计算溶液所需的质量、体积或浓度。
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
-80℃储存。特低温运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
概述
T807 a novel tau positron emission tomography (PET) tracer.
In Vitro
Aggregated tau protein is a major neuropathological substrate central to the pathophysiology of neurodegenerative diseases such as Alzheimer's disease (AD). In vitro autoradiography results show that [ 18 F]T807 exhibits strong binding to PHF-tau positive human brain sections (K d =14.6 nM). A comparison of autoradiography and double immunohistochemical staining of PHF-tau and Ab on adjacent sections demonstrates that [ 18 F]T807 binding colocalizes with immunoreactive PHF-tau pathology, but does not highlight Ab plaques. [ 18 F]T807 strongly binds to tau lesions primarily made of paired helical filaments in Alzheimer’s brains e.g. intra and extraneuronal tangles and dystrophic neurites. [ 18 F]T807 off-target binding to neuromelanin- and melanin-containing cells and, to a lesser extent, to brain hemorrhagic lesions is identified. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
[ 18 F]T807 is able to cross the blood–brain barrier and ished out quickly in mice model. [ 18 F]T807 clears rapidly from the brain, with activity values decreasing from 4.43% ID/g at 5 minutes to 0.62% ID/g at 30 minutes. Kidney elimination is a significant clearance pathway, resulting in a maximum tracer concentration of 14.99% ID/g in the kidneys at 5 minutes, which decreases to 5.52% ID/g at 30 minutes. The accumulation of activity in muscle and bone remain relatively low throughout the PET scan . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
规格
规格或纯度
10mM in DMSO
英文名称
T807
生化机理
T807 一种新型 tau 正电子发射断层扫描 (PET) 示踪剂。
储存条件
-80℃储存
运输条件
特低温运输
名称和识别符
EC号
807-515-7
分子类型
小分子
Isomeric SMILES
C1=CC2=C(C=C1C3=CN=C(C=C3)F)NC4=C2C=NC=C4
关联CAS
PubChem CID
MeSH Entry Terms
(18)AV-1451;(18)F-flortaucipir;(18F)1451;(18F)AV-1451;(18F)flortaucipir;(18F)T807 compound;(F-18)-AV-1451;(F-18)T807;7-(6-fluoropyridin-3-yl)-5H-pyrido(4,3-b)indole;AV-1451;AV1451;F-18-AV-1451;flortaucipir;flortaucipir (18F);flortaucipir (F 18);flortaucip
分子量
263.27
技术文档
高级数据
安全和危险性（GHS）
信号词
警告
危险声明
H319: 引起严重眼睛刺激
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
溶液计算器
常见问题
本产品应如何储存？
请于?80 °C条件下保存。需超低温保存以维持规定的有效期。
本产品如何运输？
本产品采用干冰配冷袋冷冻运输。收货后请立即拆包，并按上述储存条件保存；处理干冰时请戴隔热手套并保持通风。
本产品的 CAS 号、分子式和分子量是多少？
本产品的 CAS 号为 1415379-56-4，分子式为 C16H10FN3，分子量为 263.27 g/mol。
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产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
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