B9934
BTA-1
≥98% (HPLC), solid
Sinonimo/i:
2-(4´-Methylaminophenyl)benzothiazole
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5 MG
CHF 136.00
25 MG
CHF 419.00
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Cambia visualizzazione
5 MG
CHF 136.00
25 MG
CHF 419.00
About This Item
Formula empirica (notazione di Hill):
C14H12N2S
Numero CAS:
Peso molecolare:
240.32
Numero MDL:
Codice UNSPSC:
12352200
ID PubChem:
NACRES:
NA.77
Prodotti consigliati
Livello qualitativo
Saggio
≥98% (HPLC)
Stato
solid
Colore
yellow
Solubilità
DMSO: soluble ~10 mg/mL
Temperatura di conservazione
2-8°C
Stringa SMILE
CNc1ccc(cc1)-c2nc3ccccc3s2
InChI
1S/C14H12N2S/c1-15-11-8-6-10(7-9-11)14-16-12-4-2-3-5-13(12)17-14/h2-9,15H,1H3
FHJRKGXJBXPBGA-UHFFFAOYSA-N
Informazioni sul gene
human ... APP(351)
Azioni biochim/fisiol
BTA-1 is a fluorescent thioflavin-T derivative with 50-fold higher affinity for β-amyloid aggregates.
BTA-1 is a probe for β-amyloid aggregates; fluorescent thioflavin-T derivative; exhibits high affinity for amyloid deposits; displays 50-fold higher affinity than thioflavin-T; selectively stains cerebral plaques and cerebrovascular amyloid deposits in the brains of PS1/APP transgenic mice, as well as Aβ fibrils in postmortem brain tissue obtained from AD patients; crosses the blood brain barrier.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Sajjad Molavipordanjani et al.
European journal of medicinal chemistry, 175, 149-161 (2019-05-13)
Six novel 2-arylimidazo[2,1-b]benzothiazole (IBT) derivatives were synthesized as potential tridentate radiotracers for AD imaging purposes. Two of these ligands (6a,b) were successfully labeled with 99mTc radionuclide at high radiochemical purity using fac-[99mTc(CO)3(H2O)3]+ synthon. [99mTc]7a and [99mTc]7b were evaluated as single
Elena Rodriguez-Vieitez et al.
European journal of nuclear medicine and molecular imaging, 42(7), 1119-1132 (2015-04-22)
Pathological studies suggest that neuroinflammation is exacerbated by increased beta-amyloid (Aβ) levels in the brain early in Alzheimer's disease (AD). The time course and relationships between astrocytosis and Aβ deposition were examined using multitracer in vivo positron emission tomography (PET)
W E Klunk et al.
Life sciences, 69(13), 1471-1484 (2001-09-14)
In vivo assessment of the beta-sheet proteins deposited in amyloid plaques (A beta peptide) or neurofibrillary tangles (tau protein) presents a target for the development of biological markers for Alzheimer's disease (AD). In an effort to develop in vivo beta-sheet
Ruiqing Ni et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 59(6), 960-966 (2018-02-09)
Fibrillary tau aggregates in Alzheimer disease and allied neurodegenerative disorders have been visualized in vivo by PET, whereas mechanistic links between PET-detectable tau deposits and neurotoxicity remain elusive. Here, we took advantage of transgenic mouse models of tauopathies to evaluate
Chester A Mathis et al.
Bioorganic & medicinal chemistry letters, 12(3), 295-298 (2002-01-30)
The synthesis of a new lipophilic thioflavin-T analogue (2-[4' -(methylamino)phenyl]benzothiazole, 6) with high affinity for amyloid is reported. Intravenous injection of [(11)C]-labeled 6 in control mice resulted in high brain uptake. Amyloid deposits were imaged with multiphoton microscopy in the
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