Taste receptor

A taste receptor is a type of cellular receptor which facilitates the sensation of taste. When food or other substances enter the mouth, molecules interact with saliva and are bound to taste receptors in the oral cavity and other locations. Molecules which give a sensation of taste are considered "sapid". Vertebrate taste receptors are divided into two families:[citation needed], Type 1, sweet, first characterized in 2001: TAS1R2 – TAS1R3, Type 2, bitter, first characterized in 2000: In humans there are 25 known different bitter receptors, in cats there are 12, in chickens there are three, and in mice there are 35 known different bitter receptors. Visual, olfactive, "sapictive" (the perception of tastes), trigeminal (hot, cool), mechanical, all contribute to the perception of taste. Of these, transient receptor potential cation channel subfamily V member 1 (TRPV1) vanilloid receptors are responsible for the perception of heat from some molecules such as capsaicin, and a CMR1 receptor is responsible for the perception of cold from molecules such as menthol, eucalyptol, and icilin.

Cat. No.	Product Name	CAS No.	Purity
T0697	Aspartame 阿斯巴甜	22839-47-0	99.27%
Aspartame (SC-18862) 是一种二肽的甲酯，由苯丙氨酸 (50%)，天门冬氨酸 (40%) 和甲醇 (10%) 组成。它可用作合成的非营养性甜味剂。
T35795	Lactisole 2-(4-甲氧基苯氧基)丙酸	150436-68-3	98%
Lactisole (na-PMP) 是葡萄糖感应受体的抑制剂。

Cat. No.

Product Name

CAS No.

Purity

Chemical Structure

T0697

Aspartame

阿斯巴甜

22839-47-0

99.27%