human gal-3

GB1107 是一种有效的选择性 Galectin-3 抑制剂，Kd 为 37 nM。

Galanin is a neuropeptide with diverse biological activities. [1][2][3][4][5] It binds to rat galanin (GAL) receptor subtypes GAL1-3 (IC50s = 0.339, 1.35, and 3.31 nM, respectively) and human GAL1-3 (IC50s = 0.288, 1.62, and 12.3 nM, respectively). [1] Galanin binds to and inhibits contraction of guinea pig gastric smooth muscle cells induced by carbachol . [2] In vivo, Galanin (6 nmol, i.c.v.) increases feeding behavior in rats and increases latency to hindpaw withdrawal in response to heat and mechanical stimulation in a rat model of carrageenin-induced inflammation when administered at a dose of 2 nmol injected into the nucleus accumbens.[3][4] Galanin (5 μg, i.c.v.) also inhibits acetylcholine release induced by scopolamine in the ventral hippocampus of freely moving rats. [5]

Galanin (Human) (Acetate)是一种含有30个氨基酸的神经肽和丙氨酸(GAL)受体激动剂。在表达重组人gal1受体的HEK293E 细胞(EC50= 0.031 nM)中，它抑制佛司可林诱导的cAMP 产生，并刺激表达重组人gal2受体的CHO 细胞(EC50= 12.3 nM)中肌醇磷酸的积累。Galanin (Human) (Acetate)诱导离体大鼠纵向眼底收缩，ec50值为13.8 nM。在大鼠福尔马林试验的第二阶段，鞘内给药人甘丙肽(3、10和30 nmol/只)可减少大鼠舔爪和退缩。