Name: Ouabain
Brand: Selleck Chemicals
SKU: S4016
Rating: 5 (6 reviews)

CAS No. 630-60-4

Selleck's Ouabain has been cited by 6 Publications

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ATPase Signaling Pathway Map

Biological Activity

Description

Ouabain (NSC 25485) is a selective Na+/K+, -ATPase inhibitor, binds to α2 /α3 subunit with K_i of 41 nM/15 nM.

Features

A glycoside poison that binds to and inhibits the action of the Na+/K+ pump in the cell membrane.

Targets

α3 ^[1]	α2 ^[1]
15 nM(Ki)	41 nM(Ki)

In vitro

Ouabain (100 nM) inhibits ATPase activities with 25%. ^[1] Ouabain (0.1 μM-1.0 μM) inhibits the Na⁺ pump and increases stored Ca²⁺ in cultured rat astrocytes. High Ouabain affinity isoforms (alpha2 in astrocytes, alpha3 in neurons and myocytes) are confined to a reticular distribution within the PM that paralleled underlying endoplasmic or sarcoplasmic reticulum. ^[2] Ouabain (0.5-1.0 mM) increases the levels of alpha1 and beta1 mRNAs, whereas it decreases those of alpha2 and beta2 mRNAs in cultured rat astrocytes. Ouabain increases alpha1 and beta1, but not alpha2 and beta2, proteins, and that the isoforms in control and ouabain-treated cultures. The ouabain-induced increase in alpha1 mRNA is blocked by cycloheximide (10 mM), the intracellular Ca²⁺ chelator 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetraacetoxymethyl ester (30 mM), and FK506 (1 nM) in cultured rat astrocytes. ^[3] Ouabain (10 μM) induces significant PMD in both cell lines (28.1% of MDCK cells and 47.9% of Ma104 cells are gated in region M1, against 11.8% and 14.6% of the respective controls), but unexpectedly this effect is more remarkable in Ma104 cells. Ouabain (10 μM) induces a sustained increase in P-Tyr in MDCK cells and GSH almost completely reverted this effect, while the effect is not significant in Ma104 cells. ^[4]

Cell Data

Cell Lines	Assay Type	Concentration	Incubation Time	Formulation	Activity Description	PMID

MDCK	NFLqTlhVWF:WUlHOV3BQWlSHUkqgZ4VtdCCjY3P1cZVt[XSrb36gbY4>			NELkUnpVWF:WUlHOV3BQWlSHUkqgZ4VtdCCjY3P1cZVt[XSrb36gbY4hV0GWUETDNU1mgHC{ZYPzbY5oKE2GQ1ugZ4VtdHNuIFvtQVAvOzkQvF2=	MYi8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8yPDl7M{[wOEc,OTR7OUO2NFQ9N2F-
THP1	NX7Q[4hmS2WubIXsZZIhfXC2YXvlJIlv	MY[yOVAhdWdxbHn0[ZI>	MWqyOEBpenN?	MnjHR4VtdHWuYYKgeZB1[WunIHnuJI1mfGirY3nscIlvNXOnboPpeIl3\SCVdHHwbJltd2OxY3P1d{BifXKndYOgRXRESyB{NUmyN{BxcGGpb3P5eIl7\WRiaX6gbJVu[W5ibXTyNUB{cVKQQYOtJIlv\HWlZXSgUWRTOSCmZX\pZ4lmdnRiaIXtZY4hXEiSMTDj[YxteyCjc4Pld5Nm\CCjczDpcoNz\WG\|ZTDhZ4N2dXWuYYTpc44h[XRiMkWwJI1oN2yrdHXyJIFnfGW{IEK0JIhzeyCkeTDX[ZN1\XKwIHLsc5Qh[W6jbInzbZM>	NWnjNYZsRGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMUe1OFg1QTNpPkG3OVQ5PDl\|PD;hQi=>
HeLa	MWjDfZRwfG:6aXPpeJkh[WejaX7zeEBpfW2jbh?=			Mk\JR5l1d3SxeHnjbZR6KGGpYXnud5QhcHWvYX6gTIVN[SClZXzsd{Bie3Onc4Pl[EBieyCrbnjpZol1cW:wIH;mJGRPSSC{ZYDsbYNifGmxbjDifUBqdWGpaX7nJIFv[Wy7c3nz	MWG8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8yQDB4NkC1OUc,OThyNk[wOVU9N2F-
HeLa	MlnETY5pcWKrdHnvckBw\iCvaYTvd4l{KGmw			MWfJcohq[mm2aX;uJI9nKG2rdH;zbZMhcW5iaIXtZY4hUGWOYTDj[YxteyCkeTDpcYFocW6pIHHuZYx6e2m\|	NIq2Z3o9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9zOEC2OlA2PSd-MUiwOlYxPTV:L3G+
Hs578Bst	M{XncWN6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHu		M4PhOFczKGi{cx?=	NGXTeW1EgXSxdH;4bYNqfHliYXfhbY5{fCCqdX3hckBJezV5OFLzeEBk\WyuczDh[pRmeiB5MjDodpMh[nliQ3XscHRqfGW{LVfsc{Bie3OjeTygTWM2OD1yLkCwOu69VQ>?	NVnROIxCRGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMkKzNVYyPjhpPkKyN\|E3OTZ6PD;hQi=>
Hs578T	MYjDfZRwfG:6aXPpeJkh[WejaX7zeEBpfW2jbh?=		MnfkO\|IhcHK\|	MV;DfZRwfG:6aXPpeJkh[WejaX7zeEBpfW2jbjDId\|U4QFRiY3XscJMh[W[2ZYKgO\|IhcHK\|IHL5JGNmdGyWaYTldk1IdG9iYYPzZZktKEmFNUC9NE4yOc7:TR?=	M4G3NFxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ{M{G2NVY5Lz5{MkOxOlE3QDxxYU6=
T47D	Mne5R5l1d3SxeHnjbZR6KGGpYXnud5QhcHWvYX6=		NXrReYd7PzJiaILz	NYPWdXE6S3m2b4TvfIlkcXS7IHHnZYlve3RiaIXtZY4hXDR5RDDj[YxteyCjZoTldkA4OiCqcoOgZpkhS2WubGTpeIVzNUeubzDhd5NigSxiSVO1NF0xNjN6Nd88US=>	NVrmepZKRGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMkKzNVYyPjhpPkKyN\|E3OTZ6PD;hQi=>
SK-BR-3	M1HMb2N6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHu		NED3cIw4OiCqcoO=	M{WwdGN6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHuJHNMNUKULUOgZ4VtdHNiYX\0[ZIhPzJiaILzJIJ6KEOnbHzUbZRmei2JbH:gZZN{[XluIFnDOVA:OC52MEROwG0>	NV\DW\|c5RGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMkKzNVYyPjhpPkKyN\|E3OTZ6PD;hQi=>
MCF7	MXPDfZRwfG:6aXPpeJkh[WejaX7zeEBpfW2jbh?=		NEKzW3A4OiCqcoO=	M2f1UmN6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHuJG1ETjdiY3XscJMh[W[2ZYKgO\|IhcHK\|IHL5JGNmdGyWaYTldk1IdG9iYYPzZZktKEmFNUC9NVAvPs7:TR?=	MUS8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zOjNzNkG2PEc,OjJ\|MU[xOlg9N2F-
A549	NILRWFJEgXSxdH;4bYNqfHliYXfhbY5{fCCqdX3hci=>		Ml\mN{Bl[Xm\|	M{e5VGN6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHuJGE2PDliY3XscJMh[W[2ZYKgN{Bl[Xm\|IHL5JG1VXCCjc4PhfUwhUUN3ME2wMlAzP87:TR?=	M{nDVVxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ\|N{C2NFA2Lz5{M{ewOlAxPTxxYU6=
Hs683	M2m2ZWN6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHu		NUnyTHZ5OyCmYYnz	NFPFOmREgXSxdH;4bYNqfHliYXfhbY5{fCCqdX3hckBJezZ6MzDj[YxteyCjZoTldkA{KGSjeYOgZpkhVVSWIHHzd4F6NCCLQ{WwQVAvODJ6zszN	NHzvcXE9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{M{ewOlAxPSd-MkO3NFYxODV:L3G+
PC3	NYTWd2c2S3m2b4TvfIlkcXS7IHHnZYlve3RiaIXtZY4>		MkTzN{Bl[Xm\|	M1LIPWN6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHuJHBEOyClZXzsd{Bi\nSncjCzJIRigXNiYomgUXRVKGG\|c3H5MEBKSzVyPUCuNFQ{\|ryP	M{jqb\|xiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ\|N{C2NFA2Lz5{M{ewOlAxPTxxYU6=
U373	M4HhXGN6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHu		M3T6O\|Mh\GG7cx?=	M4e5PGN6fG:2b4jpZ4l1gSCjZ3HpcpN1KGi3bXHuJHU{PzNiY3XscJMh[W[2ZYKgN{Bl[Xm\|IHL5JG1VXCCjc4PhfUwhUUN3ME2wMlA4P87:TR?=	NFzaZ2I9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{M{ewOlAxPSd-MkO3NFYxODV:L3G+
MCF7	MYLDfZRwfG:6aXPpeJkh[WejaX7zeEBpfW2jbh?=		Ml\ON{Bl[Xm\|	NFfpTHNEgXSxdH;4bYNqfHliYXfhbY5{fCCqdX3hckBOS0Z5IHPlcIx{KGGodHXyJFMh\GG7czDifUBOXFRiYYPzZZktKEmFNUC9NE4yOzQQvF2=	M2jTNVxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ\|N{C2NFA2Lz5{M{ewOlAxPTxxYU6=
SK-MEL-28	NFrlbJJEgXSxdH;4bYNqfHliYXfhbY5{fCCqdX3hci=>		NX7zPG9VOyCmYYnz	NY\a[4t[S3m2b4TvfIlkcXS7IHHnZYlve3RiaIXtZY4hW0tvTVXMMVI5KGOnbHzzJIFnfGW{IEOg[IF6eyCkeTDNWHQh[XO\|YYmsJGlEPTB;MD6yNVHPxE1?	MnW5QIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOjN5ME[wNFUoRjJ\|N{C2NFA2RC:jPh?=
TC32	NEjmfWlyUFSVIHHzd4F6			MlXmdWhVWyCxZjDw[YRq[XS{aXOgZ4Fv[2W{IHPlcIwhdGmwZYOgeI8hcWSnboTp[pkhdXWudHnwcIUhd3Cyb4L0eY5qfGmnczDmc5Ih\HK3ZzDy[ZB2enCxc3nu[\|ohWHKrbXHyfUB{[3KnZX6g[o9zKFSFM{KgZ4VtdHN?	M4WxTVxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ7NEO1NVM6Lz5{OUSzOVE{QTxxYU6=
DAOY	MWLxTHRUKGG\|c3H5			NFX0OIJyUFSVIH;mJJBm\GmjdILpZ{Bk[W6lZYKgZ4VtdCCuaX7ld{B1dyCrZHXueIlngSCvdXz0bZBt\SCxcIDvdpR2dmm2aXXzJIZweiCmcoXnJJJmeHW{cH;zbY5oQiCScnntZZJ6KHOlcnXlckBnd3JiRFHPXUBk\Wyucx?=	NGrUW\|Y9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{OUSzOVE{QSd-Mkm0N\|UyOzl:L3G+
SJ-GBM2	M4XGPJFJXFNiYYPzZZk>			NVLUfVNkeUiWUzDv[kBx\WSrYYTybYMh[2GwY3XyJINmdGxibHnu[ZMhfG9iaXTlcpRq\nlibYXseIlxdGVib4Dwc5J1fW6rdHnld{Bnd3JiZIL1[{Bz\XC3coDvd4lv\zpiUILpcYFzgSC\|Y4Ll[Y4h\m:{IGPKMWdDVTJiY3XscJM>	Mn;yQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOjl2M{WxN\|koRjJ7NEO1NVM6RC:jPh?=
A673	MYTxTHRUKGG\|c3H5			M3rscJFJXFNib3[gdIVlcWG2cnnjJINidmOncjDj[YxtKGyrbnXzJJRwKGmmZX70bYZ6KG23bITpdIxmKG:ycH;yeJVvcXSrZYOg[o9zKGS{dXegdoVxfXKyb4Ppcoc7KFC{aX3hdpkhe2O{ZXXuJIZweiCDNkezJINmdGy\|	NEHMNmM9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{OUSzOVE{QSd-Mkm0N\|UyOzl:L3G+
SK-N-MC	NGjMSHNyUFSVIHHzd4F6			M2rBfpFJXFNib3[gdIVlcWG2cnnjJINidmOncjDj[YxtKGyrbnXzJJRwKGmmZX70bYZ6KG23bITpdIxmKG:ycH;yeJVvcXSrZYOg[o9zKGS{dXegdoVxfXKyb4Ppcoc7KFC{aX3hdpkhe2O{ZXXuJIZweiCVSz3OMW1EKGOnbHzz	M1qx[lxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ7NEO1NVM6Lz5{OUSzOVE{QTxxYU6=
BT-37	M4XJSpFJXFNiYYPzZZk>			NX7xTIt[eUiWUzDv[kBx\WSrYYTybYMh[2GwY3XyJINmdGxibHnu[ZMhfG9iaXTlcpRq\nlibYXseIlxdGVib4Dwc5J1fW6rdHnld{Bnd3JiZIL1[{Bz\XC3coDvd4lv\zpiUILpcYFzgSC\|Y4Ll[Y4h\m:{IFLUMVM4KGOnbHzz	NVv3bphERGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMkm0N\|UyOzlpPkK5OFM2OTN7PD;hQi=>
NB-EBc1	NWqy[3BXeUiWUzDhd5NigQ>?			MWDxTHRUKG:oIIDl[IlifHKrYzDjZY5k\XJiY3XscEBtcW6nczD0c{Bq\GWwdHnmfUBufWy2aYDs[UBweHCxcoT1col1cWW\|IH\vdkBlenWpIILldJVzeG:\|aX7nPkBRemmvYYL5JJNkemWnbjDmc5IhVkJvRVLjNUBk\Wyucx?=	MVm8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zQTR\|NUGzPUc,Ojl2M{WxN\|k9N2F-
Saos-2	MnHidWhVWyCjc4PhfS=>			MoDPdWhVWyCxZjDw[YRq[XS{aXOgZ4Fv[2W{IHPlcIwhdGmwZYOgeI8hcWSnboTp[pkhdXWudHnwcIUhd3Cyb4L0eY5qfGmnczDmc5Ih\HK3ZzDy[ZB2enCxc3nu[\|ohWHKrbXHyfUB{[3KnZX6g[o9zKFOjb4OtNkBk\Wyucx?=	M2nuelxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ7NEO1NVM6Lz5{OUSzOVE{QTxxYU6=
SK-N-SH	MnHWdWhVWyCjc4PhfS=>			NFLufVdyUFSVIH;mJJBm\GmjdILpZ{Bk[W6lZYKgZ4VtdCCuaX7ld{B1dyCrZHXueIlngSCvdXz0bZBt\SCxcIDvdpR2dmm2aXXzJIZweiCmcoXnJJJmeHW{cH;zbY5oQiCScnntZZJ6KHOlcnXlckBnd3JiU1utUk1UUCClZXzsdy=>	MoXuQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOjl2M{WxN\|koRjJ7NEO1NVM6RC:jPh?=
NB1643	M{HBR5FJXFNiYYPzZZk>			NIP5NJVyUFSVIH;mJJBm\GmjdILpZ{Bk[W6lZYKgZ4VtdCCuaX7ld{B1dyCrZHXueIlngSCvdXz0bZBt\SCxcIDvdpR2dmm2aXXzJIZweiCmcoXnJJJmeHW{cH;zbY5oQiCScnntZZJ6KHOlcnXlckBnd3JiTlKxOlQ{KGOnbHzz	M1rMO\|xiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ7NEO1NVM6Lz5{OUSzOVE{QTxxYU6=
LAN-5	M3j3eZFJXFNiYYPzZZk>			M3PPdJFJXFNib3[gdIVlcWG2cnnjJINidmOncjDj[YxtKGyrbnXzJJRwKGmmZX70bYZ6KG23bITpdIxmKG:ycH;yeJVvcXSrZYOg[o9zKGS{dXegdoVxfXKyb4Ppcoc7KFC{aX3hdpkhe2O{ZXXuJIZweiCOQV6tOUBk\Wyucx?=	MXW8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zQTR\|NUGzPUc,Ojl2M{WxN\|k9N2F-
BT-12	M{XDeJFJXFNiYYPzZZk>			NUfZWIdJeUiWUzDv[kBx\WSrYYTybYMh[2GwY3XyJINmdGxibHnu[ZMhfG9iaXTlcpRq\nlibYXseIlxdGVib4Dwc5J1fW6rdHnld{Bnd3JiZIL1[{Bz\XC3coDvd4lv\zpiUILpcYFzgSC\|Y4Ll[Y4h\m:{IFLUMVEzKGOnbHzz	NFHJZ2s9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{OUSzOVE{QSd-Mkm0N\|UyOzl:L3G+
OHS-50	M3rHUZFJXFNiYYPzZZk>			NWLQNZhXeUiWUzDv[kBx\WSrYYTybYMh[2GwY3XyJINmdGxibHnu[ZMhfG9iaXTlcpRq\nlibYXseIlxdGVib4Dwc5J1fW6rdHnld{Bnd3JiZIL1[{Bz\XC3coDvd4lv\zpiUILpcYFzgSC\|Y4Ll[Y4h\m:{IF;IV{02OCClZXzsdy=>	NGDkT449[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{OUSzOVE{QSd-Mkm0N\|UyOzl:L3G+
RD	MV3xTHRUKGG\|c3H5			NV7pbWEzeUiWUzDv[kBx\WSrYYTybYMh[2GwY3XyJINmdGxibHnu[ZMhfG9iaXTlcpRq\nlibYXseIlxdGVib4Dwc5J1fW6rdHnld{Bnd3JiZIL1[{Bz\XC3coDvd4lv\zpiUILpcYFzgSC\|Y4Ll[Y4h\m:{IGLEJINmdGy\|	MYm8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zQTR\|NUGzPUc,Ojl2M{WxN\|k9N2F-
MG 63 (6-TG R)	MV3xTHRUKGG\|c3H5			NGjEUm9yUFSVIH;mJJBm\GmjdILpZ{Bk[W6lZYKgZ4VtdCCuaX7ld{B1dyCrZHXueIlngSCvdXz0bZBt\SCxcIDvdpR2dmm2aXXzJIZweiCmcoXnJJJmeHW{cH;zbY5oQiCScnntZZJ6KHOlcnXlckBnd3JiTVegOlMhMDZvVFegVkkh[2WubIO=	MXi8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zQTR\|NUGzPUc,Ojl2M{WxN\|k9N2F-
NB1643	MUnxTHRUKGG\|c3H5			M2\sSZFJXFNib3[gdIVlcWG2cnnjJINidmOncjDj[YxtKGyrbnXzJJRwKGmmZX70bYZ6KG23bITpdIxmKG:ycH;yeJVvcXSrZYOg[o9zKGS{dXegdoVxfXKyb4Ppcoc7KEOxbn\pdo1ifG:{eTDzZ5Jm\W5iZn;yJG5DOTZ2MzDj[Yxtew>?	NUHIblNvRGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMkm0N\|UyOzlpPkK5OFM2OTN7PD;hQi=>
A673	M1LpfJFJXFNiYYPzZZk>			NUjyflBHeUiWUzDv[kBx\WSrYYTybYMh[2GwY3XyJINmdGxibHnu[ZMhfG9iaXTlcpRq\nlibYXseIlxdGVib4Dwc5J1fW6rdHnld{Bnd3JiZIL1[{Bz\XC3coDvd4lv\zpiQ3;u[olzdWG2b4L5JJNkemWnbjDmc5IhSTZ5MzDj[Yxteyl?	MYO8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zQTR\|NUGzPUc,Ojl2M{WxN\|k9N2F-
SK-N-MC	NYK3eHN7eUiWUzDhd5NigQ>?			NFfHSVlyUFSVIH;mJJBm\GmjdILpZ{Bk[W6lZYKgZ4VtdCCuaX7ld{B1dyCrZHXueIlngSCvdXz0bZBt\SCxcIDvdpR2dmm2aXXzJIZweiCmcoXnJJJmeHW{cH;zbY5oQiCFb37mbZJu[XSxcomgd4Nz\WWwIH\vdkBUUy2QLV3DJINmdGy\|	Mnj3QIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOjl2M{WxN\|koRjJ7NEO1NVM6RC:jPh?=
BT-12	NFL1SlVyUFSVIHHzd4F6			MXLxTHRUKG:oIIDl[IlifHKrYzDjZY5k\XJiY3XscEBtcW6nczD0c{Bq\GWwdHnmfUBufWy2aYDs[UBweHCxcoT1col1cWW\|IH\vdkBlenWpIILldJVzeG:\|aX7nPkBEd26oaYLtZZRwenlic3Py[YVvKG[xcjDCWE0yOiClZXzsdy=>	MoPwQIEhfGG{Z3X0QUdg[myjbnunJIhz\WZ;J3j0eJB{Qi9xcIXicYVlNm6lYnmucoxuNm6raD7nc5YwOjl2M{WxN\|koRjJ7NEO1NVM6RC:jPh?=
LAN-5	NFn0[5NyUFSVIHHzd4F6			NVHEU3NGeUiWUzDv[kBx\WSrYYTybYMh[2GwY3XyJINmdGxibHnu[ZMhfG9iaXTlcpRq\nlibYXseIlxdGVib4Dwc5J1fW6rdHnld{Bnd3JiZIL1[{Bz\XC3coDvd4lv\zpiQ3;u[olzdWG2b4L5JJNkemWnbjDmc5IhVEGQLUWgZ4VtdHN?	MVi8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zQTR\|NUGzPUc,Ojl2M{WxN\|k9N2F-
DAOY	NHvEXnpyUFSVIHHzd4F6			NHzNb3ByUFSVIH;mJJBm\GmjdILpZ{Bk[W6lZYKgZ4VtdCCuaX7ld{B1dyCrZHXueIlngSCvdXz0bZBt\SCxcIDvdpR2dmm2aXXzJIZweiCmcoXnJJJmeHW{cH;zbY5oQiCFb37mbZJu[XSxcomgd4Nz\WWwIH\vdkBFSU:\IHPlcIx{	NXLWWFFZRGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMkm0N\|UyOzlpPkK5OFM2OTN7PD;hQi=>
BT-37	MYfxTHRUKGG\|c3H5			M162epFJXFNib3[gdIVlcWG2cnnjJINidmOncjDj[YxtKGyrbnXzJJRwKGmmZX70bYZ6KG23bITpdIxmKG:ycH;yeJVvcXSrZYOg[o9zKGS{dXegdoVxfXKyb4Ppcoc7KEOxbn\pdo1ifG:{eTDzZ5Jm\W5iZn;yJGJVNTN5IHPlcIx{	NXP0e\|RwRGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMkm0N\|UyOzlpPkK5OFM2OTN7PD;hQi=>
TC32	MVPxTHRUKGG\|c3H5			NGPld3lyUFSVIH;mJJBm\GmjdILpZ{Bk[W6lZYKgZ4VtdCCuaX7ld{B1dyCrZHXueIlngSCvdXz0bZBt\SCxcIDvdpR2dmm2aXXzJIZweiCmcoXnJJJmeHW{cH;zbY5oQiCFb37mbZJu[XSxcomgd4Nz\WWwIH\vdkBVSzN{IHPlcIx{	NELzRXk9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{OUSzOVE{QSd-Mkm0N\|UyOzl:L3G+
MG 63 (6-TG R)	NHTTZ4lyUFSVIHHzd4F6			MmXhdWhVWyCxZjDw[YRq[XS{aXOgZ4Fv[2W{IHPlcIwhdGmwZYOgeI8hcWSnboTp[pkhdXWudHnwcIUhd3Cyb4L0eY5qfGmnczDmc5Ih\HK3ZzDy[ZB2enCxc3nu[\|ohS2:wZnnycYF1d3K7IIPjdoVmdiCob4KgUWchPjNiKE[tWGchWiliY3XscJM>	NH;IVVU9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{OUSzOVE{QSd-Mkm0N\|UyOzl:L3G+
U-2 OS	M2[1UZFJXFNiYYPzZZk>			Mm\6dWhVWyCxZjDw[YRq[XS{aXOgZ4Fv[2W{IHPlcIwhdGmwZYOgeI8hcWSnboTp[pkhdXWudHnwcIUhd3Cyb4L0eY5qfGmnczDmc5Ih\HK3ZzDy[ZB2enCxc3nu[\|ohS2:wZnnycYF1d3K7IIPjdoVmdiCob4KgWU0zKE:VIHPlcIx{	MY[8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zQTR\|NUGzPUc,Ojl2M{WxN\|k9N2F-
Rh41	NW\ZXY5[eUiWUzDhd5NigQ>?			M1zofZFJXFNib3[gdIVlcWG2cnnjJINidmOncjDj[YxtKGyrbnXzJJRwKGmmZX70bYZ6KG23bITpdIxmKG:ycH;yeJVvcXSrZYOg[o9zKGS{dXegdoVxfXKyb4Ppcoc7KEOxbn\pdo1ifG:{eTDzZ5Jm\W5iZn;yJHJpPDFiY3XscJM>	MUS8ZUB1[XKpZYS9K39jdGGwazegbJJm\j1paIT0dJM7Ny:ydXLt[YQvdmOkaT7ucI0vdmmqLnfvek8zQTR\|NUGzPUc,Ojl2M{WxN\|k9N2F-
Saos-2	MUDxTHRUKGG\|c3H5			MnjydWhVWyCxZjDw[YRq[XS{aXOgZ4Fv[2W{IHPlcIwhdGmwZYOgeI8hcWSnboTp[pkhdXWudHnwcIUhd3Cyb4L0eY5qfGmnczDmc5Ih\HK3ZzDy[ZB2enCxc3nu[\|ohS2:wZnnycYF1d3K7IIPjdoVmdiCob4KgV4Fwey1{IHPlcIx{	M1TUeFxiKHSjcnfleF0oZ2KuYX7rK{BpemWoPTfoeJRxezpxL4D1Zo1m\C6wY3LpMo5tdS6waXiu[493NzJ7NEO1NVM6Lz5{OUSzOVE{QTxxYU6=
OHS-50	MofUdWhVWyCjc4PhfS=>			Mn\IdWhVWyCxZjDw[YRq[XS{aXOgZ4Fv[2W{IHPlcIwhdGmwZYOgeI8hcWSnboTp[pkhdXWudHnwcIUhd3Cyb4L0eY5qfGmnczDmc5Ih\HK3ZzDy[ZB2enCxc3nu[\|ohS2:wZnnycYF1d3K7IIPjdoVmdiCob4KgU2hUNTVyIHPlcIx{	NVO5XVBZRGFidHHy[4V1RSehYnzhcosoKGi{ZX[9K4h1fHC\|Oj:vdJVjdWWmLn7jZokvdmyvLn7pbE5od3ZxMkm0N\|UyOzlpPkK5OFM2OTN7PD;hQi=>
SK-N-SH	M4LGW5FJXFNiYYPzZZk>			MYnxTHRUKG:oIIDl[IlifHKrYzDjZY5k\XJiY3XscEBtcW6nczD0c{Bq\GWwdHnmfUBufWy2aYDs[UBweHCxcoT1col1cWW\|IH\vdkBlenWpIILldJVzeG:\|aX7nPkBEd26oaYLtZZRwenlic3Py[YVvKG[xcjDTT{1PNVOKIHPlcIx{	NFOwboY9[SC2YYLn[ZQ:L1:kbHHub{chcHKnZk2nbJR1eHN8Lz;weYJu\WRwbnPibU5vdG1wbnnoModwfi9{OUSzOVE{QSd-Mkm0N\|UyOzl:L3G+

Click to View More Cell Line Experimental Data

In vivo

Ouabain (14.4 mg/kg.d s.c. intermittent) further increases total peripheral resistance (TPR) in rats with heart failure due to myocardial infarction (MI), while continuous Ouabain treatment normalized TPR in rats. Ouabain (14.4 mg/kg.d s.c. continuous) significantly improves basal and maximal CO (basal: 83 mL/min; maximal: 134 mL/min). ^[5]

Protocol (from reference)

Animal Research: ^[5]	Animal Models: Male Wistar rats with heart failure due to myocardial infarction (MI) Dosages: 14.4 mg/kg Administration: Subcutaneous (Only for Reference)

References

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Solubility (25°C)

In vitro	DMSO	100 mg/mL (137.21 mM)
	Water	Insoluble
	Ethanol	'100 mg/mL

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight	728.77
Formula	C₂₉H₄₄O₁₂.8H₂O
CAS No.	630-60-4
Storage	3 years	-20°C	powder
Storage	2 years	-80°C	in solvent
Smiles	CC1C(C(C(C(O1)OC2CC(C3(C4C(CCC3(C2)O)C5(CCC(C5(CC4O)C)C6=CC(=O)OC6)O)CO)O)O)O)O

Download Ouabain SDF

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg Average weight of animals: g Dosing volume per animal:μL Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Molarity Calculator

Dilution Calculator Molecular Weight Calculator

Clinical Trial Information

NCT Number	Recruitment	Interventions	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT03034005	Unknown status	Drug: Budesonide	Asthma	Bispebjerg Hospital	March 27 2017	Phase 4
NCT04630132	Recruiting	--	Aging\|Frailty\|Hypertension\|CKD	IRCCS San Raffaele\|Cariplo Foundation	March 25 2017	--

(data from https://clinicaltrials.gov, updated on 2022-01-17)

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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