21193
Calcium ionophore II
Selectophore™, function tested
Synonyme(s) :
N,N,N′,N′-Tetra[cyclohexyl]diglycolic acid diamide, N,N,N′,N′-Tetracyclohexyl-3-oxapentanediamide, ETH 129
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A propos de cet article
Formule empirique (notation de Hill) :
C28H48N2O3
Numéro CAS:
Poids moléculaire :
460.69
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
6491651
Service technique
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for ion-selective electrodes
Quality Level
product line
Selectophore™
form
solid
quality
function tested
SMILES string
O=C(COCC(=O)N(C1CCCCC1)C2CCCCC2)N(C3CCCCC3)C4CCCCC4
InChI
1S/C28H48N2O3/c31-27(29(23-13-5-1-6-14-23)24-15-7-2-8-16-24)21-33-22-28(32)30(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h23-26H,1-22H2
InChI key
URAUKAJXWWFQSU-UHFFFAOYSA-N
General description
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Application
Selected application examples
Calcium ionophore II (ETH 129) was used in preparing calcium selective minielectrodes which are used in determination of dissociation constant (Kd).
Lipophilic ionophore for Ca2+-selective electrodes with detection limit in the sub-nanomolar range. Extremely efficient carrier of Ca2+-ions; induces a selectivity in membranes for Ca2+ over Mg2+ by a factor of about 104.
Suitable for intracellular calcium measurements.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Contenu apparenté
Xiaoxue Liu et al.
Mikrochimica acta, 187(9), 525-525 (2020-08-29)
Ultrathin metallic WS2 (M-WS2) nanosheets and semiconductive WS2 (S-WS2) nanosheets were exfoliated and for the first time employed as ion-to-electron transducing layer to construct an all-solid-state ion-selective electrode. Importantly, we found that the transducing efficiency of WS2 nanosheet-based solid-contact layer is
Patrick C Bradshaw et al.
BMC biochemistry, 7, 4-4 (2006-02-08)
Divalent cations are required for many essential functions of mitochondrial metabolism. Yet the transporters that mediate the flux of these molecules into and out of the mitochondrion remain largely unknown. Previous studies in yeast have led to the molecular identification
Mariya V Kovaleva et al.
Journal of bioenergetics and biomembranes, 41(3), 239-249 (2009-07-18)
In this study we used tightly-coupled mitochondria from Yarrowia lipolytica and Dipodascus (Endomyces) magnusii yeasts, possessing a respiratory chain with the usual three points of energy conservation. High-amplitude swelling and collapse of the membrane potential were used as parameters for