



| Catalog No. | HY086066 |
|---|---|
| Description |
Posdinemab (HY086066) is a research-grade recombinant antibody targeting MAPTL. Produced in mammalian cells with native-like glycosylation.
Highlights
|
| Species reactivity | Human |
| Applications | ELISA, Bioactivity: FACS, Functional assay, Research in vivo |
| Host species | Humanized |
| Isotype | IgG1-kappa |
| Expression system | Mammalian Cells |
| Clonality | Monoclonal |
| Target | MAPTL, Paired helical filament-tau, MTBT1, Microtubule-associated protein tau, TAU, Neurofibrillary tangle protein, MAPT, PHF-tau |
| Endotoxin level | Please contact the lab for this information. |
| Purity | >95% purity as determined by SDS-PAGE. |
| Purification | Protein A/G purified from cell culture supernatant. |
| Accession | P10636 |
| Form | Liquid |
| Storage buffer | 0.01M PBS, pH 7.4. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C for short-term storage (1-2 weeks). Store at -20°C for up to 12 months. For long-term storage, store at -80°C. |
| Alternate Names | JNJ3657, JNJ63733657, JNJ-3657, JNJ-63733657, JNJ63733657, 2517973-04-3 |
| Background | Microtubule-associated protein tau (MAPT) is a ~78 kDa protein. Promotes microtubule assembly and stability, and might be involved in the establishment and maintenance of neuronal polarity. The C-terminus binds axonal microtubules while the N-terminus binds neural plasma membrane components, suggesting that tau functions as a linker protein between both. Axonal polarity is predetermined by TAU/MAPT localization (in the neuronal cell) in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton whereas the longer isoforms may preferentially play a role in its stabilization. 1. Yoshida, H. et al. (2012) Journal of neurochemistry 120, 165-76. PMID: 21985311 2. Sandberg, A. et al. (2020) Neurobiology of disease 146, 105079. PMID: 32961270 |
| Note | For research use only. Not suitable for clinical or therapeutic use. |

Flow-cytometry using FITC anti-human MAPT antibody. SH-SY5Y cells were fixed and permeabilized, then stained with an irrelevant antibody (Blue Histogram) or an FITC anti-human MAPT monoclonal antibody (Catalog: HY086066, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, and cells analysed on a NovoCyte Flow Cytometer.

SDS-PAGE for Research Grade Posdinemab.




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