推荐产品
产品名称
(-)-Blebbistatin, The active enantiomer of (±)-Blebbistatin that accounts for the inhibitory activity towards ATPase and myosin II-dependent cellular processes.
质量水平
方案
≥98% (HPLC)
表单
solid
效能
2 μM IC50
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
protect from light
颜色
yellow
溶解性
methanol: 1.5 mg/mL
100% DMSO: 100 mg/mL
90% DMSO: 75 mg/mL
运输
wet ice
储存温度
−20°C
SMILES字符串
N2(CC[C@@]3(C2=Nc4c(cc(cc4)C)C3=O)O)c1ccccc1
InChI
1S/C18H16N2O2/c1-12-7-8-15-14(11-12)16(21)18(22)9-10-20(17(18)19-15)13-5-3-2-4-6-13/h2-8,11,22H,9-10H2,1H3/t18-/m1/s1
InChI key
LZAXPYOBKSJSEX-GOSISDBHSA-N
一般描述
（±）-blebbistatin（目录编号203390）的活性对映体，其对ATP酶（IC50 = ~2 µM）和肌球蛋白II依赖性细胞过程具有抑制活性。还报道了强效抑制表达的平滑肌肌球蛋白IIA（SMA）和平滑肌肌球蛋白IIB（SMB）平滑肌肌球蛋白II重链亚型的肌动球蛋白ATP酶活性（IC50 ~3 µM）。
（±）-blebbistatin（目录编号203390）的活性对映体，其对ATP酶（IC50 ~2 µM）和肌球蛋白II依赖性细胞过程具有抑制活性。还报道了强效抑制表达的平滑肌肌球蛋白IIA（SMA）和平滑肌肌球蛋白IIB（SMB）平滑肌肌球蛋白II重链亚型的肌动球蛋白ATP酶活性（IC50 ~3 µM）。
生化/生理作用
产物不与ATP竞争。
可逆：否
细胞渗透性：否
包装
用惰性气体包装
警告
毒性：有害 & 致癌/致畸性（E）
重悬
复溶后，等分并冷冻保存（-20°C）。储备液在90%DMSO或甲醇（-20°C）中可稳定长达1个月。100%DMSO中的储备溶液不稳定；临用前复溶。
其他说明
Eddinger, T.J. et al. 2007.J. Pharmacol.Exp.Ther.320, 865.
Shu, S., et al. 2005.Proc.Natl.Acad.Sci. USA102, 1472.
Kovacs, M., et al. 2004.J. Biol. Chem.279, 35557.
Straight, A.F., et al. 2003.Science299, 1743.
Shu, S., et al. 2005.Proc.Natl.Acad.Sci. USA102, 1472.
Kovacs, M., et al. 2004.J. Biol. Chem.279, 35557.
Straight, A.F., et al. 2003.Science299, 1743.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
11 - Combustible Solids
WGK
WGK 3
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