CRANAD-2


CAS No. : 1193447-34-5

1193447-34-5
Price and Availability of CAS No. : 1193447-34-5
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250mg $931 In-stock
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Cat. No. : HY-103242
M.Wt: 410.26
Formula: C23H25BF2N2O2
Purity: >98 %
Solubility: DMSO : 2.08 mg/mL (ultrasonic;warming;heat to 60°C);DMF : 2 mg/mL (ultrasonic;warming;heat to 60°C)
Introduction of 1193447-34-5 :

CRANAD-2 is a specific near-infrared (NIR) fluorescent probe for detecting plaques (unbound to Aβ: Ex=640 nm; Em=805 nm; after binding: Em=715 nm). CRANAD-2 penetrates the blood-brain barrier and has high affinity for Aβ aggregates, with a Kd value of 38 nM. CRANAD-2 is applicable to research related to Alzheimer's disease and neurodegenerative diseases[1][2][3][4]. In Vitro:CRANAD-2 (0-1500 nM; 1 h) binds to preformed ΔN amyloid fibrils with a dissociation constant of 55 ± 6 nM[1].
CRANAD-2 (35 nM) enables SMLM super-resolution imaging of preformed ΔN amyloid fibrils at a concentration of 35 nM, with a resolution of 45-55 nm[1]. In Vivo:CRANAD-2 (2.0 mg/kg; i.v.; single dose) enables in vivo detection of Aβ deposits in the arcAβ mouse model via MSOT and epi-fluorescence imaging, with specific co-localization to Aβ deposits in brain sections[2].

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