Phospho-TAU (Ser404) Recombinant antibody, PBS Only

Phospho-TAU (Ser404) Uni-rAb^TM Recombinant Antibody for WB, Indirect ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human, Mouse

Applications

WB, Indirect ELISA

Conjugate

Unconjugated

CloneNo.

5I16

Cat no : 81383-1-PBS

Synonyms

DDPAC, FLJ31424, FTDP 17, MAPT, MAPTL, MSTD, MTBT1, MTBT2, Neurofibrillary tangle protein, Paired helical filament tau, PHF tau, Phospho-TAU (Ser404), PPND, TAU

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Validation Data Gallery

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  WB analysis of mouse brain using 81383-1-RR (same clone as 81383-1-PBS)

  Phosphatase inhibitor treated and λ phosphatase treated mouse brain tissue were subjected to SDS PAGE followed by western blot with 81383-1-RR (Phospho-TAU (Ser404) antibody) at dilution of 1:16000 incubated at room temperature for 1 hours. The membrane was stripped and re-blotted with Beta Tubulin antibody as loading control. This data was developed using the same antibody clone with 81383-1-PBS in a different storage buffer formulation.

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Product Information

81383-1-PBS targets Phospho-TAU (Ser404) in WB, Indirect ELISA applications and shows reactivity with Human, Mouse samples.

• Tested Reactivity: Human, Mouse
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Peptide
• Full Name: microtubule-associated protein tau
• Calculated Molecular Weight: 37-46, 79-81 kDa
• Observed Molecular Weight: 45-55 kDa
• GenBank Accession Number: BC000558
• Gene Symbol: TAU
• Gene ID (NCBI): 4137
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS Only
• Storage Conditions: Store at -80°C.

Background Information

Tau (tubulin-associated unit) is a microtubule-associated protein (also known as MAPT), expressed mainly in neurons of the central nervous system. Its primary function is to modulate microtubule dynamics for maintaining axonal cytoskeleton. The Tau protein has six isoforms produced from a single gene through alternative RNA splicing. Isoforms differ in number of inserts at the N-terminal half and the number of repeats at the C-terminal half (3 repeat-3R; 4 repeat-4R). Tau is hyperphosphorylated during aging and in age-related neurodegenerative diseases such as Alzheimer's disease (AD) and fronto-temporal dementia. Hyperphosphorylation of Tau leads to the formation of neurofibrillary tangles (NFT) in the neurons and glia cells, which is one of the hallmarks of AD.