品質等級
化驗
≥95% (HPLC)
形狀
(Powder or solid or crytals or semi-solid)
顏色
colorless to yellow
溶解度
DMSO: 2 mg/mL, clear
儲存溫度
-10 to -25°C
生化/生理作用
Cell-permeable N,N′-bis(acyloxymethyl carbamate) prodrug of the anaphase-promoting complex (APC) inhibitor Nα-p-Tosyl-L-arginine methyl ester (TAME).
proTAME is a cell-permeable N,N′-bis(acyloxymethyl carbamate) prodrug of the anaphase-promoting complex (APC) inhibitor Nα-p-Tosyl-L-arginine methyl ester (TAME). Upon entering cells, proTAME (12 μM) is effectively converted by cellular esterases to TAME, which in turn inactivates the spindle assembly checkpoint (SAC) by blocking APC-dependent proteolysis, causing prolonged mitotic duration at low doses (780 nM - 3 μM in HeLa cells, 6 μM in hTERT-RPE1 cells) or mitotic arrest and cell death at high doses (12 μM in HeLa cells). Note: proTAME is not active in some cells (e.g. MCF10A, due to the lack of esterase activity required for proTAME activation.
proTAME is a cell-permeable N,N′-bis(acyloxymethyl carbamate) prodrug of the anaphase-promoting complex (APC) inhibitor Nα-p-Tosyl-L-arginine methyl ester (TAME). Upon entering cells, proTAME (12 μM) is effectively converted by cellular esterases to TAME, which in turn inactivates the spindle assembly checkpoint (SAC) by blocking APC-dependent proteolysis, causing prolonged mitotic duration at low doses (780 nM - 3 μM in HeLa cells, 6 μM in hTERT-RPE1 cells) or mitotic arrest and cell death at high doses (12 μM in HeLa cells). Note: proTAME is not active in some cells (e.g. MCF10A, due to the lack of esterase activity required for proTAME activation.
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
分析證明 (COA)
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