637;Rat UniProt/Swiss-Port: A0JN25;Human Entrez Gene: 4137;Mouse Entrez Gene: 17762;Rat Entrez Gene: Rn.2455

Protein names

Microtubule-associated protein tau , Neurofibrillary tangle protein , Paired helical filament-tau , PHF-tau

Involvement in disease

Note: In Alzheimer disease, the neuronal cytoskeleton in the brain is progressively disrupted and replaced by tangles of paired helical filaments (PHF) and straight filaments, mainly composed of hyperphosphorylated forms of TAU (PHF-TAU or AD P-TAU). O-GlcNAcylation is greatly reduced in Alzheimer disease brain cerebral cortex leading to an increase in TAU/MAPT phosphorylations. .; Frontotemporal dementia (FTD) [MIM:600274]: A form of dementia characterized by pathologic finding of frontotemporal lobar degeneration, presenile dementia with behavioral changes, deterioration of cognitive capacities and loss of memory. In some cases, parkinsonian symptoms are prominent. Neuropathological changes include frontotemporal atrophy often associated with atrophy of the basal ganglia, substantia nigra, amygdala. In most cases, protein tau deposits are found in glial cells and/or neurons. . Note: The disease is caused by mutations affecting the gene represented in this entry.; Pick disease of the brain (PIDB) [MIM:172700]: A rare form of dementia pathologically defined by severe atrophy, neuronal loss and gliosis. It is characterized by the occurrence of tau-positive inclusions, swollen neurons (Pick cells) and argentophilic neuronal inclusions known as Pick bodies that disproportionally affect the frontal and temporal cortical regions. Clinical features include aphasia, apraxia, confusion, anomia, memory loss and personality deterioration. . Note: The disease is caused by mutations affecting the gene represented in this entry.; Note: Defects in MAPT are a cause of corticobasal degeneration (CBD). It is marked by extrapyramidal signs and apraxia and can be associated with memory loss. Neuropathologic features may overlap Alzheimer disease, progressive supranuclear palsy, and Parkinson disease.; Progressive supranuclear palsy 1 (PSNP1) [MIM:601104]: Characterized by akinetic-rigid syndrome, supranuclear gaze palsy, pyramidal tract dysfunction, pseudobulbar signs and cognitive capacities deterioration. Neurofibrillary tangles and gliosis but no amyloid plaques are found in diseased brains. Most cases appear to be sporadic, with a significant association with a common haplotype including the MAPT gene and the flanking regions. Familial cases show an autosomal dominant pattern of transmission with incomplete penetrance; genetic analysis of a few cases showed the occurrence of tau mutations, including a deletion of Asn-613. . Note: The disease is caused by mutations affecting the gene represented in this entry.; Parkinson-dementia syndrome (PARDE) [MIM:260540]: A syndrome characterized by parkinsonism, tremor, rigidity, dementia, ophthalmoparesis and pyramidal signs. Neurofibrillary degeneration occurs in the hippocampus, basal ganglia and brainstem nuclei. Note: The disease is caused by mutations affecting the gene represented in this entry.

Research area

All research areas>Structural Proteins>Tau
(View all antibody categories related to Structural Proteins)


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St John’s Laboratory Ltd.

Product type

Primary antibody


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