mambalgin 1

Selective ASIC1a inhibitor (IC50 values are 192 and 72 nM for human ASIC1a and ASIC1a/1b dimer, respectively). Binds to closed/inactive channel. Selective for ASIC1a over ASIC2a, ASIC3, TRPV1, P2X2, 5-HT3, Nav1.8, Cav3.2 and Kv1.2 channels. Increases late

Mambalgin 1 TFA, a selective inhibitor of ASIC1a (with IC50 values of 192 nM for human ASIC1a and 72 nM for the ASIC1a/1b dimer), preferentially binds to the channel in its closed/inactive state. It demonstrates selectivity for ASIC1a over a range of other channels, including ASIC2a, ASIC3, TRPV1, P2X2, 5-HT3, Nav1.8, Cav3.2, and Kv1.2. In vivo, Mambalgin 1 TFA effectively prolongs the latency of the withdrawal response in mouse tail-flick and paw-flick tests.

Mambalgin-2 (Mamb-2)为非洲黑曼巴蛇毒中提取的酸敏感离子通道(ASICs)抑制剂及蛇毒肽，主要用途为镇痛及神经系统疾病研究。

Mambalgin-3为针对酸敏感离子通道1 (ASIC1) 的抑制肽，适用于镇痛研究领域。