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SCH 58261是一個高效的選擇性的A2a adenosine receptor拮抗劑,其對rat A2a和bovine A2a的Ki值分別為2.3 nM和2 nM。
SCH58261 Chemical Structure
CAS: 160098-96-4
相關(guān)靶點 | Adenosine A1 receptor | 點擊展開 |
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相關(guān)產(chǎn)品 | Reversine CGS 21680 HCl ZM241385 A2AR antagonist 1 Ciforadenant?(CPI-444) Imaradenant (AZD4635) | 點擊展開 |
相關(guān)化合物庫 | FDA藥物庫 天然產(chǎn)物庫 已知活性藥物庫-I GPCR小分子化合物庫 | 點擊展開 |
細胞系 | 實驗類型 | 給藥濃度 | 孵育時間 | 活性描述 | 文獻信息 |
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HEK293 | Function assay | 100 nM | 24 hrs | Antagonist activity at human adenosine A2A receptor expressed in HEK293 cells assessed as inhibition of NECA-induced intracellular cAMP accumulation at 100 nM after 24 hrs (Rvb= 0.40 pmol/ml) | 20303771 |
HEK293 | Function assay | 1 uM | 15 mins | Antagonist activity at human A2A receptor expressed in HEK293 cells assessed as decrease in NECA-induced cAMP release at 1 uM after 15 mins | 23953686 |
HEK293 | Function assay | 60 mins | Displacement of [3H]CGS21680 from human adenosine A2A receptor expressed in HEK293 cells after 60 mins by liquid scintillation counting analysis, Ki = 0.0006 μM. | 23200243 | |
CHO | Function assay | 60 mins | Displacement of [3H]-ZM 241385 from human adenosine A2A receptor expressed in CHO cells after 60 mins by liquid scintillation counting, Ki = 0.0011 μM. | 22204739 | |
HEK293 | Function assay | 60 mins | Displacement of [3H]ZM241385 from human adenosine A2A receptor expressed in HEK293 cells after 60 mins by rapid filtration assay, Ki = 0.00123 μM. | 20303771 | |
HEK293 | Function assay | 60 mins | Competitive binding affinity to human adenosine A2A receptor expressed in HEK293 cells after 60 mins by fluorescence polarization assay in presence of MRS5346, Ki = 0.0019 μM. | 23200243 | |
CHO | Function assay | 120 mins | Displacement of [3H]-DPCPX from human adenosine A1 receptor expressed in CHO cells after 120 mins by liquid scintillation counting, Ki = 0.549 μM. | 22204739 | |
HEK293 | Function assay | 60 mins | Displacement of [3H]DPCPX from human adenosine A1 receptor expressed in HEK293 cells after 60 mins by rapid filtration assay, Ki = 0.5941 μM. | 20303771 | |
CHO | Function assay | 120 mins | Displacement of [3H]-MRE-3008-F20 from human adenosine A3 receptor expressed in CHO cells after 120 mins by liquid scintillation counting, Ki = 10 μM. | 22204739 | |
HEK293 | Function assay | 60 mins | Displacement of [3H]-DPCPX from human adenosine A2B receptor expressed in HEK293 cells after 60 mins, Ki = 10 μM. | 22204739 | |
CHO | Function assay | Displacement of [3H]-SCH- 58261 from human Adenosine A2A receptor expressed in CHO cells, Ki = 0.0011 μM. | 9622554 | ||
HEK293 | Function assay | Displacement of specific [3H]-SCH- 58261 binding at human Adenosine A2A receptor expressed in HEK293 cells., Ki = 0.0011 μM. | 11754583 | ||
CHO | Function assay | Displacement of [3H]NECA from human adenosine A2A receptor expressed in CHO cells, Ki = 0.0011 μM. | 19501513 | ||
CHO | Function assay | Displacement of [3H]CHA from human Adenosine A1 receptor expressed in CHO cells, Ki = 0.549 μM. | 9622554 | ||
CHO | Function assay | Displacement of specific [3H]DPCPX binding at human Adenosine A1 receptor expressed in CHO cells., Ki = 0.549 μM. | 11754583 | ||
HEK293 | Function assay | Displacement of [3H]-AB MECA from human Adenosine A3 receptor expressed in HEK293 cells, Ki = 1 μM. | 12646033 | ||
HEK293 | Function assay | Displacement of [125I]AB-MECA from human Adenosine A3 receptor expressed in HEK293 cells, Ki = 10 μM. | 9622554 | ||
HEK293 | Function assay | Displacement of specific [3H]DPCPX binding at human adenosine A2B receptor expressed in HEK293 cells., Ki = 10 μM. | 11754583 | ||
CHO | Function assay | Displacement of specific [3H]MRE3008-F20 binding at human adenosine A3 receptor expressed in CHO cells., Ki = 10 μM. | 11754583 | ||
CHO | Function assay | Displacement of [3H]NECA from human adenosine A3 receptor expressed in CHO cells, Ki = 10 μM. | 19501513 | ||
點擊查看更多細胞系數(shù)據(jù) |
產(chǎn)品描述 | SCH 58261是一個高效的選擇性的A2a adenosine receptor拮抗劑,其對rat A2a和bovine A2a的Ki值分別為2.3 nM和2 nM。 | ||||
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靶點 |
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體外研究(In Vitro) | ||||
體外研究活性 | SCH 58261通過競爭性的拮抗CGS 21680的誘導(dǎo)作用,導(dǎo)致了兔子血小板凝集的抑制以及牛冠狀動脈的收縮抑制。[1] |
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體內(nèi)研究(In Vivo) | ||
體內(nèi)研究活性 | 在脊髓損傷的小鼠模型中,SCH58261 (0.01 mg/kg, i.p.)降低了脫髓鞘作用,并且降低了TNF-α, Fas-L, PAR, Bax表達水平以及JNK MAPK的激活。慢性的SCH58261處理改善了神經(jīng)缺損。[2] 在6-OHDA誘導(dǎo)的帕金森病模型大鼠中,SCH58261 (2 mg/kg, i.p.)改善了6-OHDA誘導(dǎo)的運動遲緩以及運動障礙。[3] |
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動物實驗 | Animal Models | 脊髓損傷小鼠 |
Dosages | 0.01 mg/kg | |
Administration | i.p. |
分子量 | 345.36 | 分子式 | C18H15N7O |
CAS號 | 160098-96-4 | SDF | Download SCH58261 SDF |
Smiles | C1=CC=C(C=C1)CCN2C3=C(C=N2)C4=NC(=NN4C(=N3)N)C5=CC=CO5 | ||
儲存條件(自收到貨起) | |||
體外溶解度 |
DMSO : 69 mg/mL ( (199.79 mM) ;DMSO吸濕會降低化合物溶解度,請使用新開封DMSO) Water : Insoluble Ethanol : Insoluble |
摩爾濃度計算器 |
體內(nèi)溶解度 現(xiàn)配現(xiàn)用,請按從左到右的順序依次添加,澄清后再加入下一溶劑 |
動物體內(nèi)配方計算器 |
動物體內(nèi)配方計算器(澄清溶液)
第一步:請輸入基本實驗信息(考慮到實驗過程中的損耗,建議多配一只動物的藥量)
第二步:請輸入動物體內(nèi)配方組成(配方適用于不溶于水的藥物;不同批次藥物配方比例不同,請聯(lián)系Selleck為您提供正確的澄清溶液配方)
計算結(jié)果:
工作液濃度: mg/ml;
DMSO母液配制方法: mg 藥物溶于μL DMSO溶液(母液濃度mg/mL,注:如該濃度超過該批次藥物DMSO溶解度,請先聯(lián)系Selleck);
體內(nèi)配方配制方法:取μL DMSO母液,加入μL PEG300,混勻澄清后加入μL Tween 80,混勻澄清后加入μL ddH2O,混勻澄清。
體內(nèi)配方配制方法:取μL DMSO母液,加入μL Corn oil,混勻澄清。
注意:1. 首先保證母液是澄清的;
2.一定要按照順序依次將溶劑加入,進行下一步操作之前必須保證上一步操作得到的是澄清的溶液,可采用渦旋、超聲或水浴加熱等物理方法助溶。
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