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化驗
≥95% (HPLC)
形狀
solution
顏色
colorless to pale yellow
運輸包裝
wet ice
儲存溫度
−20°C
Amino Acid Sequence
Ac-Thr-Val-Phe-Thr-Ser-Trp-Glu-Glu-Tyr-Leu-Asp-Trp-Val-NH2 trifluoroacetate salt
生化/生理作用
Pep2-8 是有效的 PCSK9(前蛋白转化酶枯草杆菌蛋白酶/kexin 型 9)抑制剂,可选择性结合 PCSK9,并干扰 LDL 受体与 PCSK9 结合。Pep2-8 恢复 PCSK9 处理的 HepG2 细胞的 LDL 受体功能和 LDL 摄取。
Pep2-8肽是一种不错的表皮生长因子前体同源结构域A(EGF-A)类似物,可作为低密度脂蛋白(LDL)受体结合的竞争性抑制剂。它可作为噬菌体展示实验的锚定肽,用于连接可结合槽位点的延伸肽库。
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
The Journal of biological chemistry, 289(2), 942-955 (2013-11-15)
PCSK9 (proprotein convertase subtilisin/kexin type 9) is a negative regulator of the hepatic LDL receptor, and clinical studies with PCSK9-inhibiting antibodies have demonstrated strong LDL-c-lowering effects. Here we screened phage-displayed peptide libraries and identified the 13-amino acid linear peptide Pep2-8
Nature structural & molecular biology, 24(10), 848-856 (2017-08-22)
Proprotein convertase subtilisin/kexin type 9 (PCSK9) regulates plasma LDL cholesterol (LDL-c) levels by promoting the degradation of liver LDL receptors (LDLRs). Antibodies that inhibit PCSK9 binding to the EGF(A) domain of the LDLR are effective in lowering LDL-c. However, the
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