Validation Data Gallery
Tested Applications
| Positive WB detected in | mouse blood |
| Positive IHC detected in | human brain (AD), human large intestine tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive Dot Blot detected in | / / |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunohistochemistry (IHC) | IHC : 1:1000-1:4000 |
| DOT BLOT | DOT BLOT : 1:500-1:2000 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
87428-1-RR targets Phospho-TAU (Thr217) in WB, IHC, Dot Blot, ELISA applications and shows reactivity with human, mouse samples.
| Tested Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen |
Peptide 相同性解析による交差性が予測される生物種 |
| Full Name | microtubule-associated protein tau |
| Calculated molecular weight | 37-46, 79-81 kDa |
| Observed molecular weight | 60-80 kDa |
| GenBank accession number | BC000558 |
| Gene Symbol | TAU |
| Gene ID (NCBI) | 4137 |
| Conjugate | Unconjugated |
| Form | |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P10636 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol{{ptg:BufferTemp}}7.3 |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Tau plays a crucial role in promoting and stabilizing microtubule assembly within neuronal axons. Phospho-TAU(Thr217) has emerged as a highly specific early biomarker for Alzheimer's disease (AD), detectable in both CSF and blood, effectively distinguishing AD from other dementias. This site is primarily phosphorylated by CDK5 and GSK-3β. Beyond its diagnostic value, p-T217 hyperphosphorylation is directly linked to synaptic dysfunction, neuronal loss, and cognitive decline in AD pathogenesis.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for Phospho-TAU (Thr217) antibody 87428-1-RR | Download protocol |
| IHC protocol for Phospho-TAU (Thr217) antibody 87428-1-RR | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |




