STS-400-AR Stichodactyla Toxin-ATTO Fluor-590

Lightly-fixed floating rat brain sections were labeled with Stichodactyla Toxin-ATTO Fluor-590 (#STS-400-AR), (100 nM). A. Staining of Purkinje cells in the cerebellum (arrows). B. Staining of neurons in the deep cerebellar nuclei (arrows). DAPI is used as the counterstain (blue).

Alomone Labs Stichodactyla Toxin-ATTO Fluor-590 blocks KV1.3 channels expressed in Xenopus oocytes.

A. Representative time course of Stichodactyla Toxin-ATTO Fluor-590 (#STS-400-AR) inhibition of KV1.3 current. Membrane potential was held at -100 mV, current was elicited by a 100 ms voltage ramp to +60 mV every 10 sec, and significantly inhibited by 10 nM Stichodactyla Toxin-ATTO Fluor-590 (green). B. Superimposed traces of KV1.3 current after application of control (black) and of 10 nM Stichodactyla Toxin-ATTO Fluor-590 (green), taken from the recording in A.