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Nom du produit
Anticorps anti-tau (T22) oligomère, serum, from rabbit
biological source
rabbit
Quality Level
antibody form
serum
antibody product type
primary antibodies
clone
polyclonal
species reactivity
human
technique(s)
ELISA: suitable, dot blot: suitable, immunofluorescence: suitable, immunohistochemistry: suitable, immunoprecipitation (IP): suitable, neutralization: suitable, western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... MAPT(4137)
General description
Immunogen
Application
Neurosciences
Immunohistochemistry Analysis: A 1:245-1,000 dilution from a representative lot detected tau oligomers in frontal cortices from Alzheimer′s Diseased (AD) and Lewy Body Diseased (LBD) patients (Courtesy of Prof. Rakez Kayed, University of Texas, Galveston).
Immunofluorescence Analysis: A representative lot detected oligomeric tau in chronic traumatic encephalopathy (CTE) brain tissue sections, while little or no tau oligomer immunoreactivity was seen in non-CTE human brain sections. The tau oligomer immunoreactivity colocalized with that of tau pThr231 with a cis conformation, but not tau pThr231 with a trans conformation, between pThr231 and Pro232 (Kondo, A., et al. (2015). Nature. 523(7561):431-436).
Immunofluorescence Analysis: A representative lot detected oligomeric tau immunoreactivity in paraffin-embedded frontal cortex sections from Alzheimer′s diseased (AD) brains (Lasagna-Reeves, C. A., et al. (2012). FASEB J. 26(5):1946-1959).
Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected oligomeric tau in chronic traumatic encephalopathy (CTE) in Tau Aggregate lysate.
Western Blotting Analysis: Representative lots detected oligomeric tau, but not monomeric tau, or any other oligomeric and fibrillar proteins (Wu J.W., et al. (2013). J. Biol. Chem. 288(3):1856-1870; Lasagna-Reeves, C. A., et al. (2012). FASEB J. 26(5):1946-1959).
Dot Blot Analysis: A representative lot detected tau oligomers, but not tau monomer or paired helical filaments (PHFs) (Lasagna-Reeves, C. A., et al. (2012). FASEB J. 26(5):1946-1959).
ELISA Analysis: Representative lots detected vitro formed tau oligomers as well as tau oligomers in PBS-soluble brain extracts from progressive supranuclear palsy (PSP) patients (Lasagna-Reeves, C.A., et al. (2012). Sci. Rep. 2:700; Lasagna-Reeves, C. A., et al. (2012). FASEB J. 26(5):1946-1959).
ELISA Analysis: A representative lot showed selective reactivity toward oligomeric tau, while exhibiting greatly reduced immunoreactivity toward tau fibrils, and no reactivity toward monomeric tau, or other protein oligomers or fibrils (e.g., Aβ, α-synuclein, or islet amyloid polypeptide) (Lasagna-Reeves, C. A., et al. (2012). FASEB J. 26(5):1946-1959).
Immunoprecipitation Analysis: Representative lots immunoprecipitated oligomeric tau from Alzheimer′s Diseased (AD), but not non-AD brains (Lasagna-Reeves, C.A., et al. (2012). Sci. Rep. 2:700; Lasagna-Reeves, C. A., et al. (2012). FASEB J. 26(5):1946-1959).
Neutralizing Analysis: Representative lots neutralized oligomeric tau toxicity to SH-SY5Y human neuroblastoma cells (Lasagna-Reeves, C.A., et al. (2012). Sci. Rep. 2:700; Lasagna-Reeves, C. A., et al. (2012). FASEB J. 26(5):1946-1959).
Immunohistochemistry Analysis: A representative lot detected oligomeric tau immunoreactivity in paraffin-embedded brain sections from progressive supranuclear palsy (PSP) patients (Lasagna-Reeves, C. A., et al. (2012). FASEB J. 26(5):1946-1959).
Maladies neurodégénératives
Biochem/physiol Actions
Physical form
Preparation Note
Recommandations d'utilisation : Dès réception, et avant retrait du bouchon, centrifuger le flacon et mélanger délicatement la solution. Diviser en aliquotes dans des microtubes à centrifuger et les stocker à -20 °C. Éviter les congélations/décongélations répétées, qui peuvent détériorer les IgG et nuire aux performances du produit.
Analysis Note
Analyse par western blotting : Une dilution au 1/1000e de cet anticorps a permis de détecter des oligomères de protéine tau dans du lysat de tissu cérébral atteint de la maladie d'Alzheimer (AD), mais pas dans du lysat de tissu cérébral sans AD.
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Classe de stockage
10 - Combustible liquids
wgk
WGK 1
Certificats d'analyse (COA)
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Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| ABN454 | 04053252956133 |