208665
Calmidazolium Chloride
A cell-permeable calmodulin antagonist.
別名:
Calmidazolium Chloride, Compound R 24571
製品名
Calmidazolium Chloride, A cell-permeable calmodulin antagonist.
InChI
1S/C31H24Cl6N2O.Cl/c32-23-6-1-20(2-7-23)31(21-3-8-24(33)9-4-21)39-14-13-38(19-39)17-30(27-12-11-26(35)16-29(27)37)40-18-22-5-10-25(34)15-28(22)36;/h1-16,30-31H,17-19H2;
InChI key
LBFGPQFQXRJXDI-UHFFFAOYSA-N
assay
≥95% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
solubility
DMSO: 10 mg/mL
ethanol: 10 mg/mL
shipped in
ambient
storage temp.
−20°C
Quality Level
Biochem/physiol Actions
Cell permeable: yes
Primary Target
brain calmodulin-dependent phosphodiesterase
brain calmodulin-dependent phosphodiesterase
Product does not compete with ATP.
Reversible: no
Target IC50: 10 nM against brain calmodulin-dependent phosphodiesterase
Disclaimer
Toxicity: Standard Handling (A)
readily adheres to glass in aqueous solution.
General description
A cell-permeable calmodulin antagonist. An analog of sepazonium that is at least 150 times more potent than Trifluoperazine (Cat. No. 642150) as an inhibitor of brain Ca2+-calmodulin-dependent phosphodiesterase (IC50 = 10 nM). Inhibits voltage-gated Ca2+ channels and stimulates the release of nitric oxide in neuroblastoma cells. Also, acts as a strong inhibitor of calcium-dependent Ca2+-ATPase in erythrocytes. Known to prolong cardiac refractory period in vivo.
Note: easily adheres to glass in aqueous solution.
A cell-permeable calmodulin antagonist. At least 150 times more potent than Trifluoperazine (Cat. No. 642150 ) as an inhibitor of brain calmodulin-dependent phosphodiesterase (IC50 = 10 nM). An inhibitor of voltage-gated Ca2+ channels. Stimulates the release of nitric oxide in neuroblastoma cells. Also acts as a strong non-competitive inhibitor of skeletal muscle sarcoplasmic reticulum Ca2+-ATPase (Ki = 60 nM). Known to prolong cardiac refractoriness in vivo.
Other Notes
Hu, J., and El-Fakahany, E.E. 1993. NeuroReport. 4, 198.
Nakazawa, K., et al. 1993. Br. J. Pharmacol. 109, 137.
Yuasa, T., and Muto, S. 1992. Arch. Biochem. Biophys.296, 175.
Ichikawa, M., et al. 1991. J. Membrane Biol.120, 211.
Silver, P.J., et al. 1989. Cardiovasc. Drug Ther. 3, 675.
Anderson, K.W., et al. 1984. J. Biol. Chem.259, 11487.
Gietzen, L., et al. 1982. Biochem. J. 207, 541.
Van Belle, H. 1981. Cell Calcium2, 483.
Levin, R.N., and Weiss, B. 1979. J. Pharmacol. Exp. Therap.208, 454.
Nakazawa, K., et al. 1993. Br. J. Pharmacol. 109, 137.
Yuasa, T., and Muto, S. 1992. Arch. Biochem. Biophys.296, 175.
Ichikawa, M., et al. 1991. J. Membrane Biol.120, 211.
Silver, P.J., et al. 1989. Cardiovasc. Drug Ther. 3, 675.
Anderson, K.W., et al. 1984. J. Biol. Chem.259, 11487.
Gietzen, L., et al. 1982. Biochem. J. 207, 541.
Van Belle, H. 1981. Cell Calcium2, 483.
Levin, R.N., and Weiss, B. 1979. J. Pharmacol. Exp. Therap.208, 454.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short-term storage. DMSO stock solutions are stable for up to 2 months -20°C.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
208665-1.1ML: + 208665-MG: + 208665-10MG:
jan
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
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