Date published: 2026-6-3

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OCTN2 Activators

OCTN2 Activators are chemical compounds that interact with OCTN2, enhancing its transport function. OCTN2 is a sodium-dependent organic cation/carnitine transporter, and its functional activity can be enhanced by various substrates and drugs known to interact with organic cation transporters. Carnitine, a natural substrate of OCTN2, can enhance its transport activity, and its uptake can be increased by Metformin and Verapamil, thereby enhancing the functional activity of OCTN2.

Primaquine, Quinidine, Pregabalin, Procainamide, Cimetidine, Ranitidine, Furosemide, Pyrilamine, and Nicotine are all known to interact with organic cation transporters, and they can enhance the functional activity of OCTN2 by acting as substrates and promoting transport activity. These chemicals, by virtue of being substrates for OCTN2, increase the transport function of this transporter, enhancing its functional activity. This specific interaction with OCTN2 underscores the importance of the chemicals in enhancing the functional activity of the OCTN2 transporter.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

L-Carnitine

541-15-1sc-205727
sc-205727A
sc-205727B
sc-205727C
1 g
5 g
100 g
250 g
$23.00
$34.00
$79.00
$179.00
3
(1)

Carnitine is a natural substrate of OCTN2, which is a sodium-dependent organic cation/carnitine transporter. Increased levels of carnitine can enhance the functional activity of OCTN2 by promoting its transport activity.

1,1-Dimethylbiguanide, Hydrochloride

1115-70-4sc-202000F
sc-202000A
sc-202000B
sc-202000C
sc-202000D
sc-202000E
sc-202000
10 mg
5 g
10 g
50 g
100 g
250 g
1 g
$20.00
$43.00
$63.00
$156.00
$260.00
$510.00
$31.00
37
(1)

Metformin has been shown to increase the uptake of carnitine by upregulating OCTN2, thereby enhancing the functional activity of this transporter.

Verapamil

52-53-9sc-507373
1 g
$374.00
(0)

Verapamil is a calcium channel blocker that can increase the uptake of carnitine via OCTN2, enhancing its transport activity.

8-(4-Amino-1-methylbutylamino)-6-methoxyquinoline

90-34-6sc-483239
1 g
$360.00
1
(0)

Primaquine is a cationic drug known to interact with organic cation transporters. It can enhance the functional activity of OCTN2 by being a substrate and promoting transport activity.

Quinidine

56-54-2sc-212614
10 g
$104.00
3
(1)

Quinidine is a class I antiarrhythmic agent known to interact with organic cation transporters, potentially enhancing OCTN2 activity by acting as a substrate and promoting transport function.

Procainamide hydrochloride

614-39-1sc-202297
10 g
$53.00
(1)

Procainamide is a class Ia antiarrhythmic agent known to interact with organic cation transporters, potentially enhancing OCTN2 activity by acting as a substrate and promoting transport function.

Furosemide

54-31-9sc-203961
50 mg
$41.00
(1)

Furosemide is a loop diuretic known to interact with organic cation transporters. It can enhance the functional activity of OCTN2 by acting as a substrate and promoting transport activity.