317210
DM-NITROPHEN Reagent, Tetrasodium Salt
Caged Ca2+ chelator that undergoes a major and rapid decrease in Ca2+-binding affinity upon photolysis.
別名:
DM-NITROPHEN Reagent, Tetrasodium Salt, 1-(2-Nitro-4,5-dimethoxyphenyl)-1,2-diaminoethane-N,N,Nʹ,Nʹ-tetraacetic Acid, 4Na, Dimethoxynitrophenamine, 4Na
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この商品について
実験式（ヒル表記法）:
C18H19N3O12 · 4Na
分子量:
561.32
NACRES:
NA.25
UNSPSC Code:
12352200
Quality Segment
assay
≥93% (HPLC)
form
solid
reaction suitability
reagent type: chelator
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated (hygroscopic), protect from light
color
orange
solubility
water: 100 mg/mL
shipped in
wet ice
storage temp.
−20°C
General description
Caged Ca2+ chelator that undergoes a major and rapid decrease in Ca2+-binding affinity upon photolysis. Can be microinjected or used with permeabilized cells. May also be useful as caged Mg2+ chelator. Kd (Ca2+) = 5 nM; Kd (Mg2+) = 2-5 µM.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Mulkey, R.M., and Zucker, R.S. 1993. J. Physiol. 462, 243.
Zucker, R.S. 1993. Cell Calcium 14, 87.
McCray, J.A., et al. 1992. Biochemistry31, 8856.
Delaney, K.R., and Zucker, R.S. 1990. J. Physiol.426, 473.
Kaplan, J.H., and Ellis-Davies, G.C. 1988. Proc. Natl. Acad. Sci. USA85, 6571.
Morad, M., et al. 1988. Science241, 842.
Zucker, R.S. 1993. Cell Calcium 14, 87.
McCray, J.A., et al. 1992. Biochemistry31, 8856.
Delaney, K.R., and Zucker, R.S. 1990. J. Physiol.426, 473.
Kaplan, J.H., and Ellis-Davies, G.C. 1988. Proc. Natl. Acad. Sci. USA85, 6571.
Morad, M., et al. 1988. Science241, 842.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable