chemical

SDZ 205-557 hydrochloride

S-145

S-145_10 mg

SDZ 205-557 hydrochloride

Non Antibodies

S. Molecules

The reconstituted solution can be stored at 4°C for up to 1 week. For longer periods (up to 6 months), small aliquots should be stored at -20°C. We do not recommend storing the product in working solutions for longer than a few days. Avoid multiple freeze-thaw cycles.

Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C

SDZ 205-557 is a potent 5-HT3 and 5-HT4 receptor antagonist with a greater affinity for 5-HT4 receptor with a Ki value of 10.6 nM3. It lacks affinity for other 5-HT receptors. SDZ 205-557 is thus suggested to be used as a useful ligand to characterize and define the 5HT-4 receptor. SDZ 205-557 has the ability to cross the blood brain barrier and has a short duration of action that may complicate its use in vivo1,3.5-HT3 and 5HT4 are members of the serotonin-gated and G protein coupled receptor superfamily respectively. 5-HT3 receptors are expressed throughout the central and peripheral nervous systems. High levels of 5-HT4 receptors can be found in the olfactory system, striatum, hippocampus, and substantia nigra2,3.

Alomone Labs

5-HT3, 5HT4 receptors

SDZ 205-557 hydrochloride (#S-145) is a highly pure, synthetic, and biologically active compound.

An Antagonist of 5-HT3 Channels and 5-HT4 Receptors

337.2

Synthetic

C14H22Cl2N2O3.

100 nM - 10 µM.

SDZ 205-557 hydrochloride is a 5-HT3 and 5-HT4 receptor antagonist1.

Centrifuge the vial before adding solvent (10,000 x g for 5 minutes) to spin down all the powder to the bottom of the vial. The lyophilized product may be difficult to visualize. Add solvent directly to the centrifuged vial. Tap the vial to aid in dissolving the lyophilized product. Tilt and gently roll the liquid over the walls of the vial. Avoid vigorous vortexing. Light vortexing for up to 3 seconds is acceptable if needed. The product is soluble in pure water at high micromolar concentrations (100 µM - 1 mM). For long-term storage in solution, we recommend preparing a stock solution by dissolving the product in double-distilled water (ddH2O) at a concentration between 100-1000x of the final working concentration. Divide the stock solution into small aliquots and store at -20°C. Before use, thaw the relevant vial(s) and dilute to the desired working concentration in your working buffer. Centrifuge all product preparations before use. It is recommended to prepare fresh solutions in working buffers just before use. Avoid multiple freeze-thaw cycles to maintain biological activity

65 mg/ml in H2O. 100mg/ml in DMSO. Centrifuge all product preparations before use (10000 x g 5 min).

Up to four weeks at 4°C or three months at -20°C.

1-2 Business Days

Israel/IL

Application key: FC- Flow cytometry, IFC- Indirect flow cytometry, IHC- Immunohistochemistry,LCI- Live cell imaging, Calcium imaging assay,Cell survival assay, Electrophysiology, Neurite outgrowth assay.

>99%

137196-67-9

Lyophilized Powder

Contact Alomone Labs for technical support and product customization

41116134

Yes

2-(diethylamino)ethyl 4-amino-5-chloro-2-methoxybenzoate;hydrochloride.