ADH-503  ≥98%

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包装规格:100mg in glass bottle
溶解性:溶于DMSO(21.43mg/mL 超声)
产品描述:基本信息 产品编号: A11593 产品名称: ADH-503 CAS: 2055362-74-6   储存条件 粉末 -20℃ 四年     分子式: C27H28N2O5S2 溶于液体 -80℃ 两年 分子量 524.65 -20℃ 一个月 化学名:  (Z)-Leukadherin-1 choline Solubility (25°C):   体外:   DMSO 100mg/mL(190.23mM) Ethanol 4mg/mL(7.6mM) Water Insoluble 体内(现配现用): 1.请依序添加每种溶剂:10% DMSO→90% (20% SBE-β-CD in saline) Solubility:≥2.14mg/mL(4.08mM);Clear solution 此⽅案可获得≥2.14mg/mL(4.08mM,饱和度未知)的澄清溶液。以1mL⼯作液为例,取100μL21.400002mg/mL的澄清DMSO储备液加到900μL20%的SBE-β-CD⽣理盐⽔⽔溶液中,混合均匀。 2.请依序添加每种溶剂:10% DMSO→90% corn oil Solubility:≥2.14mg/mL(4.08mM);Clear solution 此⽅案可获得≥2.14mg/mL(4.08mM,饱和度未知)的澄清溶液,此⽅案不适⽤于实验周期在半个⽉以上的实验。以1mL⼯作液为例,取100μL21.400002mg/mL的澄清DMSO储备液加到900μL⽟⽶油中,混合均匀。 3.请依序添加每种溶剂:10% DMSO→40% PEG300→5% Tween-80→45% saline,Solubility:2.08mg/mL(3.96mM);Suspended solution; Need ultrasonic 此⽅案可获得2.08mg/mL(3.96mM)的均匀悬浊液,悬浊液可⽤于⼝服和腹腔注射。以1mL⼯作液为例,取100μL20.8mg/mL的澄清DMSO储备液加到400μLPEG300中,混合均匀;向上述体系中加⼊50μLTween-80,混合均匀;然后继续加⼊450μL⽣理盐⽔定容⾄1mL。 <1mg/ml表示微溶或不溶。 普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。   制备储备液   浓度   溶液体积 质量   1mg   5mg   10mg 1mM 1.9024mL 9.5119mL 19.0237mL 5mM 0.3805mL 1.9024mL 3.8047mL 10mM 0.1902mL 0.9512mL 1.9024mL 50mM 0.0380mL 0.1902mL 0.3805mL   生物活性 产品描述 一种具有口服活性的,变构的CD11b激动剂。 靶点 CD11b() 体外研究 ADH-503 ((Z)-Leukadherin-1 choline; 4μM; 8 days) reduces the numbers of total tumor-infiltrating CD11b+ cells and subsets of CD11b+ monocytes, granulocytes, eosinophils, and macrophages 体内研究 ADH-503 ((Z)-Leukadherin-1 choline; oral gavage; 30, 60, or 120mg/kg; twice a day for 60 days) delayes tumor progression, leading to a significantly decreased tumor burden in time-point analysis and improved overall survival ADH-503 (oral gavage; 30, 100mg/kg; twice a day; on days 1 and 5) has the mean half-life of 4.68 and 3.95 hours, a maximum concentration of 1716 and 2594ng/mL and AUC0-t in the plasma of 6950 and 13962ng.h/mL at 30 and 100mg/kg dosing, respectively Animal Model: KPC mice [p48-CRE/Lox-stop-Lox(LSL)-KrasG12D/p53flox/flox] Dosage: 30, 60, or 120mg/kg Administration: Oral gavage; 60 days Result: Delayed tumor progression, leading to a significantly decreased tumor burden in time-point analysis and improved overall survival.   Animal Model: Male rats Dosage: 30, 100mg/kg (Pharmacokinetic Analysis) Administration: Oral gavage twice a day; on days 1 and 5 Result: Had the mean half-life of 4.68 and 3.95 hours, a maximum concentration of 1716 and 2594ng/mL and AUC0-t in the plasma of 6950 and 13962ng.h/mL at 30 and 100mg/kg dosing, respectively.
保存条件:-20℃