PTau181 Antibody

Product Specifications

Product Name Alternative

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

Gene Name

MAPT

UniProt

P10636-8

Antigen Species

Human

Reactivity

Human

Cross Reactivity

Not tested

Immunogen

Human MAPT peptide

Target

SP01357RS

Partner Proteins

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

Clone

K8U071_9E5

Conjugation

Unconjugated

Applications

ELISA

Validation

ELISA

Purity

≥85%

Cores

IPAKTPPAPK

Storage Temperature

Avoid repeated freeze-thaw cycles. Upon receipt, * 1 month when stored at 2 to 8 °C * 12 months when aliquoted and stored at -20 °C or lower

Recombinant Antibody

Not recombinant

Formulation

Phosphate-buffered saline (PBS) with 50% glycerol, 0.5% BSA and 0.09% sodium azide

Antibody Type

Monoclonal

Gene Name Synonym

MAPTL; MTBT1; TAU

Target Alternative Name

Recognizing pTau protein with an epitope containing either phosphorylated T175 or phosphorylated T181. Co-recognition of the two peptides is possibly due to the shared sequence K (pT) PP. Cross-reactivity of the antibody to pS235 peptide is possibly due to the similar sequences PK (pT) P and PK (pS) P. Cross-reactivity of the antibody to pS396 peptide is possibly due to the similar sequences K (pT) P and K (pS) P. The antibody also reacts with some other phosphorylated peptides