grk-2i

GRK2 inhibitory polypeptide that specifically inhibits Gβγ activation of GRK2. Corresponds to the Gβγ-binding domain and acts as a cellular Gβγ antagonist.

GRK2i TFA 是一个 GRK2抑制多肽，特异性抑制 Gβγ 活化 GRK2。 GRK2i TFA 对应于 Gβγ结合域，并作为细胞 Gβγ 拮抗剂。

GRKs-IN-1 has remarkable potency against and selectivity for G protein-coupled receptor kinase 2 GRK2 (IC50: 130 nM) and GRK5 (IC50: 7.1 μM).

GRKs-IN-1 hydrochloride has remarkable potency against and selectivity for G protein-coupled receptor kinase 2 GRK2 (IC50: 130 nM) and GRK5 (IC50: 7.1 μM).

GRK2 Inhibitor is an inhibitor of β-Adrenergic Receptor Kinase 1 (β ARK1).

GRK2 Inhibitor 2 (Compound 8h) 作为一种高效的抑制剂，对GRK2有显著的抑制活性（IC50: 19 nM），同样对Aurora-A也表现出抑制作用（IC50: 137 nM）。该化合物能增强GRK2过表达的HEK293细胞中β-AR介导的cAMP积累。此外，GRK2 Inhibitor 2适用于充血性心力衰竭（HF）的相关研究。