gamma-preprotachykinin amide (72-92) acetate 是一种 21 个氨基酸的肽，属于速激肽 (TK) 家族，在其 C 末端序列中包括神经激肽 A (NKA)。它对中枢 NK-2 受体的亲和力高于 NKA；它对 NK-1 受体的亲和力较低，但是，它有效地刺激唾液分泌，这是由 NK-1 受体激活介导的。

gamma-preprotachykinin amide (72-92) acetate is a 21 amino acid peptide belonging to the tachykinin (TK) family and including neurokinin A (NKA) in its C-terminal sequence. gamma-preprotachykinin amide (72-92) acetate possesses higher affinity than NKA for central NK-2 receptors; it shows lower affinity for NK-1 receptors, however, it potently stimulates salivary secretion, which is mediated by NK-1 receptor activation.

T9417L

C101H162N34O31S

2380.64

gamma-preprotachykinin amide (72-92) acetate (114882-65-4 Free base);gamma-preprotachykinin amide (72-92) acetate

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years